Mercedes-Benz Viano Clutch Replacement Parts

Only some Viano variants have a clutch — specifically those fitted with a manual gearbox, which were available alongside the five-speed or six-speed automatic 'Touchshift' transmission across the W639 generation (2003–2014). If your Viano has an automatic gearbox, it does not have a conventional friction clutch in the way a manual car does, and what you may be looking for instead is a torque converter or a transmission service kit. Check your V5 or a VIN check to confirm your gearbox type before searching.

The Viano W639 ran from 2003 to 2014, with a facelift introduced in 2010 that brought revised engines alongside the existing units. The clutch follows the engine code above all else, so two Vianos from different years can share a clutch if they share the same engine code and gearbox type, while two from the same year can differ if their engines differ. Your engine code — found on the V5 or via a VIN check — is the single most reliable detail to supply to a breaker when sourcing a used clutch.

The 2010 facelift is the key boundary here, and while some engine codes carried across it, the facelift also introduced revised units such as updated versions of the 2.2 CDI, which may have brought changes to ancillary or mounting specifications. Because of this, you should not assume a pre-2010 clutch will drop straight into a post-2010 Viano even if the displacement looks the same — confirm compatibility with the breaker using both vehicles' engine codes and registration numbers before purchasing.

No, the trim level makes no difference to clutch fitment on the Viano — Ambiente, Trend, and Avantgarde are specification packages covering interior and cosmetic features, not drivetrain differences. What matters is the engine code and gearbox type, which can be identical across all three trims. Give the breaker your engine code rather than your trim name and they will be able to match the correct clutch.

Engine displacement is a useful starting point, but the engine code is what truly determines clutch fitment, as Mercedes used several variants within the same displacement family that can have different flywheel and clutch specifications. For example, the 2.2 CDI family alone covered multiple output levels across the W639's life, and these can differ in their clutch requirements. Always cross-reference the engine code — stamped on the engine block and listed on the V5 — with the breaker to confirm you are getting the correct unit.

No — diesel and petrol Vianos use different clutch assemblies because the engines produce different torque characteristics and use different flywheel designs, including the dual-mass flywheel common on the CDI diesel variants. You must specify your fuel type as well as your engine code when contacting a breaker, and if you are replacing the clutch on a diesel Viano it is also worth asking the breaker about the condition of the dual-mass flywheel, as these are often replaced at the same time. Never assume a clutch from a petrol Viano will suit a diesel model or vice versa.