





89-98 Dodge 5.9L 12 Valve Cummins Lift Pump Gasket
$6.73
- Part Number: 3939258
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $187.56
89-98 Dodge 5.9L 12 Valve Cummins Lift Pump Gasket
Cummins part number 3939258 lift pump to engine block gaskets. Includes #3 in the second picture only.

Discontinued (Updated 3/17/2025)
4000 RPM Governor Spring Kit (4K GSK)
The Peak Diesel Governor Spring Kit is a special combination of springs a..
$0.00
5000 RPM Governor Spring Kit (5K GSK)This 5,000 RPM kit utilizes the stock idle (large) spring and will idle at stock levels. We have installed this k..
$253.45
89-98 Dodge 5.9L 12 Valve Cummins Lift Pump Gasket
Cummins part number 3939258 lift pump to engine block gaskets. Includes #3 in the second picture o..
$6.73
Backordered with No ETA (Updated on 3/5/2025)
These extra heavy duty 14mm XHD studs are made from L19 and have a glass bead ..
$803.42
Discontinued (Updated 4/19/2024)
5000 RPM Governor Spring Kit (5K GSK)
This 5,000 RPM kit does not utilize the stock idle (large) spring. We onl..
$0.00
This diode is now resin potted to protect against breakage.
For 12valve engines, years 94 to 98-1/2
Fuel solenoid failure almost always begins w..
$32.95
This replacement fusible link is the protection for the power supply to your fuel shutoff solenoid. It's a 65 amp inline fuse that is connected to th..
$14.99
Set of 6, does not include clamps. Can be shipped clamped together in groups of 3 lines each for an additional fee.
Stock replacement set. These are ..
$495.66
Cummins: 3957544
Picture for representation ONLY...
$358.90
Features & Benefits
Prevent leaks from forming between the valve cover and the engine cylinder head with Dorman’s Engine Valve ..
$143.44
Forged M124 High Strength Aluminum AlloyBore: 4.015''Pin Diameter: 1.575''-52.3cc Dome VolumeCompression Ratio: 15.3:1Stroke: 4.724Rod Length: 7.559Co..
$99.11
BD’s Flow-MaX lift pump with proven Gerotor design flows 150 gallons per hour (GPH) which is ample enough to support more than 600 horsepower.
Ultr..
$796.95
Includes number 5 in image only.
Cummins part number: 3905802..
$23.33
Full set requires 6 pistons.
Mahle part number: 224-3513
High temperature thermal coating option available.
Please allow 1-2 weeks extra d..
$97.07
The Hamilton Cams 07-H-002 Large Valves are designed for the Cummins 12-Valve engine found in your 1989-1998 Dodge Pickup. This 1.870" Intake valve fe..
$449.00
89-02 Dodge 5.9L Cummins Gear Housing Gasket
This gasket installs between the timing gearcase housing and the block. (this is the really hard to get ..
$41.22
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
89-02 Dodge 5.9L Cummins Diesel Oil Pan Gasket
Cummins: 4337616
This replaces part number 3959052, no longer available...
$28.10
94-02 12 & 24 Valve 5.9L 2nd Gen Cummins Front Timing Cover GasketCummins: 3918673..
$74.50
5.9L 12 Valve Cummins Thin .6 mm Injector Washers Includes Quantity 6
Cummins: 3930324
Cross Reference Numbers:
J930324
Image for representati..
$29.19
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
.020 Over Marine Head Gasket 1989-1998 Dodge 12 Valve 5.9L Cummins Diesel.
Overall thickness: 2.78mm
Cummins: 3283339..
$323.85
This 70amp relay activates the fuel solenoid on years 94-98.5 12valve. If this relay is bad your engine will crank fine but will not start because the..
$19.90
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
94-98 Dodge 12 Valve 5.9L Cummins DieselKiller Dowel Pin Repair Kit (KDP)
Includes:Crank SealDowel PinDowel Pin TabTiming cover gasket
BD Part Numbe..
$202.95
Gauge Dimmer Switch
Easy to install, this wiring harness will control battery voltage to your Gauge lights.
Redesigned for more flexibility when m..
$19.99
Not running a mechanical lift pump anymore?
This plate will bolt right in place of your stock lift pump, blocking off the port.
Includes #2 in ..
$21.18
Set of 26 89-98 5.9L 12 Valve Cummins Diesel Head Bolts
Kit includes:6x Cummins Part number: 3920779 14x Cummins Part number: 39207806x Cummins Part ..
$341.93
Discontinued (Updated 7/9/2024)
Finally an easy way to turn over your engine with a ratchet!
Drive hub mounts inside balancer
Bolts &..
$0.00
Steel core
Rubber coated Copper available for $6.00 Additional, select below...
$31.00
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
..
$3,957.43
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..
$30.97
Backordered until May (Updated 4/7/25)
Mahle h series main bearing set (standard) for 89-17 5.9L & 6.7L Cummins engines. H series bearings were..
$208.64
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 ..
$172.50
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 ..
$91.26
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..
$85.96
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..
$85.96
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