420956675 Oil Pump Rotor for Sea-Doo Fish Compact 170 1630 2026

Oil Pump Rotor for Sea-Doo

This oil pump rotor for Sea-Doo is a direct-fit replacement component for the 1630 engine, cross-referenced to OEM part number 420956675, designed to restore proper oil circulation.

Overview

The oil pump rotor for Sea-Doo is an internal engine component that drives oil pressure through the lubrication system of the 1630cc powerplant. This oil pump rotor for Sea-Doo keeps critical bearings and moving parts supplied with oil during operation. It suits riders and mechanics servicing the Fish Compact 170 for the 2026 season.

Built For Performance

• Precision-formed rotor lobes for consistent oil displacement
• Cross-referenced to OEM part number 420956675
• Designed for the 1630 engine platform
• Direct replacement for the original rotor
• Manufactured to support steady oil pressure at operating rpm

Fits These Machines

• for Sea-Doo Fish Compact 170 1630, 2026

On-The-Job Use

• Routine oil pump service and rebuilds
• Restoring lubrication after engine teardown
• Maintenance on 2026 model-year watercraft

Specs At A Glance

Good To Know

Q: Does this rotor fit other Sea-Doo models? A: It is listed for the Fish Compact 170 1630, so verify your engine and model before ordering.

Q: Is this an original manufacturer part? A: No, it is an aftermarket rotor cross-referenced to OEM number 420956675 for fitment purposes.

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