Pump Components OEM diesel pump components for repair, maintenance and rebuilding of fuel injection systems We supply internal parts for Bosch and OEM fuel pumps used in industrial, agricultural and heavy-duty diesel engines Control Valves Fuel control valves and metering units for high-pressure systems Pump Elements Precision plunger pairs and pump elements for fuel injection systems Pump Parts Seals, springs, fittings and internal pump components Repair Kits Complete repair kits for diesel fuel pumps Not sure which component you need? Send us your OEM number — we will identify the correct part Request by OEM number Response within 24 hours