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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: 3918777
Cam gear only. #2 in picture. Cummins: 3918777 UNAVAILABLE AS OF 11/16/15...
$857.12
HT3B Turbo Flange Gasket 3069177
Backordered
Brand: Cummins Part Number: 3069177
Backordered with No ETA   **Updated on 12/03/2024** Exhaust manifold gasket for HT3B and HT60 Genuine Cummins product number: 3069177...
$16.66
Brand: Cummins Part Number: 4931455
2006-2007 Dodge Common Rail 5.9L Cummins replacement valve cover with breather assembly. Includes 5, 6, 7, 8, 9, 10, & 11 in image. Part number:  4931455  This is a factory direct part, please allow up to 2 weeks delivery...
$1,383.81
Brand: Cummins Part Number: 5394301
Cummins 3 wire pigtail kit used on a Cummins thermo switch 432029 or Cummins 3930318 throttle position sensor.       Part number:5394301 Old Part Number 3823255..
$42.36
Brand: Cummins Part Number: 4928594
6.7L Cummins & ISX Exhaust Gas Pressure Sensor Image For Reference Only Part #4928594 Replaces Mopar: 68002442AA..
$198.09
98.5-02 Dodge 5.9L Cummins Starter Spacer w/Bolts
Backordered
Brand: Cummins Part Number: 3949KIT
Backordered with No ETA   (Updated on 6/4/2025) Kit comes complete with: Starter spacer Bolts (3) Cummins Part #'s: 3946085, 3949583 Bolts only options select below (part #3946085 x 3)..
$174.16
Brand: Cummins Part Number: 3904166
Use this repair sleeve when you cannot "clean up" a cylinder to fit a 40 over bore piston. Fitted to various Industrial, Commercial & Agricultural applications  Straight not flanged. Cummins: 3904166  ..
$130.29
Brand: Cummins Part Number: 4955355
6.7L Cummins Lower Gasket Set Includes: 1x Oil Cooler Core Gasket 2830559 2x M22 O-Ring Seal 3089240 2x M18 O-Ring Seal 3678786 2x Rectangular Ring Seal 3906697 1x Rectangular Ring Seal 3906698 1x O-Ring Seal 3929457 1x Cover Plate Gasket 3939258 2x O-Ring Seal 3946188 1x Re..
$218.29
Brand: Cummins Part Number: 5x3944593/7x3944655
07.5-09 Dodge 6.7L CR Cummins Stock Exhaust Manifold Bolts (12) 7 are bolts with threaded stud ends, 5 are regular bolts. This allows for installation of the heat shield.  Does not include nuts for the studs.  Part #'s 3944593x5 & 3944655x7..
$106.67
Brand: Cummins Part Number: 8x 3900919
Set of eight factory OEM Cummins rod bolts. For Cummins 3.9L 4BT Diesels. Cummins part number: 3900919..
$113.03
Brand: Cummins Part Number: 5257364
Includes rod bolts and wrist pin bushings Cummins part number: 5257364..
$254.92
Brand: Cummins Part Number: 3949769
Fits 03-07 5.9L Commonrial Cummins Includes oil pan ONLY. Cummins: 3949769..
$622.21
Brand: Cummins Part Number: 5297641
OEM replacement rail pressure sensor for 2003-2007 5.9L Cummins.  This is the same as Bosch part number 0281006325, but in a Cummins Box (Bosch is the manufacturer of the Cummins part number 3949988)NEW PART NUMBER: 5297641..
$423.89
Brand: Cummins Part Number: 3923898
Includes item number 1 only. Cummins: 3923898..
$247.34
Brand: Cummins Part Number: 3914403
Cummins factory replacement oil pan. 18mm drain hole. (Plug NOT included) Cummins part number: 3914403..
$386.96
Brand: Cummins Part Number: 3918954
Oil filter housing or filter head housing for Cummins 4BT. Please enter ESN above so we can verify fitment for your application. Cummins part number: 3918954 Image is not actual part. For reference only. This is a hard to find part. Please call for availability before ordering...
$282.60
Brand: Cummins Part Number: 4BT-OHKit
Kit includes: 4 of 4891178 - BUSHING, WRIST PIN 4 of 3802160 - KIT,ENGINE PISTON 8 of 3969562 - BEARING,CON ROD 4089648 - SET,UPPER GASKET 3802375 - SET,LOWER GASKET 3901306 - BUSHING,CAMSHAFT 4955855 - SET,MAIN BEARING Standard main seals and standard pistons. Please let us know your E..
$2,759.62
Brand: Cummins Part Number: 2830559/3974127
Core gasket with filter head gasket set. For 07-24 6.7L Cummins. Cummins part numbers: 2830559 3974127 Number 9 and 10 in image..
$38.68
Brand: Cummins Part Number: 5338295
This part is normally used for European blocks. Cummins part number: 5338295 Replaces Cummins part number: 4890832 Front Crankshaft Oil Seal used on European model blocks...
$39.21
89-91 Non-Intercooled Cummins Coolant Temperature Sensor
Backordered Backordered
Brand: Cummins Part Number: 3912074
Backordered with no ETA  **Updated on 6/4/2025** Cummins OEM Coolant Temperature Sensor for 89-91 Non-Intercooled 5.9L Cummins. Cummins part number: 3912074 Image not actual part. For reference only...
