MAHLE CS54886A Lower Engine Gasket Set for 15-19 F250/F350/F450 Powerstroke 6.7L

Vehicle Fitment

• 2015-2019 Ford F-250/F-350/F-450/F-550 Super Duty, 6.7L Power Stroke

Fitment Notes

• Lower/conversion gasket set only
• Pair with head set MAHLE HS54886A for a complete engine gasket set
• OE cross-reference: Ford BC3Z-6E078-B
• Verify build date/VIN before ordering

Features

• Meets or exceeds OE specifications
• OE-equivalent sealing materials
• Includes PTFE rear main seal
• Shrink-wrapped tray packaging

Specifications

• Conversion lower (CS) set
• Fuel type: Diesel
• 1-year limited warranty

Included Components

• Oil pan gasket
• Timing cover gasket
• PTFE rear main seal
• Additional O-rings and lower-end seals

Product Description

The MAHLE CS54886A Lower Engine Gasket Set provides everything needed to reseal the bottom end of the 6.7L Power Stroke in 2015-2019 Ford Super Duty trucks. Engine gaskets break down over time from heat cycling, oil exposure, and pressure, leading to leaks at the oil pan, timing cover, and rear main seal -- this set restores factory-level sealing across those critical points.

Built with OE-equivalent materials and precision-engineered components, including a PTFE rear main seal, this kit is designed for engine repairs, bottom-end service, or full rebuilds. Packaging in a shrink-wrapped tray keeps every gasket organized and confirms the full part count before installation begins.

Backed by MAHLE's 1-year limited warranty. Note: this is the lower/conversion set only -- pair with MAHLE HS54886A (head set) for a complete top-to-bottom engine gasket set.