Cheap Volkswagen Polo Sump

Both years fall within the Polo Mk6 generation (2009–2017) and its successor the Mk7 (2017 onwards), so a 2015 unit sits in the Mk6 and a 2018 unit in the Mk7 — these span a named generation boundary. The sump follows the engine code rather than the model year, so check your V5 or run a VIN check to confirm both cars share the same engine code before assuming they'll interchange. Route the final cross-generation fitment question to the breaker with both registration numbers.

Engine code matters above everything else for a sump — two Polos from the same year can carry completely different engines and use sumps that won't interchange at all. The code is printed on your V5C or can be found via a VIN check, and supplying it to the breaker is the single most useful thing you can do. Matching by year alone is not reliable for this part.

Trim level makes no difference to sump fitment — SE, Match, Beats, R-Line and any other Polo trim all use the same sump if the engine code matches. The sump is a mechanical part tied entirely to the engine, not to the specification of the car. You may find cosmetic differences in the engine bay between trim levels, but the sump itself is unaffected.

Both years sit within the Polo Mk6 generation (2009–2017), which is a good starting point, but the 1.2 TSI family saw running production changes during that period that can affect ancillary and mounting details. Confirm your exact engine code from your V5 and supply it to the breaker so they can verify whether the specific casting and pick-up pipe arrangement match before purchasing.

Yes — petrol and diesel sumps are not interchangeable even if the cars look identical, because the engine blocks, sump profiles and oil capacities are entirely different. Always confirm the fuel type alongside the engine code when contacting a breaker. Mixing these up is one of the most common and costly fitment mistakes on mechanical parts.

If the engine codes are genuinely identical then the sump itself may well be the same unit, as the sump follows the engine rather than the badge or performance designation. However, confirm with the breaker against both registrations, as ancillary brackets or oil-cooler connections can differ on performance variants even with a shared base code. Never assume fitment without that confirmation.