This is the BorgWarner 57979882100, a new HT60 turbocharger for the Cummins N14 14.0L. It is a new BorgWarner unit, not a rebuild, and it replaces the Holset HT60 the N14 was built with. Catalogs cross it to Cummins and Holset 3804502, 3537074, 3592512, 3592678, 3804632, 3536015, 3536263 and 3536811. The remanufactured version of the same turbo is BorgWarner 57979902100.

The N14 was built in many ratings and CPLs, and they did not all use the same turbo, so the number on your old turbo tag is what settles fitment. Oil at the compressor outlet, shaft play you can feel, a wheel that has touched the housing, low boost and black smoke under load are the usual reasons an N14 turbo comes off. Before the new one goes on, find out why the old one failed. Check the oil feed and drain lines, the air filter and intake piping, and look for exhaust leaks ahead of the turbine.

Specifications

Fits / Applications

• Cummins N14 14.0L with the HT60 turbocharger
• Old turbo tag or parts list reads Cummins or Holset 3804502, 3537074, 3592512, 3592678, 3804632, 3536015, 3536263 or 3536811
• Confirm by engine serial number, CPL and the old turbo tag

Fit new gaskets, flush or replace the oil feed line, make sure the oil drain is clear, and prime the turbo with clean engine oil before the first start. Change the engine oil and filter and check the intake piping for debris from the old turbo.

Part Numbers & Cross Reference

BorgWarner 57979882100  ·  BorgWarner (as printed) 5797 988 2100  ·  BorgWarner remanufactured version 57979902100  ·  Cummins / Holset 3804502  ·  Cummins / Holset 3537074  ·  Cummins / Holset 3592512  ·  Cummins / Holset 3592678  ·  Cummins / Holset 3804632  ·  Cummins / Holset 3536015  ·  Cummins / Holset 3536263  ·  Cummins / Holset 3536811

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 57979882100 fit my Cummins N14?

It is the HT60 turbocharger for the N14 14.0L and replaces Cummins 3804502, 3537074 and 3592512, among others. The N14 used more than one turbo, so call 530-668-0818 with your engine serial number, CPL and the number on your old turbo tag and we will confirm it.

What numbers does the 57979882100 replace?

Cummins and Holset 3804502, 3537074, 3592512, 3592678, 3804632, 3536015, 3536263 and 3536811.

Is this turbo new or remanufactured?

It is a new BorgWarner turbocharger, not a rebuild. The remanufactured version of the same turbo is BorgWarner 57979902100.

Is it a Holset turbo?

No. It is a new HT60 built by BorgWarner to replace the Holset HT60 the N14 came with.

Related Parts

• Cummins N14 14.0L HT60 Turbocharger (Holset 3592512) | BorgWarner 57979902100 Remanufactured
• Cummins N14 CELECT Fuel Injector for CPL 1807 (3411759, 3087560) | Alliant Power DT3411759R Remanufactured
• Cummins X15 Remanufactured Turbocharger HE400VG with Actuator | Alliant Power AP90951
• Cummins ISX15 Remanufactured Turbocharger HE400VG with Actuator | Alliant Power AP90927

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.