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Cummins Engine Parts & Accessories

Cummins supplies outstanding engines, engine components and fuel systems trusted across the nation and around the world.  Exceptional craftsmanship, innovative design, long-lasting materials and breakthrough technology powers Cummins engines and systems, including the 5.9L and 6.7L  diesel engines found in Dodge Ram trucks.  Ram drivers trust their most important asset to Cummins to continually deliver hardworking power and unstoppable drive.

Pure Diesel Power supplies a complete selection of OEM Cummins parts to help repair and maintain your truck.  Nearly every piece that gives your engine its phenomenal performance can be found here and replaced directly for a perfect fit.  If your engine is not providing the same power, speed and torque as it used to, or you have noticed knocking, hard starting, overheating, or engine failure, replacement parts can bring your engine back to full working order.  Pure Diesel Power supplies Cummins’ pistons, head gaskets, head gasket sets, lower engine gasket sets, rod bearings, main bearings, shop manuals, water pumps, lift pumps, sensors and much more for your truck repairs or repair shop.


Find complete Cummins replacement parts online in one place to rebuild or repair your diesel engine.  If you cannot find the part you are looking for, contact Pure Diesel Power for assistance. 

Brand: Cummins Part Number: 3925711
Fits 1994-1998 5.9L Cummins mechanical fuel lift pump 90 degree elbow fitting.May fit other applications.Includes ONLY item number 7 in second picture. Cummins: 3925711..
Brand: Cummins Part Number: 3928624
03-21 Cummins Turbo Oil Drain O-RingThis is an OEM Cummins partPart Number: 3928624..
Brand: Cummins Part Number: 3973853
06-21 Ram Cummins valve cover bolt rubber seal isolator, washer.6 seals required for installation.Part Number: 3973853..
Brand: Cummins Part Number: 4376353
 6.7L Cummins QSB style piston. Single piston. Quantity six(6) are required for entire set.Comes with rings. Part Number: 4376353..
Brand: Cummins Part Number: 4955522
11-12 Ram 6.7L OEM Cummins Lower Engine Gasket SetGasket kit includes:(1) 2830559 Oil Cooler Core Gasket(1) 3287561 Sealing Washer - M20(1) 3902425 Sealing Washer - M22(1) 3920773 Sealing Washer - M18(1) 3929457 O-Ring Seal(1) 3934486 Rear Crankseal Service Kit(1) 3904325 Seal Installation Tool(1) 3..
Brand: Cummins Part Number: 5308958
Cummins engine cooling fan pulley bracket for 13-18 Ram 6.7L Cummins.**Image may not be actual Cummins branded part**Part number: 5308958..
Brand: Cummins Part Number: 4376091
13-18 Ram 6.7L OEM Cummins Lower End Gasket SetGasket set includes:(1) 2830559 Oil Cooler Core Gasket(1) 2831077 Filter Head Gasket(2) 3046201 O-Ring Seal(1) 3678786 O-Ring Seal(1) 3678912 O-Ring Seal - M14(1) 3678925 O-Ring Seal - M10(1) 3863863 Cover Plate Gasket(1) 3906697 Rectangular Ring Seal(1..
Brand: Cummins Part Number: 5522189
OEM Oil Pan replacement gasket for 13-21 6.7L Cummins Turbo Diesel Part Number: 5522189Superseded Part Number: 5394189..
Brand: Cummins Part Number: 4932124
Fits: 1989-2002 Dodge 5.9L Cummins (Oil Cooler To Block)Install the Cummins 4932124 Engine Oil Cooler Gasket (Oil Cooler To Block) to your 1989-2002 Dodge 5.9L Cummins and ensure your engine maintains factory performance and function. This Oil Cooler Gasket is for use on the Oil Cooler to the e..
Brand: Cummins Part Number: 3824500
Restore factory performance and function to the engine in your 1989-2018 Dodge 5.9L/6.7L Cummins with the Cummins 3824500 Crankshaft Wear Sleeve Installation Tool. Built from only the best quality materials, Cummins OE parts are a top choice for any diesel owner repairing their engine. The Wear Slee..
Brand: Cummins Part Number: 3913695
Cummins OEM fuel heater seal for the 89-93 Dodge 5.9L Cummins Part Number: 3913695..
Brand: Cummins Part Number: 3929792
Fits: 1989-1996 Dodge 5.9L Cummins (Oil Cooler To Filter Head)Install the Cummins 3929792 Engine Oil Cooler Gasket (Oil Cooler To Filter Head) to your 1989-1996 Dodge 5.9L Cummins and ensure your engine maintains factory performance and function. This Oil Cooler Gasket is for use on the Oil Coo..
Brand: Cummins Part Number: 3915772
OEM Cummins timing pin housing sealPart Number: 3915772..
