271002109 Carbon Ring for Sea-Doo Fish 21-300 1630 2026

Carbon Ring for Sea-Doo Fish 21-300 1630

The Carbon Ring is a sealing component for the Sea-Doo Fish 21-300 1630 jet pump assembly, replacing OEM part 271002109 to help seal the driveshaft and reduce water intrusion.

Overview

This carbon ring acts as a wear seal in the jet pump assembly for the Sea-Doo Fish 21-300 1630. It creates a sealing surface around the driveshaft to help keep water out of critical internal areas. Riders performing pump maintenance will find this carbon ring a direct-fit replacement for OEM 271002109.

Built For Performance

• Made from carbon sealing material for smooth shaft engagement
• Compatible with the 1630 engine platform pump assembly
• Cross-references OEM part number 271002109
• Helps minimize water entry through the driveshaft tunnel
• Suited for routine pump and wear ring service

Fits These Machines

• for Sea-Doo Fish 21-300 1630 (2026)

On-The-Job Use

• Jet pump seal replacement during maintenance
• Driveshaft sealing repairs
• Pump assembly rebuilds
• Pre-season service checks

Specs At A Glance

Good To Know

Q: Is this the complete seal assembly? A: No, this is the carbon ring component only, referenced as 271002109. Refer to your service manual for any additional seals needed during installation.

Q: When should the carbon ring be replaced? A: Replace it during scheduled pump service or if you notice water accumulation, pump noise, or visible wear on the ring. Regular inspection helps prevent seal failure.

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