This is a new genuine Bosch pump-nozzle unit, Bosch 0414001003, also called a unit injector (Bosch type code PDM1Q65F/S1000). One unit is both the injection pump and the injector for one cylinder, and it is mechanically operated. It crosses to Lombardini 6590290 and is listed for the Lombardini LDW 1204/T, a 1.2 L four-cylinder turbo diesel.

Replace a unit when its cylinder misfires, smokes, knocks or loses power and testing points to that unit. Match the Bosch or Lombardini number on your old unit before you order.

Specifications

Fits / Applications

• Lombardini LDW 1204/T 1.2 L four-cylinder turbo diesel

Fit new seals, clean the bore and seat, and follow the engine workshop manual for torque and any adjustment after fitting. Change the fuel filter at the same time and run clean, filtered fuel.

Part Numbers & Cross Reference

Lombardini 6590290  ·  Bosch type code PDM1Q65F/S1000

Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.

Why Buy From Valley Fuel Injection

We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial, VIN or build date before anything ships, so the right part arrives the first time.