Shop 1516 high pressure fuel pump from 24 trusted brands including BOSCH, HEPU, DENSO. Compare prices, check vehicle compatibility, and get free delivery on orders over £99.
The high-pressure fuel pump (HPFP) is a core component of modern common-rail diesel and GDI petrol injection systems. It pressurises fuel to 200–2,000 bar for delivery to the fuel rail and injectors. Pump failure causes hard starting, rough running, loss of power, and fault codes relating to rail pressure. At CarParts247 we stock genuine and OEM-quality high-pressure pumps from Bosch, Denso, Delphi, and Continental.
High-pressure pump failure can be sudden or gradual. The symptoms are often similar to injector or fuel rail pressure sensor faults — proper diagnosis is essential before replacement.
HPFP replacement requires clean working conditions. Metal debris from a failed pump must be flushed from the entire fuel circuit before fitting the replacement.
Commonly searched OE numbers fitting High Pressure Fuel Pump from the TecDoc catalogue.
Common original equipment numbers linked to stocked alternatives.