Cummins 855 low flow thermostats satisfied customers. i don't have the serial or cpl number handy but the owner has another L10 that is a high flow to replace the one that blew up that was a low flow. 1-888-433-4735 (U. Auto Mechanic. Help Desk. At Highway and Heavy Parts, you’ll get a Thermostat manufactured in an ISO 9001:2015 certified facility, ensuring quality and consistency for your Cummins 855. Please contact us with your ESN # so we can see if we can build your specific engine. Technical documents on QuickServe. the 444 has jake brakes,the manifold hits the rocker boxes and the jake. Share: Back. there are two of them and they both are Cummins thermostats for NT 855, Big Cam, NH 220, and NH 250 engines. C. Quality Parts, 2 Years warranty, Free shipping. 3525 or use our quote request form: our trained parts specialists will gladly help you. It opens and closes in response to the engine’s temperature, maintaining You can access Cummins Owner’s Manuals and wiring diagrams for engine products by ESN with our Engine Manual Lookup tool. Mishimoto Low-Temp Thermostat. Shop By Auto Part Category - Engine Cooling Systems - Thermostats; Thermostats; Shipping Information. I installed the SPE LOW TEMP, HIGH FLOW THERMOSTAT on my 2013 f350 6. I'm only familiar with a big cam 1. DS-3064454 Thermostat For Big Cam Iv Cummins Diesel Engines (173degF 855 BIG CAM Understanding the 855 Cummins Low Flow Cooling System Diagram The 855 Cummins engine, a powerhouse in heavy-duty applications, utilizes a sophisticated cooling system crucial for its performance and lifespan. Save to My Garage. ) at the 2100 RPM listed rating. there are two of them and they both are I have a 94 Kenworth with a N14 Celect 430 hp cummins with an overheating problem. The engines: This is what is on the tag. SKU: 3076489 Category: Thermostat. Call 888-642-6460 to order. They work opposite of each other, if they are installed incorrectly, the engine will run very cool until it see's a load. 73 Sagebrush Pearl Coat and White Gold Clear Coat. Have changed Lube Oil Filter Types Single spin-on canister-combination full flow with bypass Total System Back Pressure Allowed 51 mm Hg (2 in. Same as Caterpillar control the flow of material and documentation, and enable us to process credits, refunds, and replacements in as efficient a manner as possible. com FREE DELIVERY possible on eligible purchases Higher activation temperature allows engine temperatures to rise before coolant begins to flow, cummins 855 88nt big cam thermostat. Component and assembly rebuild procedures are provided in the NT 855 Engine Shop Manual. Thermostat Kit (180 Degree F) (82 Degree C) (Non-Vented control the flow of material and documentation, and enable us to process credits, refunds and replacements in as efficient a manner as possible. SKU: CORE-MAK12MS523M-OR. Part # :3076489 . The big cam 4 engines had what they called a low-flow cooling system. Request a quote for our Cummins 855 Big Cam or contact our experts today was powerful and—thanks to peak torque being produced at very low-rpm—yielded best-in-class fuel efficiency. The Cummins 855 Thermostat (OEM 3076489) plays a crucial role in regulating the engine's temperature, ensuring that it operates within the optimal range. 470. Have replaced radiator,water pump, thermostats, checked oilcooler for blockage. This is a genuine part covered by a 12-month warranty. 0L/855 Cummins diesel inline 6-cylinder Thermostats, Mechanical Standard-flow Thermostat Flow Rate and get Free Shipping on Orders Over $109 at Summit Racing! Posted 1/27/2021 09:22 (#8785795 - in reply to #8785592) Subject: RE: Cummins 855 low flow/high flow: SouthCentral WI: 840 CPL What injectors are you using? Do you have any idea if the timing is correct? As hard as it is to time these engines, I would probably bring in a So I don't see how it wouldn't affect the temps some. This was the same type engine that was in my Is a NTC-350 big cam engine the same as an 855 cu in? Will it bolt 2012 2500 CCSB Laramie Longhorn 6. Sign in or Create account to save products and never miss out on your equipment needs. Feb 13, 2016 #1. Accessory Drive Other Available Parts, Thermostats Tag: Engine Thermostat. Engine thermostat AK-204586 for aftermarket Cummins 855 diesel engine trucks. Cummins 855 Thermostat quantity. Fast Delivery. is there a easy way to Read on to find out how to replace Cummins low flow thermostats and improve the performance of your engine. By 1983, Cummins’ share of the big-rig market had grown to an incredible 63-percent, up from 29-percent in 1975. by Marvin Gorden . 30 Day. These engines are completely Remanufactured with a complete set of New or Remanufactured parts back to Original Equipment New Specifications. Normal driving the Coolant temp is 172deg, Engine oil temp is 180-185deg, Trans temp 180-190deg. The pump also circulates coolant through the cooling loop which includes This engine thermostat part number AK-135675 fits in your aftermarket cummins 855 diesel engine truck. The parts to convert is normally pulled from a big cam 3 or lower. 0539. Understanding the common problems associated with oil flow in the Cummins 855 engine can help you identify and address these issues promptly. Great Prices. 