Mercedes-Benz GLA Dual Mass Flywheel Replacement Parts

Yes, but only on diesel and manual-gearbox petrol variants — the GLA range has included dual mass flywheels on its diesel engines (such as the 2.1-litre CDI units found across the X156 first generation from 2013) and on some manual-gearbox configurations. If your GLA has an automatic gearbox (7G-DCT or 9G-Tronic), it uses a torque converter instead of a flywheel, so a dual mass flywheel does not apply to your car. Check your V5 or run a VIN check to confirm your engine code and gearbox type before searching.

Both years fall within the first-generation GLA (X156), which ran from 2013 to 2019 with a facelift in 2017, so there is a generation boundary to consider. Within the same engine code the flywheel is often consistent across the X156 run, but ancillary or mounting detail changes can occur around a facelift year, so whether a pre-facelift (pre-2017) unit crosses cleanly to a post-facelift car is something you should confirm with the breaker against your exact registration and engine code rather than assume.

No — trim level makes no mechanical difference to flywheel fitment on the GLA; Sport, AMG Line, and Executive are badging and equipment packages, not drivetrain changes. What determines the correct flywheel is your engine code, fuel type, and gearbox type, all of which you can find on your V5 or via a VIN check. Expect cosmetic differences between donor cars from different trims, but the flywheel itself is an internal drivetrain component unaffected by trim designation.

The 200d badge covers the 2.1-litre four-cylinder diesel engine, but the exact engine code (for example OM651 variants) is what the breaker needs to match the correct flywheel, as there were sub-variants across the X156 production run. Your engine code appears on your V5 logbook and can also be confirmed via a VIN decoder. Always quote the engine code rather than just the badge when requesting a quote, as it is the single most reliable way to ensure compatibility.

Mercedes used shared engine families across several platforms — the same CDI engine codes appeared in the W176 A-Class and C117 CLA alongside the X156 GLA — so a flywheel from the same engine code in a donor A-Class or CLA may well be compatible. However, mounting and ancillary details can vary even within the same engine family depending on gearbox pairing and build date, so you should confirm cross-platform fitment with the breaker against your specific registration and engine code rather than treat it as guaranteed.

The second-generation GLA (H247) launched in 2020 and moved to updated engine families, making it a different generation entirely from the X156 (2013–2019), so the two are highly unlikely to share an interchangeable flywheel. Additionally, the H247 range shifted further toward automatic-only transmissions in the UK market, which affects flywheel applicability altogether. Confirm your generation, engine code, and gearbox type with the breaker — cross-generation fitment between X156 and H247 should not be assumed.