Flywheel Ring Description
This Flywheel Ring is indexed for Isuzu Engine:4BD1 Hitachi Excavator: EX120. Compare reference number pilotpart212722 against the label on your existing Isuzu component before ordering.
Before checkout, compare OEM part number pilotpart212722, 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.




