Shop By Category
Your Cart

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: 4892795
Using this lower connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly into the factory location. Cummins: 4892795..
Brand: Cummins Part Number: 4983584
First generation (1989-1993 Dodge 5.9L VE Cummins) mechanical fuel lift pump. Lift pump only. Don't forget to get gaskets! This pump supplies 3-5PSI of fuel pressure to the VE injection pump. Cummins states that this pump needs to be replaced if your pressure falls below 3PSI under load. Cummins: ..
Brand: Cummins Part Number: 3925711
Fits 1994-1998 5.9L Cummins mechanical fuel lift pump 90 degree elbow fitting. This is a direct replacement for the stock elbow. One end is threaded, the other has a barbed 1/2 Inch fitting. May fit other applications. Includes ONLY item number 7 in second picture. Cummins: 3925711..
Brand: Cummins Part Number: 3087740
Valve cover bolt o-ring gasket for 03-04 5.9L Cummins.6 required for full set, sold individuallyCummins: 3087740..
Brand: Cummins Part Number: 4932375
Using this upper connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly into the factory location. FIts cracked cap common rail style rods only. Cummins: 4932375..
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: 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: 5347703
6.7L Cummins Turbocharger VGT Actuator Harness Adapter allows the use of a 13-18 turbo actuator to be used on 07.5-12 Cummins trucks.Cummins: 5347703..
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: 4945989
Fits: 2007.5-2018 6.7L CumminsThis genuine Cummins Fuel Injection Line Noise Isolator For 2007.5-2018 6.7L  engines is an OEM replacement that maintains factory fit and performance. Each component is constructed from quality materials to give you durability and long lasting performance. This Cu..
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: 5550060
Direct fit OE Cummins replacement for 13-18 6.7L Cummins - Turbo Speed SensorCummins: 5550060..
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: 3932300
Direct fit OEM Cummins engine oil pressure sensor for 1998 12 Valve 5.9L Cummins engines. Cummins: 3932300..
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: 3925954
Cummins fuel heater delete nipple for 89-93 Dodge 5.9L Cummins. Cummins part number: 3925954..
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: 3802375
Fits: 1989-1998 3.9L 4BT CumminsThis gasket set includes all of the gaskets for the lower half of the engine. You should use with a Head Gasket Set (upper set) to make a complete gasket set (full set).  Some gasket sets will not include certain gaskets such as crank seals, valve cover gaskets, ..
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: 3912086
Fits: 1989-1998 Dodge 5.9L Cummins Cummins 3912086 Outer Coolant Heater Tube for Dodge Cummins diesels. This component is an OE replacement and installs directly into the factory location. When using OE replacement components you will maintain the factory fit and function of your Cummins engine..
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: 3937438
Direct fit OEM replacement Cummins rocker arm adjuster screw for 89-98 Cummins. Cummins: 3937438..
Brand: Cummins Part Number: 3914738
OEM Cummins engine oil fill tube for 89-98 Dodge Ram 5.9L Cummins.Direct fit installationOEM replacementCummins: 3914738..
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: 3927811
Cummins HX35 exhaust outlet elbow for 94-02 5.9L Cummins trucks. Cummins: 3927811..
Brand: Cummins Part Number: 3918585
Direct replacement Cummins turbo oil drain tube for 94-02 5.9L Cummins engines. Cummins: 3918585..
Brand: Cummins Part Number: 3900630
Direct fit replacement Cummins turbo oil drain bolt for 94-18 5.9L/ 6.7L Cummins. Works for OEM turbos, we cannot guarantee fitment on aftermarket applications. Cummins: 3900630..
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: 3924346
94-98 Dodge 12 Valve 5.9L Cummins female branch tee fitting (for vacuum/ injection pump)Tee fitting threads into the adapter off of the engine block, connects to the vacuum pump & injection pump. Engine Block adapter not includedCummins: 3924346..
94-98 Dodge 12 Valve 5.9L Cummins Oil Fitting
Brand: Cummins Part Number: 3932321
Backordered with No ETA   **Updated on 09/12/2023**Cummins 1994-1998 Dodge12 Valve 5.9L Cummins Oil FittingThis adapter threads into the block and then to the tee fitting for the vacuum pump & injection pump (Tee fitting not included)Cummins: 3932321..
Brand: Cummins Part Number: 3936876
Fits: 1994-1998 Dodge 5.9L Cummins The Cummins Oil Fill Tube Rectangular Ring Seal is the perfect replacement for the failed component on your engine. This component will install directly into the factory location. Your Cummins will contuine to function like it did when it was fresh off the ass..
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: 3920803
AFC straight male connector for 94-98 Dodge Ram 12 valve 5.9L Cummins. Straight male connectorOEM ReplacementQuality ConstructionCummins: 3920803..
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 9/25/23)Cummins Cummins 5.9L B-Series Oil Gauge TubePlease enter Engine Serial Number to confirm fitmentPart Number: 3944596..
Brand: Cummins Part Number: 3943215
Cummins front engine lifting bracket for 98.5-02 5.9L Cummins.Cummins: 3943215..
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..
Showing 1 to 48 of 762 (16 Pages)