Komatsu Core Aftercooler 3093793

The Komatsu Core Aftercooler 3093793 is identified in the supplied parts catalog as a LUBRICATING OIL SYSTEM for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include SDA12V140-1. Listed machine applications include D475A-3RP. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 3093793 used for?

Part number 3093793 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

SDA12V140-1

Engine models with serial-number ranges

SDA12V140-1 (Build 13C) ? Not Provided

Application models without serial numbers

D475A-3RP

Applications with serial-number ranges

D475A-3RP S/No. 10601-Up

How do I confirm fitment?

Match 3093793 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 3093793 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.