This is a new Bosch 0414703008 electronic unit injector: pump and nozzle in one cam-driven unit, one per cylinder, 6 per engine. It is Iveco / FPT / CNH part 504287070, which replaced 504125329. It fits FPT Cursor 13 (12.9 L) engines in Case IH Axial-Flow 8230 and 9230 combines, Case IH Steiger 400, 450 and 500 tractors, New Holland T9.450, T9.505 and T9.560 tractors, New Holland CR8.90 and CR9.90 combines and the New Holland FR500 forage harvester.

It is also listed for the New Holland CR8.80 combine and for Iveco Stralis trucks with Cursor 10 (10.3 L) and Cursor 13 engines, sold outside North America. The same engine families also use other Bosch unit injectors, so match the number on your old injector. Replace unit injectors for hard starting, misfire, smoke, low power or fuel in the oil, and check the fuel supply and filters before fitting new ones.

Specifications

Fits / Applications

• FPT Cursor 13 engines F3BFE613A, F3BFE613B, F3BFE613C, F3BFA613A and F3BFA613C
• Case IH Axial-Flow 8230 and 9230 combines (Tier 4A, 2012 to 2013)
• Case IH Steiger 400, 450 and 500 tractors with the 12.9 L Cursor 13, including Rowtrac and Quadtrac (Tier 4A)
• New Holland T9.450, T9.505 and T9.560 tractors (12.9 L)
• New Holland CR8.90 and CR9.90 combines (Tier 4A)
• New Holland CR8.80 combine
• New Holland FR500 forage harvester
• Iveco Stralis trucks with Cursor 10 (10.3 L) or Cursor 13 (12.9 L) engines, including engine codes F3AE3681A and F3AE3681D (outside North America)

Fit new O-rings and seals, clean the injector bore, and follow the FPT / Iveco service manual for the hold-down torque and the injector rocker adjustment after installation. Check fuel supply pressure, fuel quality and filters before fitting new injectors.

Part Numbers & Cross Reference

Iveco / FPT / CNH (current) 504287070  ·  Iveco / CNH (replaced by 504287070) 504125329  ·  Iveco 504080487  ·  Iveco (older number) 500061328  ·  Iveco (older number) 2995490  ·  Bosch remanufactured exchange 0986441026

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.