This is the Bosch 0986435128, a common-rail fuel injector remanufactured by Bosch for the 2005 to 2006 Jeep Liberty with the 2.8L CRD four-cylinder diesel. It replaces Mopar 5159970AA and 5142811AA, and it is the remanufactured version of the new Bosch 0445110217 (catalogs also list 0445110218). The engine takes four injectors, and each one comes with its copper sealing washer. A refundable core applies.

Hard starting, a rough or lumpy idle, white smoke, a fuel knock, fuel in the engine oil or a rail pressure code are the usual reasons these injectors get replaced on the Liberty CRD. Check the fuel filter, look for air in the supply side and test injector return flow first, so you only replace the ones that have failed.

Specifications

Fits / Applications

• 2005 to 2006 Jeep Liberty Sport and Limited, 2.8L CRD diesel
• Four injectors per engine
• Catalogs also list it for the Jeep Cherokee 2.8L CRD, the Liberty’s name outside North America. Match the Bosch number on the old injector.

The injector classification code has to be entered into the engine computer with a scan tool when an injector is replaced. Each injector comes with its copper sealing washer. Keep the lines and ports spotless and change the fuel filter.

Part Numbers & Cross Reference

Mopar 5159970AA  ·  Mopar 5142811AA  ·  Mopar (also listed) RL159970AA  ·  Bosch new version 0445110217  ·  Bosch new version (also listed) 0445110218  ·  Bosch remanufactured (also listed) 0986435263  ·  VM Motori 15062047F  ·  VM Motori (0445110218 version) 15062048F

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 the Bosch 0986435128 fit my Jeep Liberty diesel?

Yes, it fits the 2005 to 2006 Jeep Liberty with the 2.8L CRD diesel. Call 530-668-0818 with your VIN if you want us to check it.

What numbers does it replace?

Mopar 5159970AA and 5142811AA. The new Bosch version of the same injector is 0445110217, and catalogs also list 0445110218.

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

It is remanufactured by Bosch. A refundable core applies, and it comes back when we receive your old injector in rebuildable shape.

Does it need to be coded after it is fitted?

Yes. The injector classification code has to be entered into the engine computer with a scan tool when an injector is replaced.

Related Parts

• 2007-2009 Jeep Grand Cherokee 3.0L CRD, Mercedes ML320, GL320, R320 Injector | Bosch 0986435355 Remanufactured
• 2007-2009 Jeep Grand Cherokee 3.0L CRD & Mercedes ML320, GL320, R320 Fuel Injector | Bosch 0445115063 New
• 2004-2006 Dodge & Freightliner Sprinter 2.7L OM647 Fuel Injector | Bosch 0986435109 Remanufactured
• Common Rail Diesel Injector Testing & Rebuild Service

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.