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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: 3943300
03-09 Dodge Cummins Vertical Water Neck Radiator Hose HookupCummins:  3943300..
$71.53
Brand: Cummins Part Number: 4931564RX
Genuine Cummins Remanufactured Cylinder Head This head uses a part number 4955212 exhaust valve  (inconel) Fully loaded & assembled with new valves & springs. $250 Core Charge If you are in a hurry to receive this part, please call for availibilty as these are sometimes out o..
$2,987.42
Cummins ISB325 RV Exhaust Manifold with EGR Provision
Backordered
Brand: Cummins Part Number: 3955197/3955199
Number 4 & 5 in image only. Manifold does NOT come assembled, pieces will ship individually. Please verify 100% that this is the part number you need before ordering. Item is NOT returnabled.  For assistance in checking application and fit, please call us. Cummins: 3955197 ..
$1,985.33
Brand: Cummins Part Number: 3910811
1989 - 1998 Cummins 12 Valve Intake Rocker Arm. This is a Genuine Cummins product. Cummins part number: 3910811..
$121.88
Brand: Cummins Part Number: 4943979
Old part number 3971212 Cummins part number: 4943979..
$254.92
2001-2002 Dodge 5.9L Cummins Diesel Cam Gear with Tone Ring
Backordered Backordered
Brand: Cummins Part Number: 3946436
Backordered with no ETA  (Updated on 6/4/2025) For 2001 & 2002 Dodge 5.9L 24 Valve Cummins Diesel Trucks that require the cam gear with built-in tone ring. Cummins 3946436..
$425.01
Brand: Cummins Part Number: 5297640
Cummins 5297640 Replaces Mopar: 68002436ADInterchange numbers: 5261237, 0281002850..
$415.51
Brand: Cummins Part Number: 3067979
Air Transfer Tube  V-Band Clamp ONLY, Fits A5K, HX60, & S400 Compressor outlets. OD of the flange on the turbo this fits is about 4.25 inches. Fits the transfer tube 3 inch outlet. Includes:V-Band Clamp, Cummins 3067979..
$69.92
Brand: Cummins Part Number: 24VFFILINE
Kit includes: 4 - Washer, seals - 3963983 1 - Screw, banjo - 3939916 4 - Clamp - 3923527 2 - Fitting - 3934476 1 - Hose, molded - 3946160 1 - Tube, fuel - 3946163 1 - Tube, fuel - 3946164 1 - Hose, plain - 3946165 Everything in image.    ..
$377.57
Brand: Cummins Part Number: 4955383
Cummins isx front crank seal#4 in the picture onlyPart #4955383..
$141.44
Brand: Cummins Part Number: 3937121
Valve CoverGenuine Cummins Part  Cummins: 3937121..
$808.21
Brand: Cummins Part Number: 3688461
Cummins ISX Dipstick and Tube Number 6 and 7 in image only. *Please enter engine serial number in comments at checkout to make sure this is the right on for your engine. Part number: 3688461 (Old part number 4298214)..
$142.84
Brand: Cummins Part Number: 4089181
This set is per piston...
$114.92
Brand: Cummins Part Number: 4890833
Cummins part number: 4890833 Rear Crankshaft Oil Seal used on European model blocks...
$75.99
Brand: Cummins Part Number: 4955352
MAIN BEARING SET FOR 2003-2009 5.9L & 6.7L CUMMINS DIESELSCummins Part Number: 4955352..
$173.60
Brand: Cummins Part Number: 4954474
Cummins ISX Fuel Pump Gasket Number 61 in image only. Part number: 4954474..
$26.21
Brand: Cummins Part Number: 3941153
Banjo bolt for the supply line from filter housing to vp, at the vp side.Image for representation only.Part: 3941153..
$47.96
Brand: Cummins Part Number: 4937282
Cummins replacement fuel injection rail/manifold for 07.5-12 Dodge 6.7L Cummins 2500 & 3500 pickups.Also fits 07.5-2018 Ram 6.7L Cummins 3500, 4500, & 5500 Cab & Chassis trucks.  Part #4937282 replaces Bosch part #0445226044. Is Part #6 in Image..
$828.30
Brand: Cummins Part Number: 3802487
KIT INCLUDESSTD BORE PISTONRINGSTHESE ARE SOLD INDIVIDUALLY, THIS IS NOT A SET OF 6.Cummins: 3802487...
$351.68
Brand: Cummins Part Number: 3964908
98.5-09 Dodge 5.9L & 6.7L Cummins Rocker Arm Cradle. #5 in the picture. Single part only. 6 are needed for entire replacement. Cummins: 3964908..
$28.84
Brand: Cummins Part Number: 5486657
Cummins ISX Exhaust Manifold Gasket One of number 2 in image only. Part #5486657 (Replaces 3682710)..
$23.21
Brand: Cummins Part Number: 3x 3903464
 Replacement bolts for mounting starter,  for 6.7L Cummins.   Cummins: 3903464..
