Product Description
Stop combustion leaks and button up the top end right the first time with the MAHLE HS547744 head gasket set for 2007.5–2018 6.7L Cummins (ISB). This OE-grade kit includes an MLS head gasket plus the valve cover gasket & isolators, intake/exhaust manifold gaskets, injector/rail seals, and the critical upper-engine seals you need for a dependable, long-term fix. Head bolts/studs not included.
Fitment
- 2007.5–2018 Ram 2500 / 3500 / 4500 / 5500 with 6.7L Cummins 24-valve (ISB)
Cross-Reference / Alternatives (Mahle products on CPP Diesel only)
- MAHLE HS54774-1 (Head Set, no valve cover)
- MAHLE HS54774-3 (Non-EGR Head Set)
- MAHLE 54774 (Single MLS Head Gasket)
- MAHLE VS50854 (Valve Cover Gasket)
- MAHLE CS54774-1 (Lower Engine Gasket Set)
Notes
Verify head/block flatness and surface finish (RA) before assembly. Follow Cummins torque-angle procedure. Always pair with new fasteners or quality studs.
FAQ
Does HS547744 include the valve cover gasket?
Yes—this “-4” set includes the valve cover gasket & isolators. Head bolts/studs sold separately.
Will this fit my 2010–2018 Ram 6.7L?
Coverage is listed for 2007.5–2018 6.7L Cummins ISB in Ram 2500/3500/4500/5500. Confirm by VIN/build date.
Is the head gasket MLS?
Yes—the included head gasket is multi-layer steel for clamp-load stability under towing and work-truck heat cycles.
Specifications for Mahle HS547744
| Attribute | Value |
|---|---|
| Brand | MAHLE |
| Part Number | HS547744 (HS54774-4) |
| Engine Compatibility | 2007.5–2018 Ram 2500/3500/4500/5500 6.7L Cummins (ISB) |
| Includes | MLS head gasket, valve cover gasket & isolators, intake/exhaust manifold gaskets, injector/rail seals, related upper-engine seals |
| UPC | 639789120816 |
| GTIN | 00639789120816 |
| Shipping | Free Shipping (ground); optional shipping insurance available at checkout |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more |
