Idler Pulley Description
This Idler Pulley is indexed for s: Fit for following models: Hustler Mower: Raptor SDX, Raptor SD Big Dog Mower. Compare reference number pilotpart513491 against the label on your existing component before ordering.
Before checkout, compare OEM part number pilotpart513491, 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.




