Second Hand Vauxhall Meriva Fuel Injection Pump

Both years fall within the Meriva A generation (2003–2010), so there is a reasonable chance of compatibility, but the engine code is the critical detail — a pump from a matching engine code is far more likely to fit than one matched by year alone. Check your V5 or run a VIN check to confirm your engine code, then supply that to the breaker. Never assume fitment on year alone within a generation.

The Meriva A ran from 2003 to 2010 and the Meriva B from 2010 onwards — these are distinct generations with different engines, so a pump from one will not reliably cross to the other. Even if the engine displacement looks the same on paper, the engine codes differ between generations and the injection systems were revised. Always match on engine code, not generation name alone, and confirm with the breaker against your registration.

The Meriva B received a facelift in 2014, and while the engine codes carried across that boundary in many cases, ancillary and mounting details can change mid-production in ways that are not always publicly documented. Name your exact engine code to the breaker and ask them to confirm against your registration before buying, as this is the safest route when a part spans a facelift year.

For a mechanical component like a fuel injection pump, trim level makes no difference to fitment whatsoever — Club, Expression, Exclusiv, and SE all used the same engines. What varies between trims is cosmetic items like interior finish and alloy wheels, none of which affect whether a pump will interchange. Match on engine code and fuel type and you can disregard trim entirely.

The engine code is the single most important detail for this part — it tells the breaker exactly which injection system was fitted, more reliably than year, trim, or engine size alone. You can find the engine code on your V5 logbook or by running a free VIN check online. Give that code to the breaker at Findapart when requesting quotes and you will get far more accurate matches than searching by year or badge.

Some fuel injection pumps can be paired to the vehicle's ECU or immobiliser system, which means a used pump may need coding before it runs correctly. Whether this applies to your specific Meriva depends on the engine and management system fitted, so confirm this with the breaker against your registration before you buy. Knowing upfront whether coding is required will help you budget for any additional work at a garage.