Komatsu Key 6206-31-1530

The Komatsu Key 6206-31-1530 is identified in the supplied parts catalog as a CRANKSHAFT & RELATED PARTS for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include 4D95L-W-1. Listed machine applications include WA40-1 and WA70-1. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 6206-31-1530 used for?

Part number 6206-31-1530 is cataloged as a Key. It appears in the CRANKSHAFT & RELATED PARTS parts group. The correct selection depends on the engine model, machine model, and the applicable serial-number range.

Compatible engine models

4D95L-W-1

Engine models with serial-number ranges

4D95L-W-1 (Build 1A) ? 10001-Up

Application models without serial numbers

WA40-1, WA70-1

Applications with serial-number ranges

WA40-1 S/No. 1001-Up, WA70-1 S/No. 10001-Up

How do I confirm fitment?

Match 6206-31-1530 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 6206-31-1530 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.