Cheap Hyundai i40 Fuel Injection Pump

The Hyundai i40 was sold in one generation from 2011 to 2019, with a facelift arriving in 2015, so a 2013 and a 2015 car sit either side of that facelift boundary. Fitment of the injection pump depends primarily on the engine code rather than the model year, so check your V5 or run a VIN check to confirm both cars share the same engine code. Because ancillary and mounting details can change across a facelift, confirm compatibility with the breaker against your exact registration before purchasing.

The engine code is the single most important detail for a mechanical part like a fuel injection pump — it tells the breaker exactly which unit your engine runs, regardless of what year plate is on the car. Two i40s of the same year can have different engine codes depending on whether they are diesel or petrol and which variant was fitted, so the year alone is not sufficient. Locate the engine code on your V5 logbook or via a VIN check and supply it to the breaker when requesting a quote.

For the Hyundai i40, trim level — whether Classic, Premium, or Style — has no bearing on the fuel injection pump, as this is a mechanical component tied to the engine code, not the specification grade. You may find that breakers supply a pump pulled from a different trim to yours, and cosmetic or interior differences between those cars are irrelevant to fitment. What matters is that the engine code and fuel type match your own vehicle, so confirm those details with the breaker against your registration.

No — diesel and petrol fuel injection systems are entirely different in design and function, so a pump from a diesel i40 will not fit or operate correctly in a petrol i40, or vice versa. Always confirm your fuel type with the breaker alongside the engine code to ensure you receive the correct unit. Fitting the wrong pump could cause serious engine damage, so double-check both details before agreeing a purchase.

The i40 facelift arrived in 2015, splitting the generation into pre-facelift (2011–2014) and facelift (2015–2019) cars. Whether an injection pump from the earlier cars crosses over to the later ones depends on the engine code remaining unchanged, but ancillary and mounting details can vary mid-production and may differ across that facelift boundary. Name the boundary to your breaker and ask them to confirm compatibility against both registrations before buying.

The 1.7 CRDi was the main diesel option in the i40 range, but engine code variants within that family can differ, so quoting '1.7 CRDi' alone may not be precise enough to guarantee the right pump. Pull the exact engine code from your V5 or a VIN check and supply it to the breaker, as this is what they will use to match the correct unit from their stock. ECU pairing and any immobiliser coding requirements for the replacement pump should also be confirmed with the breaker against your registration, as these are not straightforward to advise on without knowing your specific vehicle.