This is the Bosch 0432191312, a new mechanical fuel injector for Deutz 914 Series diesel engines, both the naturally aspirated F engines and the turbocharged BF engines. Catalogs name the four-cylinder F4L914 and BF4L914. It is a complete nozzle and holder assembly, set and ready to fit, not a rebuild. It replaces Deutz 04234349 and 03050482, and it opens at 200 to 210 bar. It is sold outright, with no core to send back.

A worn injector on a Deutz diesel shows up as hard starting, white or black smoke, a rough idle or a loss of power. Low opening pressure and a dribbling nozzle are the usual causes. Fit a new sealing washer under the nozzle with each injector. The 914 was built in several versions, so check the Deutz or Bosch number on your old injector before you order. Bosch 0432193596 is the injector catalogs list for the non-turbo Deutz 1011F, a different part.

Specifications

Fits / Applications

• Deutz 914 Series engines, in the builds that call for injector 04234349
• Naturally aspirated (F) and turbocharged (BF) 914 engines. Catalogs name the four-cylinder F4L914 and BF4L914
• Order by the number on the old injector or by engine model and serial number
• Not for the Deutz 1011 Series, which takes other injectors (Bosch 0432193596 on the non-turbo 1011F)

Clean the injector bore before fitting, use a new sealing washer under the nozzle, cap the lines while they are open, bleed the high-pressure lines after fitting, and change the fuel filter.

Part Numbers & Cross Reference

Bosch 0432191312  ·  Deutz 04234349  ·  Deutz 03050482

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.

Frequently Asked Questions

What Deutz numbers does the Bosch 0432191312 replace?

Deutz 04234349, also written 4234349, and Deutz 03050482.

Which Deutz engines take the Bosch 0432191312?

Catalogs list it for the 914 Series, both the naturally aspirated F engines and the turbocharged BF engines, and name the four-cylinder F4L914 and BF4L914. For any other 914 model, call 530-668-0818 with the engine model and serial number from the engine plate and we will check it.

Will it fit a Deutz 1011?

No. Catalogs list different injectors for the 1011 Series. Bosch 0432193596 (Deutz 04271760) is the one for the non-turbo 1011F.

Is the 0432191312 new, and is there a core?

It is a new Bosch nozzle and holder assembly, not a rebuild. It is sold outright, so there is no core to return.

Related Parts

• Mechanical Diesel Injector Testing & Rebuild Service
• Case / New Holland 445T/M3, F4GE & F4CE 4.5L Mechanical Fuel Injector | Bosch 0432133761 New
• Mack Diesel Engine Fuel Injector Nozzle & Holder Assembly (736GB421M2) | Bosch 0432191273 New
• John Deere 6466T 7.6L Turbo Diesel Mechanical Fuel Injector | Bosch 0432231860 New (AR70187)

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.