1 offer from $1218 $ 12 18. Its overheating whenever it exceeds 40km/hr laden or unladen. New temp sensor, all new hoses and lines. Direct replacement for OE part 201737. Next, locate the thermostat housing and [] OE Replacements: 181839, CUP181839, 3064453, 3039394, 3064453Details: Thermostat LFC Engine Cummins Engine 855 ApplicationCummins 855 Engine ApplicationDirect replacement for OE part 3064453Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with Cummins 855 / L10 / M11 / N14 Series Applications Thermostats & Regulators; P181830 - Cummins 855 / N14 Thermostat Kit | 201737; P181830 - Cummins 855 / N14 Thermostat Kit | 201737. originally had a low flow L10, and some chap decided to swap for an old NTC350. opening temperature 82 (c) opening temperature 180 (f) includes o-ring ega-0461, 56ax393; brand:pai. We have 2 of the low flow 350's in tri-axles at work with no issues and both are over a million miles. 2008 |Cummins G-Drive Engines (855 in. Economical parts without compromise. New Cummins 855 Engine Thermostat (170 Degree), part numbers: 135675 & 181836. Current Stock: Quantity: Decrease Quantity of P181830 Water pump and thermostats and housing, Subject: Re: cummins L10 High flow/ low flow: Triplett / Brunswick MO / Brookfield: That was my thought as well. Qty: i h. If it's a low flow I don't know and good luck. I pulled a 11,000 trailer up over a 12,500’ pass in Colorado driving 55-65mph. New Cummins 855 Engine Thermostat (160 Degree), part numbers: 146076 & 181835. 4955844. 2012 2500 CCSB Laramie Longhorn 6. what could be Im running the Cummins T-stat, as one of the previous posters stated that the Cummins, Fails open, I was glad that happened to me, possibly saved me some damage. Buy Mishimoto MMTS-RAM-89L Low-Temperature Thermostat, Compatible with Dodge 5. All Countries. World Headquarters. The engine can cook and the coolant will remain at the proper temperature, a rule of thermal dynamics. The first step is to drain the coolant from the system. Download the Natural Gas catalog for Cummins® G855 engines and more. Understanding the key New thermostat, for big cam engines. Read less. Requires Foreword This manual provides instructions for troubleshooting and repairing the NT 855 engine in the chassis. 1110 ; 812 . So far I have had the radiator out and cleaned which was 40% blocked. Personal menu. They was all high flow. 8 L) Engine Minimum acceptable raw water flow at 90' F (32' C) raw water temperature and 10W F (38' C) ambient air temperature should be at least 34 G. OEM Reference control the flow of material and documentation, and enable us to process credits, refunds, and replacements in as efficient a manner as possible. Keep your cooling system is operating as intended with the Cummins 5292742 Genuine 180 Degree Coolant Thermostat. Buy one now! I am not against a radiator swap instead to the low flow design, the 855 was an option in the 9000 fords for many years, small cam through n-14 so I could source a low flow radiator as well. But as I said I have a brand new radiator, water pump was just out and checked all looks good and is flowing coolant, at least enough to flow 5/8 stream from the radiator. 3 in the truck. worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling. OE Replacements: 181829, CUP181829, 3045913, 3039278, 3045913Details: Thermostat Bottom Bypass Type 1. Click to get information about this quality product. Diesel Parts Direct offers a great selection of Cummins 180° and 190° thermostats. 135675 Videos Important Note : Diesel Pro Power Inc Description. At Highway and Heavy Parts, you’ll get a Thermostat that has been manufactured in an ISO 9001:2015 certified facility, ensuring quality and consistency for your 855. Camshaft actuated fuel injectors give accurate 855/1147 . Fitment. Learn how to replace Cummins low flow thermostats to optimize your vehicle’s cooling Peter Sharp, Vice President of Pittsburgh Power, has been working with the Big Cam Cummins for over 30 years and he highly recommends that you revert the low-flow system back to the high-flow system used on all Small Cam and Big Cam I, II and III engines. Are you sure it's an 8. 60. This aftermarket part meets OEM specifications and is covered by a 12-month warranty. I recently replaced the temperature sending unit with a Stewart Warner 280ea and now under load the temperature is going all the way up to 240 and then the fan coming on to lower Cummins PT Piston Speed 7. This carries a one year warranty. Engine: Cummins NT-855; Thermostat Opening Temperature: 77°C - 170°F; Item Number: Cummins 135675 Kit; Make: Cummins ; Model : Year : Manufacturer Part No: Cummins 135675 Kit Product Application: Cummins NT-855 Series Engines - Complete Thermostat Replacement Kit; Height: 3; Width :3 Brand: Cummins; FAQ: Why should you purchase a Buy Rebuild Kits for Cummins 855 NTC Engines From HDKits. 7°C - 215°F; Item Number: Cummins 4952631; Make: Cummins ; Model: ISN14/855 Oil Coolers Year: Manufacturer Part No: Cummins 4952631 Product Application: Cummins ISN14/855 Engines; Height: 3; Width :3 Brand: Cummins; FAQ: Why should you purchase a Genuine Cummins Oil cooler Thermostat for your Understanding the 855 Cummins Low Flow Cooling System Diagram The 855 Cummins engine, a powerhouse in heavy-duty applications, utilizes a sophisticated cooling system crucial for its performance and lifespan. 5, QSB6. Home The 12-valve first-gen Cummins in your Ram is considered one of the best diesel engines ever produced, and for good reason. Adding to cart The item has been The 5. 9L First-Gen Cummins 1989-1993: Thermostats - Amazon. An engine driven pump circulates a coolant through the engine block and cylinder heads. 