This is the genuine Bosch 0432191624, a new nozzle and holder assembly for the Deutz 1011F engine family. It replaces Deutz 04178023 and Bobcat 6673157. Catalogs list it for the four-cylinder Deutz BF4M1011F in Bobcat 863, 864, 873 and T200 loaders and for the three-cylinder BF3M1011F. It is a mechanical injector: nozzle, spring and holder in one body, with no solenoid and no wiring on the injector. It is new, not a rebuild, and it is sold outright as a single injector.

Deutz used more than one injector on the 1011 family, so order by number. The Bosch number is stamped on the injector body. Hard starting, white or black smoke, a rough idle, fuel knock or a miss that follows one cylinder point at a worn nozzle or a weak spring. A mechanical injector can be pop tested on the bench, so test the old ones before you replace a set. Fit new sealing washers and keep the lines capped until they go on.

Specifications

Fits / Applications

• Deutz BF4M1011F, four cylinder
• Deutz BF3M1011F, three cylinder
• Bobcat 863, 864, 873 and T200 loaders with the Deutz BF4M1011F, Bobcat part 6673157
• Other Deutz 1011F engines whose parts book calls for Deutz injector 04178023
• Engines whose old injector is stamped Bosch 0 432 191 624
• Mechanical fuel systems only

Fit a new sealing washer under each injector. Keep the inlet and the nozzle tip capped until the lines go on. No coding or programming is needed on a mechanical injector.

Part Numbers & Cross Reference

Bosch 0 432 191 624  ·  Deutz 04178023  ·  Bobcat 6673157

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

Will Bosch 0432191624 fit my Bobcat 863, 864, 873 or T200?

Catalogs list it for those loaders with the Deutz BF4M1011F engine, as Bobcat part 6673157. If the engine has been replaced or you are not sure, read the number on the old injector or call 530-668-0818 with the engine serial number.

What numbers does it replace?

Deutz 04178023, also written 4178023 or 417 8023, and Bobcat 6673157. Bosch prints its own number with spaces, 0 432 191 624, on the injector body.

Is it the same as the other Deutz 1011 injector, Bosch 0432193596?

No. 0432193596 is Deutz 04271760. This one is Deutz 04178023. Order by the Deutz or Bosch number on your old injector.

Is it new or remanufactured, and is there a core?

It is a new genuine Bosch injector, sold one at a time. It is sold outright, so there is no core to send back. Order one for each cylinder.

Related Parts

• Mechanical Diesel Injector Testing & Rebuild Service
• Mack Diesel Engine Fuel Injector Nozzle & Holder Assembly (736GB421M2) | Bosch 0432191273 New
• Lombardini LDW 1204/T Diesel Unit Injector (Pump-Nozzle Unit) | Bosch 0414001003 New

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.