SKU: HS54886A | UPC: 639789120199
MAHLE Original Cylinder Head Gasket Set – 2004.5-2007 Dodge Ram 2500/3500 5.9L Cummins 24V (Common Rail)
The MAHLE HS54886A head gasket set provides all necessary gaskets and seals for a complete cylinder head removal and reinstallation on the 2004.5-2007 5.9L common-rail Cummins engine. Featuring a premium multi-layer steel (MLS) head gasket, high-temperature Viton valve stem seals, and upgraded injector seals, this kit ensures reliable sealing on high-pressure common-rail applications and is the go-to choice for professional diesel shops performing head stud upgrades or injector service.
Key Features
- Multi-Layer Steel Head Gasket: MLS construction with factory thickness for stock or mild performance builds.
- High-Temp Viton Valve Stem Seals: Positive-stop design for long life and oil control.
- Injector Cup Seals: Upgraded copper seals for common-rail injectors.
- Complete Top-End Set: Includes intake/exhaust manifold gaskets, thermostat seal, rocker cover gasket, and all required o-rings.
- OE Quality: Manufactured by MAHLE (formerly Victor Reinz) to Cummins specifications.
- No Retorque Required: MLS gasket design eliminates retorque procedure.
Product Notes
- Part number: HS54886A (complete head set head bolts NOT included).
- Fits 2004.5-2007 Ram 2500/3500 with 5.9L common-rail Cummins (325/600/610 hp ratings).
- Head gasket thickness: 1.10mm (stock).
- Does NOT include ARP or factory head bolts/studs order separately.
- Compatible with stock or fire-ringed cylinder heads.
Installation Notes
- Professional installation required cylinder head removal necessary.
- Surface finish RA 30 or better recommended on block and head.
- Use new head bolts (torque-to-yield) or ARP studs for best results.
- Follow Cummins torque sequence and specifications.
This Part Fits
| Year | Make | Model | Engine |
|---|---|---|---|
| 2004.5-2007 | Dodge | Ram 2500 | 5.9L Cummins 24V Common Rail |
| 2004.5-2007 | Dodge | Ram 3500 | 5.9L Cummins 24V Common Rail |
Why Choose MAHLE Original?
- OE supplier to Cummins for head gaskets and sealing products.
- MLS head gaskets proven in high-pressure common-rail applications.
- Trusted by professional diesel shops for reliability and perfect fitment.
Frequently Asked Questions
- Q: Does this include head bolts?
A: No, head bolts or studs must be purchased separately (ARP 625+ recommended for performance). - Q: Will it work with fire-ringed heads?
A: Yes, stock thickness MLS gasket works with fire-ring or O-ring setups. - Q: Is this for 2003-2004 or 2004.5-2007?
A: Fits 2004.5-2007 common-rail only (different from 2003-2004 kits).
Shipping & Handling
- Method: Standard ground shipping.
- Package Weight: Approximately 5–7 lbs.
- Box Dimensions (approx): 24″ × 12″ × 4″.
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