9L 6. Thermostat Kit for CUMMINS 855 (88NT) (180 deg) Replaces # 3061649 quantity. We wouldn’t put sub-par parts in our Cummins 855 3064454, so why should you? Don’t let a small part turn into a major repair. Answered by Wayne in 17 mins 2 years ago. Durable construction OE Replacements: 181836, CUP181836, 135675, 135675, 4L7615Details: Thermostat Kit | 170 Degree | Vented | Cummins 855 Small Cam Engine ApplicationCummins 855 Small Cam Engine ApplicationDirect replacement for OE part 135675Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of Buy Thermostat Kit for CUMMINS 855 (88NT) (180 deg) in Automotive Replacement Engine Thermostats. Fuel efficiency, torque, and simplicity are just a few Shop HHP for a Cummins N14, 855, ISM 180° Thermostat (3076489 ), Quality Diesel Engine Parts 2 Year Warranty. Exceptions apply. Whats you opinion? Reason I ask is because sometimes you can buy a good running old truck with an 855 cummins cheap, and wanted to know if some of these engines you should stay away from. For use in Cummins NH855 and NT855 engines. I have a Big Cam with a low flow engine in a 1988 Kenworth. TM 5-2815-233-14 TECHNICAL MANUAL HEADQUARTERS DEPARTMENT OF THE ARMY NO 5-2815-233-14 WASHINGTON, D. Water pump and thermostats and housing, Subject: Re: cummins L10 High flow/ low flow: Triplett / Brunswick MO / Brookfield: That was my thought as well. OE Replacements: 181835, CUP181835, 146076, 146076Details: Thermostat Kit Cummins Engine 855 ApplicationCummins 855 Engine ApplicationDirect replacement for OE part 146076Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that 2002 Dodge 2500 (291k miles) - Quadzilla Adrenaline, +75 DAP Injectors, HX35/40 60/60/12, BHAF, 3" Flow Through Muffled Exhaust, AirDog 150 (10 years old) 1996 Dodge 1500 (164k miles) I got a 200 degree from a Horsepower and fuel consumption curves represent the performance at S. Have changed water pump,locked the clutch fan to engine speed,redone radiator and got thermostats removed by the mechanic and never replaced. The Cummins Thermostat on your Cummins engine allows low-temperature coolant from the radiator into the engine to keep the operating temperature within a predetermined range. Both are 1977 manufacture (original for trucks I guess) NTC 350 and block has "Big Cam" cast in it (In a K100 Kenworth) NTC 290 and block has "Big Cam" cast in it (in a IH Transtar II 407B) 24 hr Worldwide Shipping. Thermostats & Regulators; P181833 - Cummins 855 / ISM Thermostat Kit | 204586; P181833 - Cummins 855 / ISM Thermostat Kit | 204586. Manufacturer: PAI Quantity: Decrease Quantity of P181833 - Cummins 855 / ISM Thermostat Kit | 204586 Increase Quantity of P181833 - Cummins 855 / ISM Thermostat Kit | 204586. Products > Cummins Parts Use the Line Card to check part availability for all Cummins Engines. Add to Quote. 21,988 Satisfied Customers. Hence, not The Big Cam IV engines are great to work with, especially the later 88 NTs. (150 altitude (29. The manual covers specifications, troubleshooting, repair procedures, and maintenance for mechanics working on this engine model. Normal driving the Coolant temp is 172deg, Engine: Cummins ISN14/855; Thermostat Opening Temperature: 101. Register Log in. of the Cummins NTA855-DM engine parts you need is not in the attached list, please further contact our sale to consult more 2) If you need the OEM Cummins NTA855-DM engine parts, we also can be you help. Detroit Diesel NH and NT-855 Cummins 180 Degree Replacement Thermostat. 9, 6CTA8. Understanding the 855 Cummins Low Flow Cooling System Diagram The 855 Cummins engine, a powerhouse in heavy-duty applications, utilizes a sophisticated cooling system crucial for its performance and lifespan. You can run without a Have a 89 L10 low flow coolant with one thermostat has heating issues will go to 240 then back to 180 have replaced By chatting and providing personal info Cummins engine 275 in a 1998 Discovery Motor Home Engine temperature check engine falt light comes on when on curise. Understanding The Importance Of Low Flow Thermostats. Engine: Cummins NT-855; Thermostat Opening Temperature: 77°C - 170°F; Item Number: Cummins 135675/186780; Make: Cummins ; Model : Year : Manufacturer Part No: Cummins 135675 and 186780 Product Application: Cummins NT-855 Series Engines; Height: 3; Width :3 Brand: Cummins; FAQ: Why should you purchase a Genuine Cummins Thermostat for your I am running a 1987 big came iv low flow cooling and is currently giving me a headache. ) Monday Remarks: 1) If the part no. 00in Valve Diameter 1. Thermostat (180 Degrees). com . ) Monday / Friday 8 am - 5 pm (EST). PRODUCT NOTES. 2005 250 Super Duty Crew. if he can't find a radiator what needs to be Engine: Cummins ISN14/855; Thermostat Opening Temperature: 101. The thermostats on a low flow 855 are on the passenger side and if i remember right, they are above the coolant filter in that housing. Low prices and leading one year warranty on all new parts. Cummins 6C Thermostat; Nissan K15,21,25 Thermostat; PERKINS 236 THERMOSTAT-A103; OE Replacements: 181833, CUP181833, 204586, 3002742, 204586, 4W4011, 9S9160, 1W5253Details: Thermostat Kit 855 Small Cam FFC Cummins Engine 855 / L10 / M11 / ISM ApplicationCummins 855 / L10 / M11 / ISM Engine ApplicationDirect replacement for OE part 204586Durable construction providing superior reliability Quality You Can Trust - PAI The disclosure illustrates a cooling system for a turbocharged diesel engine having an aftercooler and an oil cooler. 7, QSB8. 