Used Ford Ka Differential

The Ford Ka ran across two distinct generations: the original Mk1 (1996–2008) and the Mk2 (2008–2016), and differentials are not interchangeable between these generations due to fundamental differences in drivetrain design. Within each generation, the engine code is the most reliable guide to compatibility, so check your V5 or run a VIN check to confirm yours before approaching a breaker. Always confirm exact fitment with the breaker against your registration, as mid-production changes can affect ancillary and mounting details.

Both a 2005 and a 2007 Ka sit within the Mk1 generation (1996–2008), so there is a reasonable basis for compatibility, but the engine code from your V5 is the key detail to share with the breaker rather than the year alone. Confirm fitment with the breaker against your registration to rule out any mid-run changes that may affect mounting or ancillary components.

The Mk1 (1996–2008) and Mk2 (2008–2016) Ford Ka are very different vehicles, with the Mk2 based on the Fiat 500 platform, so a differential from one generation will not fit the other. Do not attempt to cross this generational boundary; source a part from within your own generation and supply the breaker with your engine code for the closest match.

Trim level — whether Studio, Style, Zetec, or any other Ka trim — does not affect which differential you need; what matters is the engine code, fuel type, and gearbox type. A differential from a lower or higher trim car with the same engine code is mechanically equivalent, though you may find cosmetic or ancillary differences on the surrounding components that you can simply disregard. Confirm the engine code match with the breaker against your registration before buying.

No — fuel type directly affects the drivetrain specification, and a petrol Ka differential should not be assumed to interchange with one from a diesel variant. Always tell the breaker both your fuel type and your engine code, as these are the two details that matter most for this part.

The single most useful thing you can supply is your engine code, which is printed on your V5 or available via a VIN check — this tells the breaker far more than the year or trim level alone. Also tell them your fuel type, gearbox type (manual or automatic), and your registration so they can cross-reference everything. Confirm fitment with the breaker against your registration, particularly if there is any chance your car was built near a model-year or facelift boundary.