Second Hand Hyundai Coupe Gearbox

The Hyundai Coupe ran in two well-established UK generations: the RD (first generation, 1996–2002) and the GK (second generation, 2002–2009), with the GK receiving a facelift around 2007. Gearboxes are generally not interchangeable between the RD and GK generations due to differences in engine family and bellhousing, so always match within the correct generation. Within each generation, the engine code is the most reliable guide to compatibility, so pull yours from your V5 or run a VIN check before approaching a breaker.

Both the 2005 and 2008 cars sit within the GK generation (2002–2009), but the 2008 model falls in the post-2007 facelift period, and there may have been ancillary or mounting changes introduced at that facelift point. Whether a pre-facelift gearbox crosses that 2007 boundary cleanly is something you should confirm with the breaker against your registration, as small production changes can affect how directly it swaps in. Match engine codes first, and the breaker can then advise on any bracket or subframe differences.

For the Hyundai Coupe, trim levels such as S, SE, and SIII do not affect gearbox fitment — the gearbox follows the engine code and fuel type, not the badge on the boot lid. What you might notice is that higher-spec cars could have come with different engine options, so it is the engine code underneath that matters, not the trim name itself. Confirm your engine code from your V5 or a VIN check and supply that to the breaker rather than the trim level.

Yes, fuel type matters significantly — the Hyundai Coupe sold in the UK was predominantly petrol, but gearbox internals and bellhousing design are tied to the specific engine, so a gearbox from a different engine variant will not be a straightforward swap. The engine code is the single most reliable detail to confirm compatibility, sitting above fuel type alone as a guide. Supply your engine code (found on your V5 or via a VIN check) to the breaker so they can match the correct unit.

Whether the gearbox has any ECU pairing or immobiliser interaction on your specific year and variant is something you should confirm with the breaker against your registration, as this can vary and we cannot state it as fact across all versions. A good breaker will be familiar with any coding requirements for the units they sell and can advise you before you buy. It is worth raising this question explicitly so you know what to expect before the gearbox is fitted.

No — manual and automatic gearboxes are not interchangeable; the surrounding components including the bellhousing, driveshafts, ECU mapping, and pedal box differ between the two configurations. You must source a gearbox that matches your original gearbox type, not just the engine code. Always specify manual or automatic clearly when requesting quotes from breakers on Findapart.