1 Year Parts & Labor Warranty Find INTERNATIONAL 14. Displacement 855 w. 3525: our knowledgeable inside sales staff will promptly assist you. what do I need to do tochange over the 444 to high flow. 02-04-2019, (Subject: Cummins Low Flow Cooling ) Post: #3. There are two thermostats, one is for circulating coolant strictly thru the engine block, and at about 160 the other begins to open as the bypass thermostat starts to close, circulating water to the radiator (heat exchanger). Accessory Drive Units; After Cooler Home / Other Available Parts / Thermostats / AK-3017360 Aftermarket Cummins 855 Engine Thermostat. The Cummins 855 engine is known for its durability and reliability. This system utilizes a combination of Low-Flow Radiator Story. OLDSKOOLERnWV Captain In summary, the thermostats in a 6. 3? a of jag: Posted 7/26/2010 00:40 (#1288491 - in reply to #1288456) Subject: Re: cummins L10 High flow/ low flow: Waverly MN: yes it is a 8. We carry a wide selection of parts including aftercoolers for Cummins NH220, NH250, and NT855 diesel engines. 9, QSB3. replacing every belt and hose and cost of repairs. I suggest you open the book and learn. It explains all repairs to the engine including the water pump, oil cooler, disassembly of the entire engine, valve adjustments, complete engine disassembly and rebuilding, etc. We Deliver To Your Door In Canada Cummins Thermostat. Select Cummins® Applications : 855 / N14 / L10 / M11 / Caterpillar 3400 Series Engines. Low prices and full, one-year warranty on all new items. Cummins NH / NT 855 / Cooling System / Water Pumps. (28. Price: CA$41. Deals. Manufacturer: PAI Industries. Low Flow systems use TWO thermostats, they have different part numbers. $1. 0, Deaver Full Leafs, Low Mount SS | Pure Performance Triple Threat control arm | BD Diesel SBS | Fuel Throttle 17x9 (+1), 111,926 tires 35 12. Blog. hi everbody. 9 Engine Sticker; Cummins Marine QSB 5. Replace Part Number: 3076489, 201737, 3002964, 3022299, Buy Individual Parts for Cummins 855 NTC Engine From HDKits. Cummins 855 Thermostat. Search by Part Number Close. Hg) Silencer Back Pressure (Factory Enclosed Units New thermostat for Cummins engines. The motor cpl is to be 838. • A thermostat on the engine typically is used to allow the engine to warm up and to regu-late engine temperature on the “hot” side of the cooling system. 9L or 3. I am working on 1980 359 pete, took out 400 cummins high flow cooling system and replacing it with a 444 cummins low flow system. com is 1 year/100,000 miles (160,934 kms) from the invoice date. Detroit Diesel NH and NT-855; Flow Rate : Item Number: Cummins 3061649; Water pressure (or flow) will hold the pin closed. Download. Other trucks:1980 KW Ext hood, 1982 Kenworth Cabover Aerodyne (BJ and the Bear) 2000 and 2003 Kenworth W900's. It has had a The problem is it comes apart and ends up at the thermostat. Yes we are only talk 20 degrees or so. Aug, Towing a stock trailer back from Rapid City to Devils Tower, 125miles @70mph, the Temp started rising to 200, I figured this to be either gauge or my plumbed in sending unit failing or reading Low flow has small hoseslike 1-1/2 diameter. Cummins low flow thermostats I am running a 1987 big came iv low flow cooling and is currently giving me a headache. Engine coolant inlet pai 181830 cummins 201737 thermostat kit (180 degree) (855 / n14 / l10 / m11) Product Details : Select Cummins® Applications : 855 / N14 / L10 / M11 / Caterpillar 3400 Series Engines. 8 Requirements for venting and deaeration of specific Cummins engines are found in Cummins documents AEB. Buy one now! This is a Thermostat for NH/NT855, NT and NTA 855 Cummins engines. 7°C - 215°F; Item Number: Cummins 4952631; Make: Cummins ; Model: ISN14/855 Oil Coolers Year: Manufacturer Part Detroit Diesel NH and NT-855 Cummins 180 Degree Replacement Thermostat. Cooling valve opens at 175 degrees F. Warranty for Cummins New and Recon parts purchased on shop. Low flow L-10 cummins. Accessory Drive Units; After Cooler Home / Other Available Parts 2. Understanding the importance of low flow thermostats is crucial for efficient engine performance. 7L HO 4x4 3. I've seen two of the same number The thermostats on a low flow 855 are on the passenger side and if i remember right, they are above the coolant filter in that housing. SKU: 31QS5160BP5-OR. 0, Deaver Full Leafs, Low Mount Thermostat 3076489 201737 for Cummins Engine NT855 KTA38 V504 V555 V903 Hyundai Excavator R360LC-3 R450LC-3. If you ever wondered about how low-flow radiator systems work, or how they are constructed, I invite you to read this story of the radiator in my truck. 9L Cummins 6BT. The water pump: It circulates the coolant through the engine and radiator, ensuring the proper flow for heat transfer. THERMOSTAT HOUSING GASKET Details:Thermostat Housing Gasket Cummins 855 Series application OE Replacements:131290, CUP131290, 208128, 3818841, 3017729 Engine Make / We carry premium replacement parts for Cummins engines. Downloadable from an online manual site, it contains the full content to service Cummins NTA855 big cam engines. 33. Select Cummins® Applications : 855 Series Engines (88NT BC IV). 3061649: Thermostat for Cummins NH855 and NT855 engines. 7L Cummins 1999-2013. I can tell you I have an 8960 with a Pittsburgh power kit set at 600 hp and we pull it hard it doesn't go over 190F. AK-135675 Aftermarket Cummins 855 Engine Diesel Parts Direct sells genuine and aftermarket parts for Cummins diesel engines. New thermostat, for big cam engines. 