Second Hand Vauxhall Vectra Sump

The Vectra B ran from 1995 to 2002, while the Vectra C ran from 2002 to 2008 with a facelift in 2005, so a 2002 and a 2005 car are from different generations and the sumps are unlikely to interchange. Fitment for a sump follows the engine code above all else, so the key question is whether both cars share the same engine code — check your V5 or run a VIN check to find yours. Because the generational boundary between Vectra B and Vectra C also brings changes in engine family, confirm directly with the breaker against your registration before purchasing.

The Vectra C facelift arrived in 2005, and while both pre-facelift (2002–2005) and facelift (2005–2008) cars share the same broad generation, there can be mid-production changes to ancillary and mounting details that affect sump compatibility. The safest starting point is to match the engine code exactly, as this is the single most reliable guide to whether a sump will fit. Confirm with the breaker against your registration, as they can cross-reference the specific part against your car's details before you commit.

Trim level makes no difference to sump fitment — the LS, SRi, GSi, and any other Vectra C trim all use sumps determined entirely by the engine fitted, not the badge on the boot. The engine code on your V5 is what matters, so a sump from an SRi with the same engine code as yours is mechanically equivalent to one from an LS or GSi. Bear in mind that higher-performance variants like the GSi used different engines, so always match the engine code rather than assuming trim-to-trim compatibility.

Yes, fuel type is a key fitment factor, and a diesel sump will not interchange with a petrol one even if the cars are the same year and generation. Within the diesel range, different engine codes were used across the Vectra C's life, so the specific engine code on your V5 is the detail to give your breaker — not just '2.0 diesel'. Matching the engine code precisely gives both you and the breaker the best chance of sourcing the right part first time.

The Vectra B (1995–2002) and Vectra C (2002–2008) are distinct generations, and even where engine families appear related, sump design, depth, and mounting points can differ between them. Engine code is the definitive guide here — if by coincidence a Vectra B donor car shares the exact same engine code as yours, it may be worth exploring, but this should be confirmed with the breaker against your registration rather than assumed. Do not rely on the engines looking similar under the bonnet, as production changes mean subtle differences can prevent a proper fit.

Gearbox type can affect sump fitment on some engines because the transmission casing and block configuration may differ between manual and automatic variants. It is worth telling your breaker whether your car is manual or automatic alongside giving them your engine code, as this helps them rule out any incompatible sumps in their stock. Your engine code from the V5 remains the primary detail, but gearbox type is a useful secondary check to flag upfront.