Second Hand Mercedes-Benz A-Class Flywheel

Yes, the Mercedes-Benz A-Class does have a flywheel, but whether your car has a conventional solid flywheel or a dual-mass flywheel (DMF) depends primarily on your engine code and gearbox type — manual gearboxes typically use a flywheel (often a DMF on diesel and later petrol engines), while automatic and DSG-style dual-clutch gearboxes use a driveplate (flexplate) instead of a flywheel. If your A-Class is an automatic, you'll want to search for a driveplate rather than a flywheel. Check your V5 or run a VIN check to confirm your gearbox type and engine code before ordering.

The W176 (2013–2018) and W177 (2018–present) are completely separate generations with different engine families, so a flywheel from a W176 will not fit a W177 even if the badge displacement looks the same — for example, the A200 diesel uses different engine codes across the two generations. The flywheel is matched tightly to the engine code and clutch specification, so crossing the generation boundary here is not a straightforward swap. Always supply your engine code (found on your V5 or via a VIN check) to the breaker so they can confirm an exact match.

Trim level — whether SE, Sport, AMG Line, or full AMG — does not affect flywheel fitment; the flywheel follows the engine code and gearbox type, not the badge or trim pack. The only time trim indirectly matters is if a specific trim was exclusively offered with a particular engine or gearbox combination, in which case it's still the engine code driving the decision. Tell the breaker your engine code and whether the car is manual or automatic, and trim level can be disregarded entirely for this part.

The W176 A-Class ran from 2013 to 2018, with a facelift arriving in 2015 that introduced some updates but did not fundamentally change the engine family lineup. In many cases the flywheel is engine-code specific rather than facelift-specific, so a 2013 and a 2015 car sharing the same engine code may well use the same flywheel — but ancillary or mounting changes mid-production mean you should confirm this directly with the breaker against your registration rather than assume compatibility. Supply your engine code (for example OM607 for the 1.5 diesel or M270 for the petrol four-cylinder) and the breaker can cross-reference their unit.

The engine code is the single most important detail for matching a flywheel correctly — more so than the year, the trim, or even the stated engine size, since Mercedes has used different engine families within the same displacement badge across generations. For the W176 generation, common codes include M270 for the 1.6 and 2.0 petrol engines and OM607 or OM651 for diesels, while the W177 introduced updated families such as M282 for smaller petrols; however, always verify your specific code from your V5 or a VIN check rather than relying on the badge alone. Give the engine code to the breaker and confirm whether your car is manual or automatic, as this determines whether you need a flywheel or a driveplate.

No — a flywheel from a diesel A-Class will not be compatible with a petrol engine and vice versa; diesel engines typically produce more torque and use a heavier or differently rated flywheel or dual-mass flywheel to suit their firing characteristics, and the bolt patterns and dimensions will differ between engine families. Even within the same fuel type, different engine codes use different flywheels, so fuel type is really just the first filter — the engine code is still the definitive reference. Always match the flywheel to the exact engine code of the receiving vehicle, and confirm this with the breaker before purchasing.