Product Description
MAHLE 54774 CYLINDER HEAD GASKET — 2007.5–2018 6.7L CUMMINS
Premium multi-layer steel (MLS) head gasket engineered to OE form, fit, and function for long-term sealing on stock or tuned 6.7L ISB applications. Standard thickness for factory compression and reliable clamp load.
- Material: Multi-Layer Steel (MLS)
- Thickness: 0.070 in (1.88 mm)
- Bore: 4.30 in (109.10 mm)
- Standard size: Yes
- GTIN/UPC: 027067911261
Fitment
- 2007.5–2018 Ram 2500 / 3500 with 6.7L Cummins 24-valve diesel (ISB), all cab/bed configurations where equipped with 6.7L Cummins.
Cross Reference
- Mopar: 68014991AA
- Cummins: 4932210, 4929656
What’s Included
- (1) MAHLE 54774 MLS cylinder head gasket
Recommended With This Item
- MAHLE HS54774-1 complete head gasket set (upper set for full top-end service)
- ARP 247-4202 head stud kit for improved clamping
FAQ
Q: Is this a standard-thickness MLS gasket?
A: Yes — standard size, ~0.070" (1.88 mm) MLS construction to meet or exceed OE specs.
Q: Will this fit all 2007.5–2018 6.7L Cummins Ram trucks?
A: Yes, it’s specified for 2007.5–2018 6.7L Cummins applications. Always verify by year/engine before purchase.
Q: Does it include head bolts or other gaskets?
A: No, this listing is the single head gasket only. For a full kit, use MAHLE HS54774-1 (upper set). Head bolts/studs are sold separately.
Q: Do I need the head surfaced?
A: Inspect block and head flatness and finish; machine as needed per Cummins service manual to ensure proper MLS sealing.
Q: What torque specs should I use?
A: Always follow the latest Cummins service manual specs and procedures for your exact engine.
Notes
- Clean, dry, and inspect all sealing surfaces; do not use additional sealant on MLS fire rings.