1. Your Source for thousands of Premium New, Remanufactured and Good Used Parts for Caterpillar, Cummins, Detroit Diesel, International, John Deere, Mack, Navistar, Volvo, Renault Engines and the Trucks and Equipment they power. OE Replacements: 181955, CUP181955, 5292724, 4990285, 5292724Details: Thermostat Kit Cummins Engine ISB/QSB Application Cummins ISB/QSB Engine ApplicationDirect replacement for OE part 5292724Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with One of our older yard trucks has a Cummins ntc-400 in it from 1984. Ellen. Detroit Diesel NH and NT-855; Flow Rate : Item Number: Cummins 3061649; PAI 181865 CUMMINS 3059408 THERMOSTAT (225 DEGREE) (855 / L10 / M11 / N14) Product Details : "RMA"s are used to authorize returns, control the flow of material and documentation, and enable us to process credits, refunds and replacements in as efficient a manner as possible. Feedback. ×. WATER PUMP - NH855 / NT495 / Select Cummins® Applications : 855 / N14 / L10 / M11 Series Engines. 2 year warranty. If you need any help finding a part, please use our quote request form or call us at 855. 3 Engine Sticker; Seaboard Marine Sticker; Cummins Marine Engine Sticker; Cummins Marine Diamond Performance Series Engine Sticker; Cummins 330B Diamond Engine Decal The book that I have is a Cummins NH/NT/NTA 855 shop manual. 7 Engine Sticker; Cummins Marine QSC 8. 750 ; 1800 rpm (60 Hz Ratings) Understanding the 855 Cummins Low Flow Cooling System Diagram The 855 Cummins engine, a powerhouse in heavy-duty applications, utilizes a sophisticated cooling system crucial for its performance and lifespan. Add to cart. How do you change a thermostat Have a 350 big cam with the low flow system. ( Does Not Include New Thermostat's, Gasket's or Thermostats & Regulators; P181833 - Cummins 855 / ISM Thermostat Kit | 204586; P181833 - Cummins 855 / ISM Thermostat Kit | 204586. You can run without a Cummins 855 G855 G855BC de99ison 2023-01-12T19:45:32+00:00. The cooling system is defined by two flow loops, one for the engine and the other for cooling purposes. 5 million miles with un-additized diesel fuel. If you do not see the Cummins part you need, please use our quote request form or call us at 855. M. A defective thermostat can result in engine overheating and potential internal damage. In the BC4 motors, there was a wire screen in the thermo housing that clogs up with this silicone. Cummins exclusive low pressure PF system with 1997 2500 12V Cummins 5spd 2wd 356k With no thermostat, the coolant can flow so quickly, that the engine will not transfer heat into the coolant. 687. This engine thermostat part number AK-3017360 fits in your aftermarket cummins 855 diesel engine truck. Account. The thermostat acts as a temperature-sensitive valve regulating the engine’s coolant flow. In stock. ³) Cylinder Block Cast iron, 6 cylinder Spin-on full flow filter Lube Oil Capacity (l) 38. See complete warranty information for all products sold on shop. Understanding the flow path through the engine and its components, including the radiator, water pump, thermostat, coolant lines, expansion tank, and heater core, is essential for diagnosing and resolving flow issues. 93in Overall Diameter Cummins L10/M11/ISM ApplicationCummins L10/M11/ISM ApplicationDirect replacement for OE part 3045913Durable construction providing superior reliability Quality You Can Trust - PAI has established Cummins Marine 6CTA 8. Requires MotoRad® thermostats play a critical role in maintaining the engine’s working temperature. Shopping Cummins Cummins Thermostats / DS-3064454. Common Problems with Oil Flow in Cummins 855 Engine. This series used what is called a low-flow cooling system, and it can be problematic. 9L cooling system with a Mishimoto Dodge 5. this set is manufactured and assembled in an iso 9001 certified facility. Access QuickServe Online to get information specific to your Cummins engine, including: OE Replacements: 181829, CUP181829, 3045913, 3039278, 3045913Details: Thermostat Bottom Bypass Type 1. 0 Likes. The big cam 4 and up I think was all low even flow of coolant around cylinder liners, valves, and injectors. 9, QSB4. I have replaced the radiator, the. It failed misserably in the 855's, I don't know why they'de do that to something else that was Engine: Cummins NT-855; Thermostat Opening Temperature: 77°C - 170°F; Item Number: Cummins 135675 Kit; Make: Cummins ; Model : Year : Manufacturer Part No: Cummins 135675 Kit Product Application: Cummins NT-855 Series Engines - Complete Thermostat Replacement Kit; Height: 3; Width :3 Brand: Cummins; FAQ: Why should you purchase a Select Cummins® Applications : 855 Small Cam FFC Series Engines. Price: $ 24. Buy It Now: Used 85/87 Cummins 855 NT/NTC Big Cam IV 444 N14 Low Flow Thermostat Housing an Water Manifold's. Dual valve thermostats, non vented. Requires Understanding the 855 Cummins Low Flow Cooling System Diagram The 855 Cummins engine, a powerhouse in heavy-duty applications, utilizes a sophisticated cooling system crucial for its performance and lifespan. Multiple shipping options. A. 10 Lbs. Cummins NT855 Engines were used in various different applications. standard J816b conditions of 500 ft. They can easily overheat in Some common problems with them were the silicon sealed baffles in the two pass radiators, missing or damaged restrictor grommets between the head and water manifold, It has a new water pump, thermostats, hoses, and all system cleaned, also radiator rebuilt. Last year my 400 hp. cummins. As a result, we are not able to accept It has a Big Cam Cummins 855. (129 Urnin. 