
Cummins 98.5-02 5.9L 24 Valve Cummins Stock Valve Tappet
$26.65
- Part Number: 3942565
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $187.56
This tappet has a 1.3" footprint and will clear the lift pump lobe on stock and aftermarket valve cam shafts.
Cummins: 3942565

This tappet has a 1.3" footprint and will clear the lift pump lobe on stock and aftermarket valve cam shafts.
Cummins: 3942565..
$26.65
Includes Volume 1 & Volume 2 for a total of 2 books.
Cummins: 3666087..
$197.45
Performance Override Switch - more commonly known as the "Valet" Switch
Override the power of your vehicle with the flick of a switch! By..
$141.96
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
5.9L 12 Valve Cummins Thin .6 mm Injector Washers Includes Quantity 6
Cummins: 3930324
Cross Reference Numbers:
J930324
Image for representati..
$29.19
94-98 12 Valve Cummins "Killer" Dowel Pin Tab AKA KDP tab
Cummins: 3958017..
$6.55
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
1989-2018 Dodge 5.9L & 6.7L Cummins Diesel Main Bearings, Set
Replaces Cummins 3802070
Cummins: 4955853
PICTURE FOR REPRESENTATION ONLY!
..
$258.63
These o-rings go around the base of the injector hold-down nut and help prevent corrosion in the injector bore.
Includes:6x 3909356..
$19.50
Dodge 5.9L Cummins Diesel Billet Cam Gear Retainer
A must for trucks running 13mm pumps, also recommended for trucks running high hp with 12mm pump..
$62.93
12 Valve Second Generation Mechanical Lift Pump
OEM Replacement
1994-1998 Dodge 5.9L 12 Valve Cummins
Cummins part number: 4988747
If you want..
$178.27
Dodge 5.9L Cummins Diesel Bronze Cam Thrust Plate, also known as a cam retainer (not cam GEAR retainer though)For 89+ 3.9L/5.9L/6.7L Cummins Blocks.Ma..
$93.24
89-02 Dodge 5.9L 12 & 24 Valve Cummins Diesel Block Stiffener Girdle Kit
Recommended for High HP high RPM motors. Will improve ring seal under st..
$569.13
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
We have the solution for blowing freeze plugs!
We now offer billet Aluminum freeze plugs with bar. The bar gets inserted into the coolant passage and..
$39.95
Heavy duty 4340 Chromoly pushrods with billet ends.
A must for high-rpm, high hp engines!
Standard length. 98.5-02 24 Valve Cummins Diesel...
$309.00
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 ..
$91.26
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
..
$3,531.23
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..
$6,133.38
Direct fit OEM cummins rocker box for 05-18 Dodge 5.9L And 6.7L Cummins applications
Cummins: 3974981..
$319.44
06-24 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..
$45.09
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..
$29.46
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..
$211.41
Backordered with No ETA (Updated on 6/3/2025)
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H ..
$174.77
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..
$54.69
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..
$48.74
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
Mahle .020 over size piston for 98.5-02 5.9L Cummins
Sold as a set only. Priced per piece.
Mahle: 224-3355.020..
$88.45
Mahle standard bore piston for 98.5-02 5.9L Cummins
Sold as a set only. Priced per piece.
Mahle: 224-3355..
$91.04
Clean up the engine bay of your 1998.5-2024 Cummins with this Billet Aluminum Black Anodized Oil Fill Cap from WCFab. This is a complete cap, not a co..
$57.23
Clean up the engine bay of your 1998.5-2024 Cummins with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is a complete cap, not a co..
$57.23
If you are wanting to keep your 5.9L or 6.7L Cummins on the road for the long haul, you need to replace your head bolts with upgraded head studs. ..
$399.99
Clean up the engine bay of your 1998.5-2024 5.9L or 6.7L Cummins truck with this black anodized billet aluminum brake reservoir cap from WCFab. This i..
$34.92
Fits: 2000-2002 5.9L Cummins (Manual & Automatic, 2000 Model Year Trucks SEE Application Note to Confirm Fitment)
Standard and Automatic Tra..
$8,071.44