Cheap Peugeot 308 Fuel Injection Pump

This crosses a significant boundary: the Peugeot 308 Mk1 ran from 2007 to 2013, while the Mk2 launched in 2013 and ran through to 2021, so a 2012 pump is from a completely different generation to a 2015 car. Even if the engine displacement looks the same on paper, the injection system architecture changed between generations, and a Mk1 pump is very unlikely to be a straight swap into a Mk2. Share your engine code (from your V5 or a VIN check) with the breaker and ask them to confirm against your registration before ordering.

Trim level makes no difference to fuel injection pump fitment — the Access, Active, Allure, and GT Line all use mechanically identical engines within the same generation, so the pump follows the engine code, not the badge. The engine code stamped on your V5 is the detail that matters, and a pump from any trim sharing that code should be a candidate. Just be aware you may receive a pump pulled from a car with different interior or exterior cosmetics, which is irrelevant for this part.

The engine code is the single most useful piece of information for a mechanical part like a fuel injection pump — it tells the breaker exactly which injection system your car uses, far more precisely than the year or trim level alone. You can find it on your V5 logbook or by running a VIN check through a free online decoder. Give the breaker the full engine code alongside your registration and let them confirm the correct pump against it.

Both of those cars sit within the Peugeot 308 Mk2 generation (2013–2021), so they share the same body and electrical architecture, which is a promising starting point. That said, the 1.6 BlueHDi engine saw detail-level production changes during the Mk2 run, and ancillary or mounting specifications can shift mid-production without a headline model change. Confirm the engine codes on both cars match exactly and ask the breaker to verify against your registration before committing.

Gearbox type can affect fuel injection pump compatibility because the engine management system and fuelling calibration may differ between automatic and manual variants, even on the same engine code. It is not safe to assume a pump from an auto will simply bolt onto a manual car without issue. Raise this directly with the breaker, giving them your engine code and gearbox type, and ask them to confirm suitability against your registration.

Whether the injection pump requires ECU pairing or immobiliser coding after installation is something we cannot state as fact here, as this depends on the specific pump variant and the car's management system. Some diesel injection pumps on modern Peugeots do involve coding, which may require a specialist with Peugeot diagnostic equipment. Confirm this with the breaker and factor in potential coding costs when budgeting for the job.