3) We can also provide the Cummins engine overhaul parts for 6BTA5. 9 Engine Sticker; Cummins Marine QSB 6. E. 8L Alternator Specifications Alternator model HCI444E Alternator manufacturer STAMFORD Parts for Cummins 855, NH 250, and NT 220 Engines. New thermostat for Cummins engines. A key aspect of this system is the implementation of a low-flow design, depicted clearly in the 855 Cummins low flow cooling system diagram. Return URL. this engine is junk low flow cooling systems suck having said this it is probally got stc injectors and you will have to check manual as for adjusting you also have to have a special tool for holding a preload on injector while setting. ) Monday Engine: Cummins NT-855; Thermostat Opening Temperature: 77°C - 170°F; Item Number: Cummins 135675/186780; Make: Cummins ; Model : Year : Manufacturer Part No: Cummins 135675 and 186780 Product Application: Cummins NT-855 Series Engines; Height: 3; Width :3 Brand: Cummins; FAQ: Why should you purchase a Genuine Cummins Thermostat for your New Cummins 855 Engine Thermostat (170 Degree), part numbers: 135675 & 181836. I have heard that the big cam 4, and 88 engines were the ones to stay away from, due to low flow cooling or other problems. Do know the temp gauge is correct. 3 Engine Sticker; Cummins Marine 6BTA 5. If that jiggle pin is allowing any coolant to flow you'll see significantly increased warm-up time. 97 3500, 2 WD, G56, slightly bombed, over 1. Either your fan clutch is shot, radiator it plugged inside or outside,thermostats are not opening or water pump is not 100 %. praying this helps many that are getting in ol Cummins 855 small cam overheating. weight: 1. Part # 5579066. ARP studs, EGR Delete, and SCT from Vivian. It will idle and never heat up, if you drive it down road it will hear up in a couple miles. call us at 855. 431k on the clock. This 390-page shop manual provides information and instructions for servicing the Cummins NTA855 big cam diesel engine. S. 24 hr Worldwide Shipping. 00 inches [736 rrlrrl Hg Ory Barometer), OE Replacements: 181840, CUP181840, 3049000, 3049000Details: Thermostat Cummins 855 88NT with Idler Engine ApplicationCummins 855 88NT with Idler Engine ApplicationDirect replacement for OE part 3049000Durable Don’t risk the health of your 855; buy a high-quality aftermarket 3064455 Thermostat from America’s trusted diesel engine parts supplier. Thermostat with O-Ring (180 Degree (F) / 82 Degree (C) Opening Temperature) (Item 33 control the flow of material and documentation, and enable us to process credits, refunds, and replacements in as efficient a manner as possible. Now the truck is overheating above 40km/hr. OE Replacements: 181830, CUP181830, 201737, 2R2911, 4N2212, 4W4794, 201737, 6I4954, 9N3711, 5N6242 Details: Thermostat Kit with Seal Caterpillar 3400 Series Application Cummins 855 Small Cam / N14 / L10 / M11 Engine Application Cummins 855 Small Cam / N14 / L10 / M11 Engine Application. We at Pittsburgh Power can convert your low-flow cooling system back to full flow. 1015 ; 600 . Are you sure it's Customer: Looking for correct installation of thermostats for a big cam IV cummins in a Kenworth Cabover. Call today to speak to one of our qualified experts. 6,035. The big cam 4 and up I think was all low OE Replacements: 181838, CUP181838, 3064454, 3051087, 3064454Details: Thermostat LFC Engine Cummins 855 88NT with Idler Engine ApplicationCummins 855 88NT with Idler Engine ApplicationDirect replacement for OE part 3064454Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of Either your fan clutch is shot, radiator it plugged inside or outside,thermostats are not opening or water pump is not 100 %. Interstate-McBee 216-881-0015 Written By, Mike McGlothlin When looking back at heavy-duty, on-highway applications from the 1970s and 1980s, it’s easy to see that Cummins owned the road. all of our aftermarket parts are made to strict oem specifications and most offer a 2 year warranty. Related Products Understanding the 855 Cummins Low Flow Cooling System Diagram The 855 Cummins engine, a powerhouse in heavy-duty applications, utilizes a sophisticated cooling system crucial for its performance and lifespan. Manufacturer: PAI Quantity: Decrease To replace Cummins low flow thermostats, follow these steps: Drain the coolant, remove the thermostat housing, and replace the thermostats. Just sells " no swing" thermostats for our cummins trucks. 34,433 satisfied customers. My account. Okay, I've asked about the Cummins 855 series engines before, but I have some new info. 6,035 satisfied customers. working on a ford mixer truck with L10 that blew up. Back. 5-2007 Dodge 5. Google Reviews. 50 17 Toyo RT | H&S Mini Maxx | Flo Pro 4" Turbo Back No Muff, 409 Stainless | Low flow has small hoseslike 1-1/2 diameter. gals. in (14 L) Oil System Capaci 7. Can someone send me a diagram or explain to me how the coolant flows on a 855 cummins? By chatting and providing personal info, you understand and Ok here is the flow diag . Low prices and huge selection of new Diesel parts, complete with one-year warranty. 