Mahle CS55378 Engine Conversion Gasket Set

Lower Engine Gasket Set

Mahle CS55378 is a lower engine gasket set conversion set for Mercedes-Benz V8 applications. It is used with a head set to create a full gasket set for engine service and rebuild work.

Key Features

• Lower engine gasket set for engine sealing service
• Conversion set format used with a head set to make a full set
• Fits multiple Mercedes-Benz V8 models across 2011-2018 applications
• Mahle part number CS55378 for catalog and service reference

Detailed Description

CS55378 is a Mahle engine conversion gasket set for lower engine sealing applications. It is listed for Mercedes-Benz CLS550, GLS550, SL550, E550, S550, GL550, CL550, GL450, and ML550 coverage, with fitment spanning 2011-2018 depending on model. This part number, CS55378, is intended to be used with a head set when assembling a complete gasket package for service work on Mercedes-Benz engine platforms.

Mahle CS55378 supports engine resealing jobs where the lower engine components need fresh gaskets during teardown, repair, or rebuild procedures. For buyers searching for a Mercedes-Benz CLS550 lower engine gasket set, Mercedes-Benz S550 engine conversion gasket set, or Mercedes-Benz E550 sealing components, this listing provides the fitment details needed to match the application.

What It Is Used For

• Replacing worn lower engine gaskets during engine service
• Restoring sealing surfaces after disassembly
• Completing a full gasket set when paired with a head set
• Addressing oil seepage from aged engine seals
• Supporting rebuild and reseal work on listed Mercedes-Benz models

Installation Notes and Tips

Verify engine application before ordering, since fitment varies by model and year. This conversion set is specified for use with a head set to make a full set, so confirm the matching upper-engine components are selected for the same vehicle. Clean sealing surfaces thoroughly and follow the service procedure for the engine being repaired.