420956675 Oil Pump Rotor for Sea-Doo Speedster 155 1503 2012

Oil Pump Rotor for Sea-Doo Speedster

This oil pump rotor is a replacement internal engine component for Sea-Doo Speedster watercraft, cross-referenced to OEM part 420956675, and it drives the oil circulation that keeps the 1503 engine lubricated.

Overview

This oil pump rotor is built to restore oil delivery inside the Rotax 1503 engine used in the Sea-Doo Speedster. As a direct-fit replacement for OEM 420956675, the rotor pairs with the oil pump housing to move lubricant through the engine under pressure. It suits owners and mechanics rebuilding or servicing a 2012 Speedster 260 or 155 who need a dependable internal oiling component.

Built For Performance

• Precision-formed rotor profile for consistent oil displacement
• Cross-referenced to OEM part number 420956675
• Direct replacement for the original oil pump rotor
• Suits the Rotax 1503 engine family
• Manufactured to match original mounting and drive dimensions
• Intended for internal engine oil pump assembly

Fits These Machines

• for Sea-Doo Speedster 260 with 1503 engine, 2012
• for Sea-Doo Speedster 155 with 1503 engine, 2012

On-The-Job Use

• Engine rebuilds and top-end service on the 1503 powerplant
• Restoring oil pressure after pump wear
• Routine maintenance of the oil pump assembly
• Shop and DIY repair of Sea-Doo Speedster watercraft

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket oil pump rotor that cross-references OEM part 420956675. Always confirm your engine and serial number before ordering.

Q: Do I need to replace other oil pump parts at the same time? A: Inspect the pump housing and related wear surfaces during installation, since rotor wear often comes with housing wear. Replacing worn mating parts helps protect the new rotor.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.