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- Part Number: OilPresParts
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $187.56
Please note! These are all individual parts. They do NOT ship assembled.
#11 Oil pressure relief Plunger Part number: 3918428
#3 Oil Pressure Relief Spring Part number: 3918427
#10 o ring Part number: 3909397
#9 Pressure relief spring plug Part number: 3915787
#2 Oil Pressure relief Valve Part number: 3936365
ESN NOTE: Based on your ESN, the parts needed MAY be different. We will contact you if your ESN takes different parts.

Cummins Oil Pressure Regulator Valve. For all 5.9L & 6.7L Cummins engines 1989 and up.
This part replaces part numbers 3902238 & 3927622.
Cummins pa..
$24.24
Please note! These are all individual parts. They do NOT ship assembled.
#11 Oil pressure relief Plunger Part number: 3918428
#3 Oil Pressure Re..
$0.01
Please note! These are all individual parts. They do NOT ship assembled.
#11 Oil pressure relief Plunger Part number: 3918428
#3 Oil Pressure Re..
$0.01
Includes Cummins part numbers:
1x 39297921x 4932124
Includes #6 & #7 in the picture only.
This will only fit 89-97 blocks with the single turbo oil..
$80.15
Includes Cummins part numbers:
1x 3903463 Cover
1x 3903475 Rectangular Seal
Also known as:
Oil filler plug eliminator, Oil filler delete, ..
$26.18
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 ..
$172.11
Alliant Power Oil Cooler Repair Kit
Fits 1994-2002 Dodge 5.9L Cummins Diesel
Part number: AP63467Cummins OEM numbers 3921558, 3957544, Mopar: 471398..
$294.87
94-07 5.9L Dodge Cummins Small Square Heater Grid Intake Gasket
Cummins: 3969988..
$10.83
1989-2002 12 & 24 Valve Dodge Cummins Large Intake Plate Gasket
Includes item #1 in the picture.
Cummins: 3938152..
$26.53
Easily access your engine's oil filter by installing Pacbrake's oil filtration relocation kit.
A remote oil filter is most beneficial for those who..
$284.43
Cummins: 3957544
Picture for representation ONLY...
$358.90
94-98 12 Valve Cummins Gear Housing Dowel Pin
This can be used in place of the infamous "killer dowel pin". We still recommend a retainer tab to avoi..
$17.49
Replacement plastic timing pin with sealing o-ring.
Choose option above if you would like the retainer ring included. (part number 3904849)
Cumm..
$23.09
Part 3923200 on Backorder with No ETA (Updated on 3/5/2025)
Includes only #1 in the picture.
Oil pressure sensor fitting & o-ring (it..
$122.23
Includes plug & gasket. 18mm.
Cummins: 3973071..
$20.58
94-98 12 Valve Cummins "Killer" Dowel Pin Tab AKA KDP tab
Cummins: 3958017..
$6.55
The adapter fitting threads into the block, and the tee fitting connects to the adapter.
The vacuum pump and injection pump oil feed lines connect ..
$73.72
Includes only item number 5 in the picture.
Cummins: 3928455..
$414.82
Using this lower connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly in..
$34.57
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 ..
$187.56
Cummins part numbers:
Thermostat: 3928499
Seal: 3925466
Seal: 3927305 ..
$99.97
Includes thermostat only, with seal ring.
Image for reference only.
Cummins part number: 5292742..
$65.11
Genuine Cummins 5.9L Engine overhaul kit includes:
Pistons
Bushing clips
Upper engine gasket set
Lower engine gasket set
Rod bearings
..
$3,957.43
2003-2005 Dodge 5.9L Cummins Valve Cover
This valve cover DOES NOT have CCV breathers.
May fit other applications including some 6.7L Cummins QS..
$291.70
Cummins front crank main seal. Includes seal driver installation ring.
Cummins 3804899..
$84.65
Includes head gasket only. (Thick, dual hole gasket)
Cummins: 3958645..
$273.06
Includes head gasket only. (Thin, single hole gasket)
Cummins: 3958644..
$258.00
Cummins rocker box bolt set for 03-18 5.9L and 6.7L Cummins applications
Includes
3900678 (2)
3903096 (5)
Cummins: 2x3900678/5x39..
$45.91
Using this upper connecting rod bearing directly from Cummins will retain factory fit and function. This is an OE replacement and installs directly in..
$31.87
Options for standard/upgraded parts are available above
Genuine Cummins 5.9L Engine overhaul kit includes:
Pistons w/Rings
Bushing clip..
$5,627.53
Direct fit OEM cummins rocker box for 05-18 Dodge 5.9L And 6.7L Cummins applications
Cummins: 3974981..
$319.44
06-21 Ram Cummins valve cover bolt rubber seal isolator, washer.6 seals required for installation.Part Number: 3973853..
$17.61
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: 534..
$66.14
Installing a new exhaust manifold, or simply removing a stock or aftermarket manifold to change gaskets? If so, you'll find that it is a real hassle t..
$52.99
Fits 89-02 5.9L Cummins. This is for a full set of 12
These bearings are now available COATED by Polydyn. Select option above.
Co..
$40.97
89-02 Dodge Ram 5.9L Cummins Interstate McBee Gear Housing Dowel Pin
Interstate McBee: M-3900257..
$2.47
Piston Ring Set (.020) for 89-02 5.9L Cummins. Contains rings for single cylinder, quantity of 6 required for complete set.Part number: S42221.020..
$27.63
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H series bearings were originally developed for nascar type raci..
$180.20
Backordered with No ETA (Updated on 3/7/2025)
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H ..
$162.89
89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.10)Features:
Meets or exceeds original specificationsMade from high quality m..
$49.71
89-17 Dodge Ram 5.9L + 6.7L Cummins Interstate McBee Main Bearing Set (.30)Features:
Meets or exceeds original specificationsMade from high quality m..
$41.01
89-97 Dodge Ram 5.9L Cummins Interstate McBee Main Cap Ring Dowel
For 14mm main studs
McBee part number: M-3900068..
$1.85
89-98 Dodge Ram 5.9L Cummins Interstate McBee Timing Pin Retainer RingDirect FitMeets or exceeds factory specsInterstate McBee: M-3904849..
$0.27
Cummins part numbers:
Thermostat: 3928499
Seal: 3925466
Seal: 3927305 ..
$99.97
Timing tool kit for a Dodge Cummins with the inline P7100 fuel pump, otherwise known as "p-pump". These pumps came stock on 1994 to 1998 Dod..
$199.00
Mahle .020 Piston for 94-98 5.9L 12 valve Cummins. Does NOT include ringsSold as a set only. Priced per piece.Mahle: 224-3520.020..
$65.18
Mahle Standard Piston for 94-98 5.9L 12 Valve Cummins. Does NOT include ringsSold as a set only. Priced per piece.Mahle: 224-3520..
$65.18
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 24 Valve 5.9L together whether you're building a tow rig, race truck o..
$229.99