Brand: Cummins Part Number: 3916127
Fits: 1989-1998 Dodge 5.9L 12 Valve Cummins Cummins OE parts ensure that you're getting the right fit and performance when you purchase the Cummins 3916127 Engine Block Heater Element for your 1989-1998 Dodge 5.9L Cummins. Cummins has been one of the most proven and trusted names in the diesel ..
Brand: Cummins Part Number: 3913994
Cummins OEM replacement timing pin o-ringPart Number: 3913994..
Brand: Cummins Part Number: 3935449
Cummins describes this part as a "noise isolator" and it replaces the original O-ring that came on the factory-original bolt. This noise isolator mounts inside the valve cover and serves the same function as the original O-ring while also helping reduce valve train noise. *Sold individually. 6 ..
Brand: Cummins Part Number: 3900633
Fits: 1989-1998 Dodge Ram 5.9L Cummins Cummins OE Parts are manufactured to make sure you're getting the right fit and performance when you purchase the Cummins 3900633 timing Gear Housing Bolt(Long) for your 1989-1998 Dodge 5.9L Cummins. Cummins OE replacement parts deliver legendary reliabili..
Brand: Cummins Part Number: 3920344
91-98 12 Valve Cummins Valve Cover Name Plate Stud Also doubles as a valve cover bolt. Number 5 In Image Part Number: 3920344..
Brand: Cummins Part Number: 3923219
1994-1995 Dodge Ram 5.9L Cummins Cummins OEM Throttle Spring BracketThis is a Direct-Fit Replacement on your 1994-1995 models. Manufactured to Cummins StandardsPlease confirm that your vehicle has this existing bracket for proper application. Cummins: 3923219..
Brand: Cummins Part Number: 3921644
Fits: 1994-1998 5.9L Dodge Cummins 6BTThe Cummins Engine Oil Filler Connector is the replacement component your engine needs. Your Cummins will continue to function like it did when it was fresh off of the assembly line when you use genuine OE Cummins products.Cummins 3921644..
Brand: Cummins Part Number: 3925466
Fits: 94-98 Dodge Ram 5.9L CumminsThe Cummins 3925466 Thermostat Gasket is an OEM replacement component that keeps your 1994-1998 Dodge 5.9L Cummins on the road. Cummins engines are found in various applications all over the world due to their extreme reliability. Constructed from quality materials,..
Brand: Cummins Part Number: 3933325
Fits: 1994-1998 Dodge Ram 5.9L Cummins Maintain factory performance on your 1994-1998 Dodge 5.9L Cummins with the Cummins 3933325 Thermostat Housing Cover Gasket. This part is a direct-fit replacement that returns your engine back to factory standards. Cummins products deliver legendary perform..
Brand: Cummins Part Number: 3910265
Fits: 1994-1998 Dodge Ram 5.9L Cummins The Cummins AFC 90-Degree Elbow Male Adapter is a direct-fit replacement on your 1994-1998 Dodge 5.9L Cummins.Direct-Fit ReplacementMaintains Factory Performance & FunctionManufactured From High-Quality MaterialsCummins: 3910265..
Brand: Cummins Part Number: 3942915
Fits: 1997-2002 Dodge Ram 5.9L Cummins The Cummins 3942915 Engine Oil Cooler Gasket is a Direct Replacement for your Dodge Ram. Constructed from High quality materials and trusted by technicians everywhere. Cummins OE parts are a first choice when repairing your engine. The Oil Cooler Gasket is..
98.5-02 Dodge 5.9L Cummins Engine Oil Dipstick Tube
Brand: Cummins Part Number: 3944596
Backordered with No ETA   **Updated 11/15/2022**Cummins Cummins 5.9L B-Series Oil Gauge TubePlease enter Engine Serial Number to confirm fitmentPart Number: 3944596..
Brand: Cummins Part Number: 4933628
Factory Cummins 4933628 exhaust manifold lockplate for '98.5-'19 Dodge Ram Cummins trucks. Very important to avoid manifold bolt from backing off.Part Number: 4933628..
Black Cummins Turbo Diesel Logo
PDP Pick
Brand: Cummins Part Number: 68358494AA
Cummins logo on the front fenders on the 19-22 Cummins Turbo Diesels Part Number: 68358494AA..
Brand: Cummins Part Number: 3908092
Cummins Expansion Plug Part number: 3908092..
Brand: Cummins Part Number: 3947530
Factory OEM Replacement for a 2003+ 5.9l and 6.7l Cummins Intake Plenum OEM Part Number 3947530..
Brand: Cummins Part Number: 2881766
OE Lower Engine Gasket Set for the Cummins ISX & QSXPhoto for representation only.If you're unsure of fitment, please enter your engine serial number above. If we find this kit isn't a match for that number, we'll contact you right away to discuss options.Cummins: 2881766..
