Bearing, Gear & Shaft Description
This Bearing, Gear & Shaft is indexed for Sea-doo Fit For Following Models: Spark All Models 2016-2020 GTI 903 2017 GTI SE 903 2017 GTS 903 2017 GTI 90 2018-2020 GTS 90 2018. Compare reference number 420947573 against the label on your existing Sea-Doo component before ordering.
Before checkout, compare OEM part number 420947573, 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.