$22.83
Brand: Cummins Part Number: 3910810
1989 - 1998 Cummins 12 Valve Exhaust Rocker Arm. This is a Genuine Cummins product. Cummins part number: 3910810...
$125.32
Brand: Cummins Part Number: 3683144
Cummins ISM/M11 Engine V Band Clamp Part #3683144..
$72.33
Brand: Cummins Part Number: 3943FRT
Kit comes complete with: Front engine lifting bracket - 3943215 Three bolts - 3902460 Cummins Part #'s: 3902460, 3943215 Parts 2 & 4 in the diagram...
$143.10
Brand: Cummins Part Number: 4089478
This is a replacement upper engine gasket and seal kit for Cummins ISM applications. This kit includes:Set, Upper Engine Gasket    1            3328948 Gasket, Exhaust Manifold 6   ..
$616.63
Brand: Cummins Part Number: 3920780
89-98 5.9L 12 Valve Cummins Diesel Intermediate Head Bolt Cummins part number: 3920780 This is a single bolt only. Image for reference only...
$15.72
Brand: Cummins Part Number: 3900632
Bolt for fuel filter. Cummins part number: 3900632 Image for reference only...
$4.38
Brand: Cummins Part Number: 4988280
Cummins ISX Hydraulic Pump Gasket Was part number, 154916 has been changed to: 4988280    ..
$6.40
Brand: Cummins Part Number: 3931382
This item is generally known to fit on the P7100 injection pumps found on 1994-1998 Dodge 5.9L 12 Valve Cummins Diesel trucks, but may fit other applications.   Cummins: 3931382..
$410.51
Brand: Cummins Part Number: 3970305
Product is only #1 in image above. Nothing else is included in the order. Please call for availability. Cummins: 3970305..
$740.79
Brand: Cummins Part Number: 3955121
Rocker Box for 5.9L Cummins Diesels 2003-2005. Includes item #17 only. Cummins part number: 3955121..
$545.86
Brand: Cummins Part Number: 11-126.7O/H-KIT
  Genuine Cummins 6.7L Engine rebuild/overhaul kit includes: .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hidden;padding:10px 12px;word-break:normal;} .tg th{bor..
$3,752.54
Brand: Cummins Part Number: 4376348
07.5-12 Dodge 6.7L Cummins Piston w/Rings 20 Over Bore Part number: 4376348 (Old part number 4956007)..
$312.53
Brand: Cummins Part Number: 4921517
Cummins ISX Oil Pressure SensorImage For Reference OnlyPart #4921517..
$126.07
Brand: Cummins Part Number: 4310591
This is a full workshop manual, for Cummins N14 engines. Cummins Manual number: 4310591..
$183.15
Brand: Cummins Part Number: 12V-IL-CP-KIT
Includes only parts circled from image! Part #10 is 3904519 Part #11 is 3917716 Part #12 is 3917747 (Includes two) Part #20 is 3920854 (Includes two)..
$85.22
Brand: Cummins Part Number: 4955212
Cummins inconel exhaust valve, part number: 4955212 Picture for representation only!..
$57.75
Brand: Cummins Part Number: 4929448
Timing gearcase housing Cummins: 4929448..
$1,513.77
Brand: Cummins Part Number: 6x 3920781
6 of item #10 in the picture. Cummins: 3920781 x 6..
$106.38
Brand: Cummins Part Number: 5316172
-Can be installed on the exhaust side only or on the intake and exhaust Cummins part number: 5316172 (Old part number 4936076) Image for representaton only...
$13.48
Brand: Cummins Part Number: 3925379
Dodge 5.9L Cummins (1)bolt bracket for throttle position sensor. Number 2 in image ONLY. Part #3925381..
$7.05
Cummins 3.9L 4BT OEM 10 Over Head Gasket
Backordered
Brand: Cummins Part Number: 3283336
Backordered with no ETA (Updated 6/4/2025) Cummins factory OE .10 over head gasket. Please allow a 3-5 day lead time before part ships. Cummins part number: 3283336..
$207.99
Brand: Cummins Part Number: 4919809
Genuine Cummins, New Power Steering Pump #10 & 11 in Pic. Cummins Part #: 4919809 ..
$921.63
Brand: Cummins Part Number: 4089577
  Cummins Part #: 4089577 Number 9 in Picture  ..
$844.88
Brand: Cummins Part Number: 3946440
98.5-02 Dodge 5.9L Cummins Fuel Line Bracket/Isolator Number 20 from image ONLY. Cummins part number: 3946440..
$68.44
Brand: Cummins Part Number: 3682673
Cummins ISX Thermostat Housing Gasket Number 8 in image only. Part #3682673..
$33.86
Brand: Cummins Part Number: 3909438KIT
89-91 Dodge 5.9L Non-Intercooled Cummins OEM Injection Line Set. Also referred to as fuel supply tubes.Does not include fuel line clamps. These lines will need to be painted. Kit includes line part numbers: #1 3909438 #2 3903486 #3 3903487 #4 3903488 #5 3903489 #6 3903490 Kit part numbe..
$589.62
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