Komatsu Cap Upper Valve Stem 6204-41-4550

The Komatsu Cap Upper Valve Stem 6204-41-4550 is identified in the supplied parts catalog as a CYLINDER HEAD & COMPONENTS for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include 4D95LE-3-65. Listed machine applications include WA65-5 W/CAB, WA70-5, WA80-5 (20Kkm/h), WA80-5 (30Kkm/h), and WA80-5. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 6204-41-4550 used for?

Part number 6204-41-4550 is cataloged as a Cap Upper Valve Stem. It appears in the CYLINDER HEAD & COMPONENTS parts group. The correct selection depends on the engine model, machine model, and the applicable serial-number range.

Compatible engine models

4D95LE-3-65

Engine models with serial-number ranges

4D95LE-3-65 (Build 1G-1) ? Not Provided

Application models without serial numbers

WA65-5 W/CAB, WA70-5, WA80-5 (20Kkm/h), WA80-5 (30Kkm/h), WA80-5

Applications with serial-number ranges

WA65-5 W/CAB S/No. H50051-Up, WA70-5 S/No. H50051-Up, WA80-5 (20Kkm/h) S/No. H50051-Up, WA80-5 (30Kkm/h) S/No. H50051-Up, WA80-5 S/No. H50051-Up

How do I confirm fitment?

Match 6204-41-4550 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 6204-41-4550 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.