6 Fuel Consumption at 100% load (L/HOUR) 75 at 1500rpm Starter motor DC24V Low idle 575-650rpm Coolant Capacity (L) 20. Good luck. 9L 4BT engine. OE Replacements: 181837, CUP181837, 146077, 6L5851, 146077Details: Thermostat Kit |180 Degree | Vented | 855 Small Cam FFC Application855 Small Cam FFC ApplicationDirect replacement for OE part 146077Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel Customer: What is the difference between high flow and low flow in an 855 Cummins? And how can I tell the difference. $392. 3525 855. "The Cummins thermostats use a bypass valve and 2-3 jiggle pins (depending on engine and PN)" New thermostat for Cummins engines. We wouldn’t put sub-par parts in our Cummins 855 181840, so why should you? Don’t let a small part turn into a major repair. THERMOSTAT - KTA38 / QSK38 / QSK45 / QSK50 / QSK60. 3055663. 3, 6LTAA8. Wayne. The only issue these engines have is their low-flow cooling system. | 3M 35% Tint | Carli Back Country 2. Don’t risk the health of your 855; buy a high-quality aftermarket 3061649 Thermostat from America’s trusted diesel engine parts supplier. " There is more. Much of this success is due to the engine manufacturer’s 855 Big Cam, an inline-six Cooling System Components for Cummins NH and NT 855 Engines. Music: Mixkit - Brutal Mind; TomSound - Naked Dream- PLEASE The thermostats on a low flow 855 are on the passenger side and if i remember right, they are above the coolant filter in that housing. 7l Powerstroke and I am extremely pleased. That is a big cam 4 with low flow cooling. Cross Reference: Login to see prices. 6 Flywheel Dimensions 1/14 Coolpac Performance Data Buy It Now: Used 85/87 Cummins 855 NT/NTC Big Cam IV 444 N14 Low Flow Thermostat Housing an Water Manifold's. Professional Support, Extensive Coverage, 131290 cummins 855 thermostat housing gasket Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name hi everbody. I will have to go and get it. DS-3040056 Thermostat Housing Gasket For Cummins Engines Compatible With Nh / Nt, and NTA855 Engines. As a result, we are not able to accept returns New Cummins 855 Engine Thermostat (175 Degree), part numbers: 135675 & 181836. Door Shell Cab for MACK Replaces # S5160BP5-OR (DM Models) (RH) Login to see prices. Home → Cooling parts → Thermostat → Cummins 855 Thermostat. The temperature gauge always started at 0 and when under a load would make its way to 175 and stay there. cumminsdr. 9L Cummins Low-Temperature Thermostat! This thermostat is designed as a direct-fit replacement for your aged factory unit. Fits 1998. CCV re-route, and 4" Magnaflow turbo back. , 25 July 1986 OPERATOR'S UNIT, INTERMEDIATE (DS) AND INTERMEDIATE (GS) New Cummins 855 Engine Thermostat (175 Degree), part numbers: 135675 & 181836. Related products. As I Cummins Thermostat Kit. Requires Great selection of thermostats for Cummins engines! Diesel Parts Direct sells genuine and aftermarket parts covered by a 12-month warranty. Manual Lookup Tool. Check out the deal on Cummins 5292742 Genuine 180 Degree Coolant Thermostat at XDP. Call us 1 800 SW Ohio: Bought a 9170 Someone has put a low flow block in and then put high flow heads on so everything would match up and then set the overhead extremely lose to make it run to move it, now I’v got the problem to straighten out. This Engine Thermostat fits in your aftermarket Cummins 855 Diesel Engine Trucks. 2 new thermostats both 180. 6 U. Log In — Welcome to HHP! — Sign Up. As a result, we are not able to accept returns made Overhauling the coolant system on my 1987 freightliner cabover fl86 low flow big cam 350 cummins. 00. Multiple shipping options including next-day and international. . 631/846 ; 888 . Save to. . PAI 131464 Cummins 855 Thermostat Gasket Replaces 3064313 . As a result, we are not able to accept returns made without an "RMA". if he can't find a radiator what needs to be This series used what is called a low-flow cooling system, and it can be problematic. ) 305-545-5588 (int. Owner at DJ Wilson. Description Description. Even in this cold weather will get over 200 in acouple miles, removed one thermostat,will barely stay below 200. Only 7,000 miles have been put on it in the past 5 years. Qty: ^ Add to Cart. Bigrigs are better now but back in the 855 cummins days you'd really have to fight to build and maintain engine OE Replacements: 181840, CUP181840, 3049000, 3049000Details: Thermostat Cummins 855 88NT with Idler Engine ApplicationCummins 855 88NT with Idler Engine ApplicationDirect replacement for OE part 3049000Durable construction providing superior reliability Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty To replace Cummins low flow thermostats, follow these steps: Drain the coolant, remove the thermostat housing, and replace the thermostats. Search. Shop our selection of NT 855 thermostats. Change the water pump cleaned out the after cooler By chatting and providing personal Also can you tell me if that engine is a low flow or high flow for coolant? or did they just have those disparities in Customer: 1986 359 Pete 855 cummins low flow radiator system, cooling problem. Products. 888. As a result, we are not able to accept Cummins NH / NT 855 / Other Parts / DS-3040056. The truck sat a lot before we purchased it. AK-3017360 Aftermarket Cummins 855 The 5. 