Komatsu Core Aftercooler 6162-65-6120

The Komatsu Core Aftercooler 6162-65-6120 is identified in the supplied parts catalog as a LUBRICATING OIL SYSTEM for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include S6D170E/SA6D170E/SAA6D170E-2 and SA6D170E-3A-7 & SAA6D170E-3F-8. Listed machine applications include D275A-2, D375A-3, D375A-3AD / 3D, PC1000-1, and PC1000LC-1. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 6162-65-6120 used for?

Part number 6162-65-6120 is cataloged as a Core Aftercooler. 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

S6D170E/SA6D170E/SAA6D170E-2, SA6D170E-3A-7 & SAA6D170E-3F-8

Engine models with serial-number ranges

S6D170E/SA6D170E/SAA6D170E-2 (Build 15B) ? Not Provided | SA6D170E-3A-7 & SAA6D170E-3F-8 (Build 15G) ? 310001-Up

Application models without serial numbers

D275A-2, D375A-3, D375A-3, D375A-3AD / 3D, PC1000-1, PC1000LC-1, PC1000SE-1, PC1000SP-1, PC1100-6, PC1100LC-6, PC1100SP-6, WA600-3, WA700-1L, WA700-3, WA700-3L, D375A-5, HD465-7, HD605-7, PC1250-7, PC1250LC-7, PC1250SP-7, WD600-3, WA600-3C / 3D, WA600-3LK, WA700-3 / 3D

Applications with serial-number ranges

D275A-2 S/No. 10001-Up, D375A-3 S/No. 17001-17500, D375A-3 S/No. 17501-Up, D375A-3AD / 3D S/No. 17001-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, PC1100-6 S/No. 10001-Up, PC1100LC-6 S/No. 10001-Up, PC1100SP-6 S/No. 10001-Up, WA600-3 S/No. 50001-Up, WA700-1L S/No. A20001-Up, WA700-3 S/No. 50001-Up, WA700-3L S/No. A50001-Up, D375A-5 S/No. 18001-Up, HD465-7 S/No. 7001-Up, HD605-7 S/No. 7001-Up, PC1250-7 S/No. 310005-Up, PC1250LC-7 S/No. 310005-Up, PC1250SP-7 S/No. 310005-Up, WD600-3 S/No. 50001-Up, WA600-3C / 3D S/No. 50001-Up, WA600-3LK S/No. A53001-Up, WA700-3 / 3D S/No. 50001-Up

How do I confirm fitment?

Match 6162-65-6120 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 6162-65-6120 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.