$69.74
Brand: Cummins Part Number: 6456801
Replacement Oil pressure sensor for 2007-2018 Dodge 5.9L & 6.7L Cummins.Also called an oil pressure switch.Cummins: 6456801Replaces Mopar: 68002994AB..
$82.46
Brand: Cummins Part Number: 3666239
This is a full workshop manual, for Cummins ISX engines. Cummins Manual number: 3666239..
$273.99
Brand: Cummins Part Number: 5299163
Pigtail only for MAP Sensor on '07.5-'18 Dodge Turbo Diesel trucks with the 6.7L engine. Cummins part number: 5299163..
$95.77
Brand: Cummins Part Number: 3957849
Replacement screw for the MAP sensor. Cummins part number: 3957849..
$4.70
Brand: Cummins Part Number: 3900677
2003-2014 5.9L & 6.7L Cummins Diesel Factory Oil Pump Bolt.Sold individually. Quantity four(4) needed for entire replacement.Cummins part number: 3900677..
$2.86
Brand: Cummins Part Number: 3929734
This is a new stock cam from Cummins. Cummins part number: 3929734..
$897.41
89-93 Dodge 5.9L Cummins Timing Gear Case Housing
Backordered
Brand: Cummins Part Number: 3920758
Backordered With No ETA (Updated 6/4/2025) Cummins: 3920758..
$755.16
Brand: Cummins Part Number: 2GENTDKIT
Everything in image included. Part numbers: 5264569 - #6 3900630 (x2) - #2 3946300 or 3918585- #7 (Depending on which one your ESN requires. Note: an additional charge may apply.) 3937613 (x2) - #1 3286499 - #4 3903744 - #3..
$219.93
Brand: Cummins Part Number: 3938153
3.9L 4BT Cummins Large Intake Plate Gasket Includes item #1 in the picture. Cummins: 3938153..
$12.88
Brand: Cummins Part Number: 39230KIT
Kit comes complete with: Left Engine mount Right Engine mount Bolts (6)  These bolts are aftermarket as 392093 are discontinued via Cummins  Cummins Part #'s: 3923093, 3923039, 3923040..
$489.71
Brand: Cummins Part Number: 3941253
1x Cummins Part Number 3941253 Number 2 in the picture...
$21.68
Brand: Cummins Part Number: 3903744
Turbo drain elbow. Inserts in block above oil pan. Part numbers: 3903744 - #3 ONLY..
$61.81
Brand: Cummins Part Number: 3916850
*Please call for availitlity - Udpated 12/02/2019 Cummins 12v engine oil dipstick from Cummins part number 3916850..
$641.92
Brand: Cummins Part Number: 4003580
T Block only, mounts under pump Cummins part number: 4003580..
$181.32
Brand: Cummins Part Number: 4024808
Cummins ISX Fuel Solenoid KitPart number: 4024808..
$126.18
Brand: Cummins Part Number: 3946495
Cummins 2003 and up OEM Harmonic Balancer Dowel. Cummins part number: 3946495..
$13.06
Brand: Cummins Part Number: 3903035
Includes #3 in the picture ONLY! Cummins: 3903035..
$17.53
Brand: Cummins Part Number: 07overhaulkit
Genuine Cummins 6.7L Engine overhaul kit includes: Pistons Bushing clips Upper engine gasket set Lower engine gasket set Rod bearings Main bearings Cam bearing Front & rear crank seals Kit does include everything shown in picture. All parts are direct from Cummins. ..
$3,334.16
Brand: Cummins Part Number: 4965698
Cummins ISX Exhaust Manifold Bolt 1 Bolt. Part #4965698..
$11.24
Brand: Cummins Part Number: 3920346
1989-1998 12 Valve Cummins Exhaust Manifold Bolt With Stud. Quantity of 1, does not include washer. The additional dropdown is quantity 12. This is an OEM Cummins product. Part number: 3920346. Picture for reference only, not exact part...
$14.89
Brand: Cummins Part Number: 4891179
Cummins part number: 4891179 Sold as one rod bolt..
$14.98
Brand: Cummins Part Number: 5473331
Fits cracked-cap Commonrail style rods only. Usually found in 2003-2018 5.9L & 6.7L Cummins engines. This includes 2 bearings, one upper, one lower, enough for one connecting rod. If you need enough for one engine, you need to purchase 6.  These bearings are now available COATED by P..
$21.23
Brand: Cummins Part Number: 3905216
Fits turbo to exhaust flange on HX40 ApplicationsFits turbo to cast iron elbow on 2007.5-2018 6.7L Cummins applications. Cummins Part Number: 3905216..
$55.68
Brand: Cummins Part Number: 4309454RX
Cummins ISX After-treatment Doser Injector Cummins part number: 4309454RX Old part number: 4955465RX..
$681.10
Brand: Cummins Part Number: 3918109
Bolt for the injection line bracket Cummins part number: 3918109 Image for reference only...
$5.28
04.5-07 Dodge 5.9L Cummins Wastegate Control Solenoid
Backordered
Brand: Cummins Part Number: 4036054
Backorder with No ETA (Updated 6/4/2025) Stock OEM 04.5-07 5.9L 24V Cummins wastegate, valve control solenoid. The Wastegate control solenoid is a common failure point, and will cause a loss of power, excessive black exhaust smoke and throw a P0243 diagnostic trouble code. Replaces: Mo..
$1,140.55
Brand: Cummins Part Number: 3943300
03-09 Dodge Cummins Vertical Water Neck Radiator Hose HookupCummins:  3943300..
$71.53
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