Cheap Vauxhall Mokka Catalytic Converter

The Mokka A ran from 2012 to 2016, so both years fall within the same generation, but fitment still depends on whether the engine codes match exactly — the 1.4 turbo petrol, 1.6 petrol, and 1.7 CDTi diesel each have their own catalyst configuration. The 2015 model year also sits closer to tightening Euro 6 boundaries, which can affect which catalyst is fitted, so a 2013 unit may not comply with the emissions spec your car requires. Always confirm the engine code and registration with the breaker before buying.

The Mokka B launched in 2021 as a completely new model on a different platform with different engines, so it is not interchangeable with Mokka A (2012–2016) or the facelifted Mokka X (2016–2020) parts. These generations share no meaningful mechanical carry-over on the exhaust and emissions system. You will need to search specifically for Mokka B catalytic converters and confirm the engine code with the breaker.

No — trim levels such as S, SE, Tech Line, Elite, or Griffin do not determine which catalytic converter is fitted; what matters is the engine code, fuel type, and the emissions standard the vehicle was built to. Two Mokkas of identical engine and year but different trims will use the same catalyst. Focus your search on engine code and year rather than trim name.

Yes, the Mokka's 1.7 CDTi diesel engine does have a catalytic converter, typically integrated into the exhaust aftertreatment system alongside a diesel particulate filter (DPF). The two components are sometimes combined in a single assembly and sometimes separate depending on the variant and year, so you need to be clear with the breaker about exactly which component you need and whether yours includes the DPF. Confirm the exact configuration against your registration before ordering.

Yes, it matters significantly — a catalyst from the wrong emissions era may not fit correctly or could cause your car to fail its MOT emissions test even if it physically bolts on. The Mokka A models from 2012 to around 2016 were predominantly Euro 5, while later Mokka X production moved toward Euro 6 compliance, though the exact cutover point can vary by engine and build date. Always confirm the emissions standard and engine code with the breaker against your specific registration rather than relying on year alone.

The Mokka X is the facelifted version of the Mokka A, produced from 2016 to 2020, and while the two share a family resemblance they may differ in emissions specification and exhaust routing depending on the engine variant. Whether a specific catalyst from a Mokka X will cross over to a pre-facelift Mokka A is something you must confirm with the breaker using both vehicles' engine codes and registrations — do not assume compatibility based on the shared platform alone. A visually similar part from the wrong side of that 2016 boundary may not meet your car's emissions requirements.