PART # 420966570 Crankshaft Position Sensor Ass'y OEM: YES USED: Good working order. FITMENT GUIDE:Most Seadoo 2006 - 2022 models. Check part chart under your model for confirmation or contact us.Seadoo Crankshaft Position Sensor$40.00PriceQuantity*Add to CartWARRANTY30 day warranty. Must be fitted by a trained marine mechanic.