Cheap Mercedes-Benz GLB AC Compressor

The Mercedes-Benz GLB (X247) launched in 2020 and has run as a single generation through to the current model, but Mercedes introduced a facelift around 2023 which can bring ancillary and mounting changes that affect whether a pre-facelift compressor crosses over cleanly — name the boundary, but confirm compatibility across it with the breaker against your registration. The most reliable guide is matching the engine code exactly, which you'll find on your V5 or via a VIN check. Never assume year-to-year compatibility without that check.

Engine code matters above everything else for mechanical parts like an AC compressor — two GLBs both badged as 2.0 petrol can carry different engine codes that may use different compressor specifications. Pull the engine code from your V5 logbook or run a VIN check before contacting a breaker, as it's the single most useful detail you can supply. Giving just the fuel type and year risks being quoted a part that looks right but doesn't fit.

For the GLB, trim levels like Sport, AMG Line, and AMG Line Premium are cosmetic and equipment packages rather than mechanical variants, so the trim name itself does not affect AC compressor fitment. What matters is the engine code, fuel type, gearbox type, and year within the X247 generation. Do bear in mind that a compressor pulled from a different trim car may have minor cosmetic differences in brackets or finish, but the core unit should be the same if the engine codes match — confirm with the breaker to be sure.

The 220d and 200d are different diesel variants and may carry different engine codes, which is what determines AC compressor fitment rather than the badge on the tailgate. Check your own engine code on your V5 or via a VIN check, and ask the breaker to match that code from the donor vehicle rather than just the model badge. Do not assume they're interchangeable without that confirmation.

The GLB X247 received a facelift around 2023, and while the generation name is the same, ancillary and mounting details can change across a facelift boundary, which means a 2021 pre-facelift compressor crossing to a 2024 facelift car needs to be confirmed with the breaker against your specific registration. Match the engine codes first, as that's the primary fitment indicator, but route the final cross-generation check to the breaker who can verify against the actual part numbers. Never assume a facelift boundary is invisible for mechanical components.

Gearbox type can influence ancillary fitment and compressor mounting positions on some applications, so it's worth supplying this detail to the breaker alongside your engine code and registration. The GLB has been offered predominantly with Mercedes' 7G-DCT or 8G-DCT dual-clutch automatic gearboxes in the UK, so if your car differs, flag it explicitly. Confirm with the breaker against your registration that the donor vehicle's gearbox type matches yours before agreeing the sale.