Mercedes-Benz GLC Engine Mount Replacement Parts

The GLC X253 generation ran from 2015 to 2023, with a facelift introduced in 2019, so a 2016 and a 2019 are in the same generation but either side of that facelift boundary. Engine mounts primarily follow the engine code rather than the model year, so if both cars share the same engine code the mount may well interchange, but mounting and ancillary changes can occur mid-production without a full model change — confirm compatibility with the breaker against both registrations before buying.

The 220d and 250d use different diesel engine codes — the 220d typically uses the OM654 family while the 250d uses a different output variant — and engine mounts are specified by engine code above all else, so these are unlikely to be a straight swap. Always give the breaker your exact engine code, which you can find on your V5C or by running a VIN check, as this is the most reliable way to confirm whether a mount will fit.

No — trim level makes no difference to engine mount fitment on the GLC. Whether your car is an SE, AMG Line, or AMG Line Premium, the mount is determined by your engine code and gearbox type, not the badge or interior specification. The only cosmetic difference you might notice on a used mount is general wear or supplier branding, which has no bearing on whether it fits.

Yes, the GLC typically uses separate nearside (NS) and offside (OS) engine mounts, and they are not interchangeable with each other, so you need to specify which side you require when contacting the breaker. Confirm the exact side with your mechanic or by checking the worn mount before you get quotes, as fitting the wrong side will mean it does not locate correctly.

The 2019 facelift marks a point where ancillary and mounting details can change even when the engine code remains the same, so you cannot assume a pre-facelift mount will drop straight in. Name the generation boundary — pre-facelift X253 (2015–2019) versus post-facelift X253 (2019–2023) — when speaking to the breaker, and ask them to cross-reference both registrations to confirm the part numbers match before you commit.

No — the GLC 300 and GLC 43 AMG use fundamentally different engines, and the AMG-specific 3.0-litre twin-turbo V6 in the 43 has its own mounting arrangement that will not match the four-cylinder units used in the 300. Always supply your engine code to the breaker rather than relying on the badge, as AMG variants frequently have unique mechanical components that do not carry over to the mainstream range.