Brand: Cummins Part Number: 3902662
Cummins M10x1.5 1995 - 2013 5.9L, 6.7L Dodge Turbocharger Mounting NutYear(s): 1995 - 2013Make(s): DodgeModel(s): Pickup Truck 2500/3500Engine(s): Cummins EnginesManufacturer: CumminsDimensions: M10 X 1.50Part number: 3902662..
Brand: Cummins Part Number: 3935812
Cummins Oil Cooler for 1998-2002 Dodge Cummins diesels is now available at Pure Diesel Power. This Oil Cooler is 100% leak tested from the factory and is guaranteed fit and function.Cummins Oil Cooler Features:100% leak tested from the factoryGuaranteed fit and functionCenter to Center Dimensions on..
Brand: Cummins Part Number: 4893739
LIMITED SUPPLY BACK IN STOCKCummins Industrial / Agriculture Injector Connector Tube Nut Part Number: 4893739..
Brand: Cummins Part Number: 4376104
OEM Upper Gasket Kit for the Cummins ISX & QSXPhoto for representation only. If you're unsure of fitment, please enter your engine serial number above. If we find this kit isn't a match for that number, we'll contact you right away to discuss options.Cummins: 4376104..
Brand: Cummins Part Number: 4089998
OEM Lower Engine Gasket Set for the Cummins L10/M11/ISM/QSMPhoto for representation only.If you're unsure of fitment, please enter your engine serial number above. If we find this kit isn't a match for that number, we'll contact you right away to discuss options.Cummins: 4089998..
Brand: Cummins Part Number: 4089371
OEM Upper Engine Gasket Set for the Cummins Electronic N14Photo for representation only.If you're unsure of fitment, please enter your engine serial number above. If we find this kit isn't a match for that number, we'll contact you right away to discuss options.Cummins: 4089371..
Brand: Cummins Part Number: 3803698
OEM Oil Pump Assembly for the Cummins NT & N14Photo for representation only. Cummins: 3803698..
Brand: Cummins Part Number: 3953517S
Replacement water-in-fuel sensor for '04.5-'07, 5.9L Dodge Cummins trucks. Genuine Cummins part. Includes o-ring. This sensor is similar to the 3959454S, but has a larger threaded portion and is also about 1/2" longer. Please compare picture to your factory original before ordering for you..
Brand: Cummins Part Number: 4089076
Replacement Cummins throttle linkage rod for 1989 to 1991 Dodge Cummins Turbo Diesel 12 Valve with VE pump. Replaces Mopar 5011955AB. Please compare to your original linkage before ordering. The threaded rod measures 4-1/4" long. Part Number: 4089076..
Brand: Cummins Part Number: 5295117
Replacement Cummins OEM fuel rail for '13-'18, 6.7L Dodge Cummins. Includes rail pressure sensor and fuel pressure limiting valve. Part Number: 5295117..
Brand: Cummins Part Number: 3963736
When replacing the injector wiring harness 3966805 on your 2003 to 2005 Ram Cummins Diesel the wiring harness clips usually break. Requires six clips per engine.Item #5 in the picturePart Number: 3963736..
Brand: Cummins Part Number: 3923090
Genuine Cummins fuel supply line to the fuel pre-heater on '94-'98, 5.9L 12V Dodge Cummins trucks. Part Number: 3923090..
Brand: Cummins Part Number: 3918880
Fuel supply tube. This is the steel line that runs up to the fuel filter from the lift pump outlet. Genuine Cummins part. 3918880, 04761978. May also work on other 6BT Cummins with P7100 pump. Part Number: 3918880..
Brand: Cummins Part Number: 3990095
Includes item number 24 in second picture.This item has *Right Hand Thread & is 1 3/4" Long- We are not responsible for return shipping or expediting a new part if you don't check your thread style (right or left) or overall rod end length. Please verify what you have before purchasing.PROD..
Brand: Cummins Part Number: 4933235
This Cummins gasket is used to mount the electronic throttle valve on the inlet side of the intake horn of your '07.5-'20, 6.7L Dodge Diesel truck. Part Number: 4933235..
Brand: Cummins Part Number: 4089742
Cummins OEM Vacuum Pump Seal Kit For Your 1991.5-2002 Dodge Ram 2500/3500 Cummins Turbo Diesel This kit includes everything needed to reseal that pesky oil leak from your vacuum pump. Cummins: 4089742..
Brand: Cummins Part Number: 4939587
5.9L 12 & 24 Valve Cummins 6BT Oil Pump This pump will bolt right into your 12 or 24 valve Cummins engine and is a higher volume pump than the stock valve pump, providing better lubrication and oil pressure. A must for high performance competition engines! Fits:89-02 Dodge 5.9L 12 & 24 Va..
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