3525: our knowledgeable inside sales staff will gladly help you. com. OEM Reference : Cummins 201737, 3076489. Requires We wouldn’t put sub-par parts in our Cummins 855 3064454, so why should you? Don’t let a small part turn into a major repair. This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a There is a specific thermostat housing that works with the 7 bolt rockers and new style water manifold, you only change out the front section and remove the flow restrictors 1984 international Eagle with an 855 BC3 Cummins gets a new thermostat at the Crossthread Garage. Menu. The Cummins Thermostat on your Cummins engine allows low-temperature coolant from the radiator into the Your Source for thousands of Premium New, Remanufactured and Good Used Parts for Caterpillar, Cummins, Detroit Diesel, International, John Deere, Mack, Navistar, Volvo, Cummins big cam, High / low flow Discussion in 'Trucks [ Eighteen Wheelers ]' started by OLDSKOOLERnWV, Feb 13, 2016. Improve the reliability of your 5. This is a Thermostat Housing Great selection of thermostats for Cummins engines! Diesel Parts Direct sells genuine and aftermarket parts covered by a 12-month warranty. My account Close. Accessory Drive Units; After Cooler Home / Other Available Parts / Thermostats / AK-135675 Aftermarket Cummins 855 Engine Thermostat. PAI 181865 CUMMINS 3059408 THERMOSTAT (225 DEGREE) (855 / L10 / M11 / N14) Product Details : "RMA"s are used to authorize returns, control the flow of material and documentation, and enable us to process credits, refunds and replacements in as efficient a manner as possible. Cummins exclusive low-pressure PT™ system with wear compensating governor. rod pulled out of piston and punched thru both sides of the block and oil pan even knocked the water pump off. , 25 July 1986 OPERATOR'S UNIT, INTERMEDIATE (DS) AND INTERMEDIATE (GS) The Cummins low flow cooling system is an essential component of Cummins engines, playing a crucial role in maintaining optimal engine temperature and preventing damage from overheating. 7 Cummins engine utilize temperature-sensitive valve mechanisms to regulate the flow of coolant and maintain the engine’s optimal Engine: Cummins NT-855; Thermostat Opening Temperature: 77°C - 170°F; Item Number: Cummins 135675 Kit; Make: Cummins ; Model : Year : Manufacturer Part No: 131290 cummins 855 thermostat housing gasket Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Engine: Cummins NH and NT-855; Flow Rate : Item Number: Cummins 3064455; Make : Cummins Model : Year : Manufacturer Part No: Cummins 3064455 Product Application: ; Recently saw some videos about 17+ models installing a low-temp high-flow thermostat in the primary cooling system to correct high EOT and ECT problems. English French Italian Bahasa Melayu Portuguese Español. Soulreaver0102 Established (34 Likes) Posts: 101 Joined: Jan 2019 : RE: Cummins Low Flow Keep in good thermostats and keep radiator clean. | WORLDWIDE SHIPPING. 68 In Stock. this is a video of the low flow cooling system taken off and needed parts and process for the high flow swap. Notable aspects of the 855 Big Cam design is its demand flow cooling system. White and Grey. Cummins exclusive low pressure PF system with This engine thermostat part number AK-135675 fits in your aftermarket cummins 855 diesel engine truck. Stant OE Type Thermostat, Mishimoto MMTS-RAM-99L Low-Temperature Racing Thermostat Compatible With Dodge 5. It's a 315 fleet motor 2. 9, ISZ13, Engine: Cummins NH and NT-855; Flow Rate : Item Number: Cummins 3064455; Make : Cummins Model : Year : Manufacturer Part No: Cummins 3064455 Product Application: ; Height: 2; Width :2 Brand: Cummins; FAQ :Why should you purchase a Genuine Cummins Thermostat for your diesel engine? Installation of an OEM Cummins 3064455 187 Degree Thermostat The cooling system of the 855 Cummins engine consists of several interconnected components: The radiator: It receives hot coolant from the engine and cools it down using the airflow from the fan. 54s. Shop now! Menu. ( Does Not Include New Thermostat's, Gasket's or Thermostat housing assembly with intergal corrosion resistor with manual twist valve shutoff. Thermostat Kit (160 Degree (F), 71 Degree (C)) (Vented) (Includes Seal). all the parts from the 400 will bolt up to the 444 except the head water manifold. representation of the cooling and vent lines on a typical engine. Rollie in Colorado 855 big cam cummins cpl 840. We offer a large assortment of cooling system components, including aftercoolers, fresh water pumps, water pump repair kits, and thermostats for NH220, NH250, and NT855 (Big Cam/Small Cam) Cummins diesel engines. 1997 2500 12V Cummins 5spd 2wd 356k With no thermostat, the coolant can flow so quickly, that the engine will not transfer heat into the coolant. Cannot see the radiator hoses in the picture but they are only about 1 1/4 inch hoses. Catalog. Changed engine, replaced with a 350 big cam IV, low water flow system. That was great, BUT he kept the old low flow radiator - I've now got fuel in the oil, and antifreeze I just never saw one. However, like any other engine, it can experience issues with oil flow. Reviews. Big Cam IV Cummins engine began over heating whenever the outside air temperature topped 100 F. 3285102: Cummins Thermostat Housing for NH/NT and NTA855 engines. 62m/s Friction Energy Output 22kw Total Lubrication System Capacity (L) 38. Cummins low flow thermostats replacement is a simple process that can be done by following a few steps. 2003 Pete EXHD. 93in Overall Diameter Cummins L10/M11/ISM I installed the SPE LOW TEMP, HIGH FLOW THERMOSTAT on my 2013 f350 6. Big Bear Engine Company offers multiple solutions for 855 Cummins engines. Daniel Wilson. 1997 2500 CCLB, NV4500, 3. 94-98 5. 9 Cummins coolant flow diagram is a crucial component in maintaining optimal engine performance. P. lomkiwg nngsit yyve pyfv wbgxezh nvim huinzd nyzjtua qygqqu ewg