This is the Bosch 0445110559, a new Bosch common-rail fuel injector, not a rebuild, for the Deutz TD 3.6 L4, the 3.6L four-cylinder industrial diesel. It replaces Deutz 04123830 and 04123874. It is not the injector for the Deutz TCD 3.6: that engine takes Bosch 0445110558 (Deutz 04123831). The engine takes four injectors.

Hard starting, rough idle, a miss under load, white or black smoke, fuel in the oil or a rail pressure fault all point at a worn or leaking common-rail injector. Check fuel filters, supply pressure and injector return flow first, so you only replace what has failed.

Specifications

Fits / Applications

• Deutz TD 3.6 L4 3.6L four-cylinder common-rail engines built with Deutz injector 04123830 or 04123874
• Four injectors per engine
• Not for the Deutz TCD 3.6, which takes Bosch 0445110558 (Deutz 04123831)

Common-rail injectors carry an individual code on the body. If the engine controller stores injector codes, have the code for each cylinder entered with the diagnostic tool when the injectors are fitted. The injector comes with its sealing washer. Keep everything spotless and change the fuel filters before the first start.

Part Numbers & Cross Reference

Deutz 04123830  ·  Deutz 04123874  ·  Bosch (also listed) 0445110514

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 numbers does the Bosch 0445110559 replace?

Deutz 04123830 and 04123874.

Will it fit a Deutz TCD 3.6?

No. The TCD 3.6 takes Bosch 0445110558 (Deutz 04123831). The 0445110559 is the injector for the TD 3.6.

How many injectors does the Deutz TD 3.6 take?

Four, one per cylinder. This listing is for one injector.

How do I tell which 3.6L Deutz I have?

Read the engine type and serial number on the engine plate, or the Bosch number on an old injector, and call 530-668-0818. We will match it before you order.

Related Parts

• Common Rail Diesel Injector Testing & Rebuild Service
• Bosch 0445120235 New Common-Rail Injector | AGCO, Massey Ferguson, Fendt (Sisu)
• Case IH, Case & New Holland NEF 4.5L & 6.7L Common-Rail Fuel Injector | Bosch 0445120075 New
• MAN D2868 V8 & D2862 V12 Industrial & Marine Common-Rail Fuel Injector | Bosch 0445120203 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.

Not sure the injectors are the problem? We test and diagnose in-house before you buy. See our common rail injector testing and rebuild service.