Used Mercedes-Benz GLB Camshaft

Yes, every GLB variant sold in the UK has at least one camshaft — all GLB engines, whether the 1.3-litre petrol (M282), 2.0-litre petrol (M260), or 2.0-litre diesel (OM654), are conventional piston engines with overhead camshafts. The GLB is a single generation model launched in 2019, so all UK examples share this basic architecture. What varies significantly is how many camshafts, their profile, and their part numbers — and that depends entirely on your specific engine code.

The GLB has been in production as a single generation since 2019, with a facelift introduced for the 2023 model year, so a 2020 and a 2023 GLB sit either side of that facelift boundary. Engine codes did not fundamentally change across the facelift, but ancillary and mounting specifications can shift mid-production, so whether a specific camshaft crosses that boundary cleanly is something you should confirm with the breaker against your exact registration and engine code. Your engine code — found on your V5 or via a VIN check — is the single most useful detail you can give a breaker.

The engine code matters above everything else — two GLBs described as '2.0 diesel' can have camshafts with different profiles, timing specs, or part numbers depending on the exact M254 or OM654 variant fitted. Always check your V5 logbook or run a VIN check to find the precise engine code before requesting quotes. Giving breakers the engine code rather than just the displacement will get you accurate quotes far more quickly and reduce the risk of ordering the wrong part.

Trim level makes no difference to camshaft fitment — AMG Line, Sport, and SE are specification packages affecting interior, wheels, and cosmetic features, not the engine internals. Two GLBs on identical engine codes will use the same camshaft regardless of which trim badge is on the tailgate. Focus purely on matching the engine code and fuel type when sourcing a used camshaft.

The camshaft itself is an internal engine component, so drivetrain layout — whether your GLB is front-wheel drive or 4MATIC — does not directly affect which camshaft you need. What does matter is the engine code, because different engine variants are sometimes paired with different drivetrain options across the GLB range. Always lead with your engine code when speaking to a breaker, and the FWD or 4MATIC distinction can safely be set aside for this particular part.

It is genuinely possible, because the GLB shares engine families — including the M260 2.0 petrol and OM654 2.0 diesel — with the A-Class, B-Class, and CLA of the same era, and camshaft part numbers can carry across these platforms when the engine codes match exactly. However, you should not assume interchangeability based on engine family alone, as specification differences can exist even within the same code designation. Give the breaker both your GLB's engine code and the donor vehicle's engine code and ask them to cross-reference part numbers before agreeing to purchase.