Engine Valve Cap Rubber for Mercedes-Benz Vito Viano W639
Facing oil leaks around your Mercedes engine bay? This brand-new rubber engine valve cap gasket delivers a precise factory-spec seal built for Vito, Viano, and broader W639 chassis platforms. Crafted to replace compromised OEM seals under references A6460100667 and A6110160334, its 70mm diameter profile forms a hermetic barrier that halts valve cover seepage, restores proper crankcase ventilation pressure, and shields wiring harnesses and belts from damaging oil splatter.
Benefits & Practical Tips
- Stops recurring drips: The temperature-resistant rubber compound flexes evenly under thermal expansion, preventing the hardening failures common in aging factory gaskets.
- Direct OEM fitment: Laser-measured tolerances align perfectly with stock mounting holes, requiring no trimming or adapter plates during routine valve cover service.
- Installation guidance: Lightly lubricate the inner and outer edges with fresh engine oil before lowering the valve cover. This reduces friction, prevents the rubber rim from rolling, and guarantees an instant fluid-tight closure.
Product Specifications
- Primary Material: Reinforced synthetic rubber
- Seal Diameter: 70 mm
- OEM Reference Numbers: A6460100667, A6110160334, A 61 016 03 34, 2385032, 6110160334
- Condition: Brand new aftermarket replacement
Package includes:
- 1 × Engine Valve Cover Rubber Gasket
Compatibility Reminder
This component supports extensive Mercedes-Benz lineups including C-Class (W203/S203/CL203), E-Class (W210/S210/W211), G-Class (W461/W463), ML-Class (W163), and various Vito/Vario configurations. Because variant engines share casting similarities, you must compare the stamped manufacturer code on your existing gasket directly against the reference numbers above. Only purchase if the codes match exactly; cross-version substitutions will not seal correctly.
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