
94-98 Dodge 5.9L Cummins Thermostat Gasket
$6.25
- Part Number: 3925466
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $187.56
Fits: 94-98 Dodge Ram 5.9L Cummins
The Cummins 3925466 Thermostat Gasket is an OEM replacement component that keeps your 1994-1998 Dodge 5.9L Cummins on the road. Cummins engines are found in various applications all over the world due to their extreme reliability. Constructed from quality materials, this part provides a long service life. Featuring a direct-fit, Cummins OE products are what your vehicle needs to maintain factory specifications.
- Direct-Fit Replacement
- Maintains Factory Fit & Performance
- Constructed From High-Quality Materials
Cummins: 3925466

Fits: 1994-1998 Dodge Ram 5.9L Cummins
Maintain factory performance on your 1994-1998 Dodge 5.9L Cummins with the Cummins 3933325 Thermostat ..
$16.57
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
.010 Over Marine Head Gasket 1989-1998 Dodge 12 Valve 5.9L Cummins Diesel
Cummins: 328337..
$282.72
Description
Horseshoe shaped sealing washers for 12V Injectors.
-Sold IndividuallyPart#: DPE602..
$3.43
Thin copper washer for 12 Valve Cummins Injectors
If you are running our 715, 753, 864, injector for your 12 Valve
Dodge? You can tighten the nozzl..
$1.70
Description
Dust Seal for 12 Valve Injector Bodies.
-Sold IndividuallyPart#: D3909356..
$1.70
Multilayer Steel Exhaust Manifold Gasket
Will fit Cummins 5.9L 12 Valve engines.
Sold individually, 6 needed for entire engine.
Source ..
$6.00
Includes plug & gasket. 18mm.
Cummins: 3973071..
$20.58
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
HX35 or HX40 Turbo rebuild kit.
Includes bearings and seals, everthing in picture!
McBee part number: M-3575169..
$0.00
Brand new precision balanced turbine wheel and shaft assembly for Holset HX35WThese are aftermarket parts designed to fit Holset turbos.OEM part numbe..
$96.00
Backordered with No ETA (Updated 4/25/25)
1989-2018 Dodge 5.9L & 6.7L Cummins Diesel Main Bearings, Set
Replaces Cummins 3802070
Cummins:..
$258.63
Reseal your front cover on your 1994-1998 12V Cummins with our new Interstate McBee timing cover gasket set.
OEM Quality at half the price!&n..
$57.89
GOULD GEAR AND ELECTRIC INC. DODGE RAM CUMMINS DIESEL VACUUM
PUMP RESEAL KIT
This Kit is for the years 96-02Vacuum pump reseal kit complete with ..
$59.99
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
06-24 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..
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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..
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89-02 Dodge Ram 5.9L Cummins Interstate McBee Gear Housing Dowel Pin
Interstate McBee: M-3900257..
$2.70
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 4/30/2025)
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
89-97 Dodge Ram 5.9L Cummins Interstate McBee Main Cap Ring Dowel
For 14mm main studs
McBee part number: M-3900068..
$2.03
89-98 Dodge Ram 5.9L Cummins Interstate McBee Timing Pin Retainer RingDirect FitMeets or exceeds factory specsInterstate McBee: M-3904849..
$0.30
Cummins part numbers:
Thermostat: 3928499
Seal: 3925466
Seal: 3927305 ..
$91.26
62001010007 Backordered until the Beginning of July (Updated 5/7/25)
Timing tool kit for a Dodge Cummins with the inline P7100 fuel pump, otherwise..
$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..
$81.20
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