Cheap Vauxhall Cavalier Gearbox Mount

Yes, the Cavalier is a front-wheel-drive car (across all mainstream Mk2 and Mk3 generations) and uses a transversely mounted engine and gearbox assembly, which is held in place by engine and gearbox mounts — so a gearbox mount is a genuine part on this vehicle. The Cavalier ran through the Mk2 (1981–1988) and Mk3 (1988–1995) generations, and gearbox mounts exist across both. Always confirm the exact mount location (front, rear, or side) you need when contacting a breaker, as the assembly uses more than one mounting point.

The Mk3 Cavalier ran from 1988 to 1995 with a facelift arriving in 1992, and while the basic drivetrain layout remained the same across that generation, whether the mount itself is directly interchangeable across that boundary is something you should confirm with the breaker against your registration and engine code. The engine code is the single most useful detail here — supply it to the breaker so they can match the mount to the correct engine and gearbox combination rather than just the year. Never assume a part crosses a facelift boundary without verification.

Trim level does not affect gearbox mount fitment — the GL, CD, CDi, and GSi badges are cosmetic and equipment distinctions, not mechanical ones. What actually determines the correct mount is the engine code and gearbox type (manual or automatic), so a CDi and a GL with the same engine code should use the same mount. Be aware that if you're sourcing from a GSi, the higher-performance engine means the mount from that donor may only suit another car with the same engine code, so always match on engine code rather than trim name.

The engine code matters above everything else for a mechanical part like a gearbox mount — the Cavalier was offered with a range of petrol and diesel engines across its production life, and different engines can require different mounts even within the same model year. Fuel type is a useful starting filter (petrol vs diesel mounts are unlikely to interchange), but within petrol variants alone there were multiple engine families, so year alone is not sufficient. Your engine code is printed on your V5C or can be obtained via a VIN check, and supplying it to the breaker is the most reliable way to get a correct match.

The Mk2 and Mk3 Cavalier are different generations with different bodyshells and revised engine bay layouts, so a gearbox mount from a Mk2 is very unlikely to be a direct fit on a Mk3. These represent a clear generational boundary and you should not assume interchangeability across it — confirm with the breaker against your specific registration and engine code before purchasing. Sticking to a donor car from the same generation and with the same engine code gives you the best chance of a correct fit.

Yes, it matters — the Cavalier's transverse drivetrain uses multiple mounting points, and breakers will need to know exactly which mount you require (for example, whether it is the gearbox-side mount rather than the engine-side mount, and its position in the bay). Describing the location as clearly as possible, along with your engine code and whether you have a manual or automatic gearbox, will help the breaker identify and pull the correct part from the donor vehicle. If you are unsure which mount has failed, a mechanic can confirm this before you contact a breaker.