Carbon Ring Kit for Sea-Doo 3D RFI 800 2005

Carbon Ring Kit for Sea-Doo 3D RFI 800

This carbon ring kit is a direct replacement seal assembly for the driveshaft on the Sea-Doo 3D RFI 800, designed to keep water out of the hull where the shaft passes through.

Overview

This carbon ring kit restores the shaft seal on the Sea-Doo 3D RFI 800, a 2005 model that relies on a tight carbon-to-stainless seal to keep bilge water from entering through the driveshaft tunnel. The carbon ring kit includes the sealing ring and related hardware needed to refresh a worn or leaking seal. It suits riders and mechanics performing routine driveline maintenance on this personal watercraft.

Built For Performance

• Carbon sealing ring sized to fit the Sea-Doo 3D RFI 800 driveshaft tunnel
• Designed to create a watertight barrier at the shaft pass-through
• Kit format supplies the ring and supporting components for one service
• Replacement-grade materials suited to repeated marine use
• Direct fit for the 2005 Sea-Doo 3D RFI 800 application

Fits These Machines

• for Sea-Doo 3D RFI 800 (2005)

On-The-Job Use

• Routine driveshaft seal service on jet drives
• Fixing water intrusion at the shaft tunnel
• Post-season driveline inspection and refresh
• Shop or home garage rebuilds of the shaft seal assembly

Specs At A Glance

Good To Know

Q: What does a carbon ring kit do on a personal watercraft? A: It seals the opening where the driveshaft exits the hull, keeping water from entering the engine compartment. A worn ring can let water seep in, so replacing it restores the seal.

Q: How do I know if the carbon ring needs replacing? A: Common signs include water accumulating in the hull, visible wear or cracking on the ring, or a loose fit against the mating surface. Inspect the seal during driveline service.

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