Sea-Doo 1500 Challenger Starter Motor

SEA-DOO 1500 CHALLENGER STARTER MOTOR

The Sea‑Doo 1500 Challenger Starter Motor is engineered to deliver the strong, reliable ignition required by the 1503 Rotax 4‑TEC engine used across the Challenger jet boat lineup. Built to handle the high‑demand environment of jet‑boat operation, this starter motor provides fast, consistent cranking performance whether you’re launching for a day on the water, towing, or restarting after extended use.

Its marine‑grade, corrosion‑resistant construction is designed to withstand moisture, vibration, and the harsh conditions of freshwater and saltwater boating. With an OEM‑fit design that installs cleanly in place of the original unit, this starter motor is the ideal replacement for worn or failing starters on Sea‑Doo Challenger models equipped with the 1500 Rotax engine.

Key Features

•     Direct‑fit starter for Sea‑Doo 1500 Challenger jet boats
•     Strong cranking power for the 1503 Rotax 4‑TEC engine
•     Reliable starts in all boating conditions
•     Marine‑grade, corrosion‑resistant construction
•     OEM‑spec replacement for easy installation

Details

Part number: SMU0259

OEM#: 420888994, 420888995, 420888996

Brand: ARROWHEAD

FITMENTS

If you don’t see your exact model listed, our team can help confirm the correct fit. Reach out anytime for support at 647‑887‑4946.

Available for local shipping across Canada and international delivery worldwide, making it easy to upgrade your watercraft wherever you ride.