Komatsu Fuel Nozzle Injector 6162-13-3421

The Komatsu Fuel Nozzle Injector 6162-13-3421 is identified in the supplied parts catalog as a FUEL SYSTEM for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include SA6D170-1, SA6D170-A-1T, and SA8V170-1. Listed machine applications include D375A-1, D375A-2, PC1000-1, PC1000LC-1, and PC1000SE-1. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 6162-13-3421 used for?

Part number 6162-13-3421 is cataloged as a Fuel Nozzle Injector. It appears in the FUEL SYSTEM parts group. The correct selection depends on the engine model, machine model, and the applicable serial-number range.

Compatible engine models

SA6D170-1, SA6D170-A-1T, SA8V170-1

Engine models with serial-number ranges

SA6D170-1 (Build 15C) ? Not Provided | SA6D170-A-1T (Build 15E) ? 14203-Up | SA8V170-1 (Build 16A) ? 10001-Up

Application models without serial numbers

D375A-1, D375A-2, PC1000-1, PC1000LC-1, PC1000SE-1, PC1000SP-1, WA700-1, HD465-3, HD465-5, D475A-1, WA800-1, HD785-2

Applications with serial-number ranges

D375A-1 S/No. 15001-Up, D375A-2 S/No. , 16001-Up, PC1000-1 S/No. 10001-Up, PC1000LC-1 S/No. 10001-Up, PC1000SE-1 S/No. 10001-Up, PC1000SP-1 S/No. 10001-Up, WA700-1 S/No. 10001-Up, HD465-3 S/No. 2001-Up & A2060-Up, HD465-5 S/No. 4001-Up, D475A-1 S/No. 10001-Up, WA800-1 S/No. 10001-Up, HD785-2 S/No. 1501-Up

How do I confirm fitment?

Match 6162-13-3421 to the existing part number and verify the complete engine model, equipment model, and serial number. A shared model name does not confirm compatibility because production changes can affect the required component.

Frequently asked question

Will 6162-13-3421 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.