Mercedes‑Benz A2710160921 Tappet/Valve Cover Gasket Set

Description

The part number A2710160921 (also shown as A 271 016 09 21) is a genuine Mercedes‑Benz gasket set for the tappet/valve cover (cylinder head cover) assembly. Spareto+2A to Z Auto Parts+2
Key features & information:

• It is listed as “Gasket set, cylinder head cover, timing chain kit – OE number by Mercedes‑Benz.” Spareto

• It appears in multiple listings for valve cover gasket sets for models like W203, W204, W211 with M271 engines. A to Z Auto Parts+1

• This gasket set is critical to seal the valve cover against the cylinder head, preventing oil leaks, protecting internal engine components, and maintaining correct engine breathing and cleanliness.

• Because this is an OEM Mercedes‑Benz part, it ensures correct material (often molded elastomer or profile seal), correct fit/groove dimensions and compatibility with the engine design.

Fitment & Usage Notes:

• Brand: Mercedes‑Benz

• Part No.: A2710160921

• Category: Tappet Cover / Valve Cover Gasket Set

• Vehicle Fitment: The listing indicates compatibility for Mercedes‑Benz C‑Class (W203 & W204) and E‑Class (W211) with M271 engine variants. A to Z Auto Parts+1

• Important: When listing or ordering: always verify the vehicle’s VIN, engine code (M271 or others), production year, and confirm that this specific gasket set is the correct one for that engine variant.

• Installation Tip:

  • Remove the old cover, clean the mating surface thoroughly, strip away the old gasket material or sealant.

  • Install the new gasket set as per Mercedes specification: correct positioning, no twisting or damage of the seal.

  • Torque cover bolts in correct sequence to avoid distortion of gasket seats.

  • Monitor for leaks after installation and during initial run‑in.