Komatsu Oil Pump 6162-53-1012

The Komatsu Oil Pump 6162-53-1012 is identified in the supplied parts catalog as a LUBRICATING OIL SYSTEM for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include S6D170-1, SA6D170-1, SA6D170-A-1T, and SAA6D170E-2A. Listed machine applications include D275A-2, PC650-1, WA600-1, WA600-1L, and D375A-1. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 6162-53-1012 used for?

Part number 6162-53-1012 is cataloged as a Oil Pump. It appears in the LUBRICATING OIL SYSTEM parts group. The correct selection depends on the engine model, machine model, and the applicable serial-number range.

Compatible engine models

S6D170-1, SA6D170-1, SA6D170-A-1T, SAA6D170E-2A

Engine models with serial-number ranges

S6D170-1 (Build 15A) ? Not Provided | SA6D170-1 (Build 15C) ? Not Provided | SA6D170-1 (Build 15D) ? Not Provided | SA6D170-A-1T (Build 15E) ? 14203-Up | SAA6D170E-2A (Build 15F) ? 17389-Up

Application models without serial numbers

D275A-2, PC650-1, WA600-1, WA600-1, WA600-1L, D375A-1, D375A-2, PC1000-1, PC1000LC-1, PC1000SE-1, PC1000SP-1, WA700-1, HD465-3, HD465-5, HD605-5

Applications with serial-number ranges

D275A-2 S/No. 10001-Up, PC650-1 S/No. 10007-Up, WA600-1 S/No. 10001-Up, WA600-1 S/No. A10081-Up, WA600-1L S/No. A10391-Up, 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, HD605-5 S/No. 1001-Up

How do I confirm fitment?

Match 6162-53-1012 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 6162-53-1012 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.