Second Hand Vauxhall Agila Water Pump

Yes, the Agila has a water pump on all its petrol and diesel engine variants — it is a standard part of every water-cooled internal combustion engine, and all Agila engines are water-cooled. You will find used water pumps listed by breakers for the Agila, but make sure you match by engine code rather than just year, as different engines fitted to the Agila use different pumps. Giving the breaker your engine code (found on your V5C or via a VIN check) is the most reliable way to get the right part.

The Agila ran in two generations: the Agila A (2000–2004) and the Agila B (2004–2008), and these are distinct platforms with different engine families, so a water pump from the A generation will not generally cross over to the B generation. Even within each generation, the correct pump depends on your specific engine code, so a pump from the same generation but a different engine will not necessarily fit either. Always confirm compatibility with the breaker using your registration or engine code before buying.

The engine code is the single most important detail — two Agilas of different years but with the same engine code are far more likely to share a water pump than two same-year Agilas with different engines. Year still matters within a generation as a secondary check, because ancillary or mounting details can change during a production run, but lead with the engine code when speaking to a breaker. Confirm any mid-production variation against your specific registration with the breaker to be safe.

Yes, fuel type matters because petrol and diesel variants of the Agila use entirely different engines with different water pumps — a pump from a petrol engine will not fit a diesel and vice versa. Within petrol or diesel, the engine code narrows it down further, as there were several different petrol units fitted across the Agila's life. Tell the breaker your fuel type and engine code together for the quickest and most accurate match.

No, trim level has no bearing on water pump fitment — trims like Club, Design, and Expression are differences in interior equipment, exterior styling, and features, not in the engine or cooling system. Two Agilas of the same engine code will use the same water pump regardless of which trim level they are. Focus on matching engine code, fuel type, and generation rather than any badge or trim name.

This spans the Agila A–to–B generation change (A ran to 2004, B from 2004 onwards), so these two cars are based on different platforms and are unlikely to share a water pump — especially if they also have different engine codes. Even if both cars happened to carry an engine with the same code across that boundary, confirm with the breaker whether the pump and its mounting details are identical before purchasing. Never assume cross-generation fitment without checking against both registrations.