



03-04 Dodge 5.9L Cummins Valve Cover Bolts w/Orings
$39.21
- Part Number: 0304CVBS
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $187.56
Valve Cover Bolts with O-Rings. 6 Bolts, 6 O-Rings
Fits 2003-2004 common rail engines. If your 2004 has LARGE GROMMETS in the valve cover around the bolts, you may need part number 3957203 instead.
Part number:
Cummins
- 6x 3900633
- 6x 3087740
Number 1 & 2 in image only.

Cummins OEM timing cover Breather Replacement
O-ring included.
Cummins part number: 3944961..
$91.12
ONE replacement valve cover bolt & isolator. #3 is image only.
If you need all the bolts replaced, please select 5 in "Quantity".
Cummins part numbe..
$20.58
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 num..
$1,383.81
Breather vent mounts to valve cover. Fits 2003-2005 common rail engines. Also referred to as a crankcase breather.
Also known as crank case ven..
$110.12
Features & Benefits
Prevent leaks from forming between the valve cover and the engine cylinder head with Dorman’s Engine Valve ..
$143.44
This is for a set(6) of o-rings. Enough to replace all in valve covers.
6 of number 2 in image only.
Cummins part number: 3910824
 ..
$19.19
Valve Cover Bolts with O-Rings. 6 Bolts, 6 O-RingsFits 2003-2004 common rail engines. If your 2004 has LARGE GROMMETS in the valve cover around the bo..
$39.21
1/2″ taller than stock valve cover for extra clearance when using custom drive trains. Total height is 3.45″. Fits mid-1998 to 2002 24 Valve engine. B..
$879.95
Breather hoses mount to breather assembly on valve cover. Fits 2003-2005 Dodge 5.9L Common rail engines.
Select which line combination you'd like i..
$45.57
12 Valve Cummins Valve Cover Bolt Grommet.
Sold individually.
This item ONLY fits valve covers with the recessed hole on the valve cover. It wil..
$2.75
Crankcase breather vent tube. Fits 2003-2005 Dodge 5.9L Common rail engines.For small hose please see part: 5265106Part Number:5265108..
$45.57
Crankcase breather oil drain tube. Fits 2003-2005 Dodge 5.9L Common rail engines.
For large hose please see part: 5265108
Pa..
$47.95
94-07 5.9L Dodge Cummins Small Square Heater Grid Intake Gasket
Cummins: 3969988..
$10.83
The Cool Hose is available by itself or in complete kits including intercooler Hump hoses and turbo to intercooler connection hose.All hoses are made ..
$260.00
This fits 1998.5-2007 Dodge 5.9L 24 Valve Cummins diesel trucks that have the grid heater AS A SEPARATE UNIT.
Some Dodge trucks have the grid heat..
$180.91
Discontinued (Updated 1/18/2024)
Direct replacement, Mopar part.
2 required, 2 included.
Mopar: 5086631AA replaced by 68188370AA
 ..
$0.00
Dress up your Cummins with this billet aluminum oil cap cover. It is anodized black and laser etched with the Fleece Performance "F". It is a great ac..
$34.99
Item #6 in second picture.
3 needed, only one included.
Cummins: 3966805
Replaces Mopar part number 5139865AA...
$108.69
Breather hoses mount to breather assembly on valve cover. Fits 2003-2005 Dodge 5.9L Common rail engines.
Select which line combination you'd like i..
$45.57
Breather vent mounts to valve cover. Fits 2003-2005 common rail engines. Also referred to as a crankcase breather.
Also known as crank case ven..
$110.12
Includes thermostat only, with seal ring.
Cummins: 5292744..
$78.86
Mahle OEM quality Valve Cover Gasket Set for 2003-2005 5.9L Cummins.
Valve Cover Gasket Material: Victo-TechContains Valve Cover Grommets
Cross Refe..
$47.04
After talking to many newer Truck Owners, the Dodge owners are looking for better mileage and less wear on the front axle joints. Then both the Ford a..
$1,964.80
MAXXLinks for 2003-2010 Ram 4x4 2500/3500. Stock Length. Center to center measurement of 4.5"Sold in Pairs
Wear prone stock ball socket is replaced..
$144.38
DESCRIPTION:
Cummins Filtration offers two types of cleaners to keep your cooling system in top condition. Restore Plus™ removes contaminants..
$34.23
One (1) Pint of DCA4 (Diesel Coolant Additive)
One of the most commonly asked questions we get is regarding the necessity of SCA (Supplemental Coo..
$6.24
Cummins 3957290 Injector Return Check Valve ('03-'07, 5.9l)..
$124.82
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 ..
$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
Mahle standard size piston for 03-04 Dodge 5.9L Cummins
Does NOT include rings, piston only
Sold as a set only. Priced per piece.
Mahle ..
$147.94
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
Mahle .040 over bore piston for 04.5-07 5.9L Cummins. DOES NOT include RingsSold as a set only. Priced per piece.Mahle Part Number: 224-3673.040..
$58.89
Mahle standard bore piston for 04.5-07 5.9L Cummins. DOES NOT include RingsSold as a set only. Priced per piece.Mahle Part Number: 224-3673..
$143.93
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
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
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 1998.5-2023 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 1998.5-2023 Cummins with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is a complete cap, not a co..
$57.23
This PAI 03-04 (305 HP) Cummins 24 Valve Engine Kit is made up of OE quality components and comes with a 2-year warranty from the manufacturer. It has..
Starting From $1,665.30
Please Note in the Comment Box if you are alright with switching to Interstate Mcbee or if you would like to wait.
CUMMINS COMMON-RAIL ENGINE OVER-..
$1,831.95