Product Description
MAHLE HS54174-2 is an OE-quality upper/“head set” for the 1998.5–2002 5.9L 24-valve Cummins (ISB). It includes the standard-thickness head gasket plus the miscellaneous upper-engine gaskets and seals required to complete a cylinder-head service. Head bolts are not included.
- Engine: 5.9L Cummins 24V (ISB), 1998.5–2002
- Head gasket thickness: Standard
- Head gasket material: Composite (MLS not used on this application)
- Exhaust manifold gasket material: Beaded steel
- Contents: Miscellaneous gaskets & seals for upper-engine service
- Warranty: 1-Year Limited
Fitment
- 1998.5, 1999, 2000, 2001, 2002 Dodge Ram 2500 / 3500 with 5.9L Cummins 24V (ISB)
Cross Reference Numbers
- Mopar/Chrysler: 5011933AB, 5011933AA
- Fel-Pro: HS9522PT
- GTIN/UPC: 027067451637
What’s Included
Standard-thickness composite head gasket and the associated upper-engine gaskets & seals needed for a typical head-service on the 24V 5.9 Cummins (head bolts not included).
FAQ
Will this fit my 1998.5–2002 5.9L Cummins?
Yes—this set is designed for 24-valve ISB trucks from mid-1998 through 2002 (Ram 2500/3500).
Does it include head bolts or studs?
No. Reuse only if within spec, or upgrade to new bolts/studs during installation.
Is the head gasket MLS?
No—this application uses a composite standard-thickness head gasket as specified by MAHLE/XDP.
Anything special about surface prep?
Verify head/block flatness and surface finish per Cummins specs; follow factory torque sequences and angles.
