Intake & Exhaust Valve Description
This Intake & Exhaust Valve is indexed for Part Number; Komatsu Engine. Compare reference number 6221-41-4211 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 6221-41-4211, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




