Mercedes C Series W204 OM646 Crankshaft Shaft Oil Seal | ELRING 746.400

Mercedes C-Class W204 OM646 Crankshaft Oil Seal | ELRING 746.400

ELRING 746.400 | OE Equivalent | Guaranteed by German Parts Warehouse

ELRING 746.400 is a crank component manufactured for vehicles with the W204 chassis code. This part converts the linear motion of the pistons into rotational motion. The W204 chassis was produced between 2007 and 2014 and is compatible with engine codes M271, M272, M276, OM651, OM642.

Product Features and Benefits

• OEM Compatibility: ELRING 746.400 is produced according to original equipment standards; meets authorized service criteria.
• Material Quality: Made from high-quality OE equivalent raw materials; optimized for durability and longevity.
• Performance: Offers size and functional performance compliant with manufacturer tolerances.
• Testing and Certification: Manufactured in facilities with ISO 9001 / IATF 16949 production standards.
• Warranty: Manufacturer's warranty + confirmation of the correct part by German Parts Warehouse.

Technical Details

Vehicle Compatibility

ELRING 746.400 is compatible with vehicles having the W204 chassis code. The following equipment/engine codes are recommended by the manufacturer as OE equivalent quality.

• Chassis code: W204
• Engine codes: M271, M272, M276, OM651, OM642
• Production year range: 2007-2014
• Equipment / Variant: C180, C200, C230, C250, C280, C300, C350, C63 AMG, C200CDI, C220CDI, C250CDI, C320CDI

It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.

Quality and Warranty

Elring Klinger, established in 1879 in Dettingen, is a world leader in gaskets and sealing systems and a German OE supplier.

Installation and Usage Notes

Requires precise torque sequence; installation must be done according to the manufacturer's service manual.