The Sea-Doo Carbon Ring Kit is a genuine OEM service kit designed to maintain the carbon seal system used on many modern Sea-Doo 4-TEC watercraft. The carbon seal assembly creates a watertight seal between the driveshaft and the hull by pressing the carbon ring against the stainless steel wear ring on the driveshaft while allowing the shaft to rotate freely.

During operation the carbon ring maintains constant contact with the wear ring to prevent water from entering the hull. Over time the carbon surface naturally wears from friction and heat. When worn, the seal can weaken and allow water intrusion into the engine compartment. Replacing the carbon ring kit restores proper sealing pressure and ensures reliable driveline operation.

This OEM kit is commonly replaced during jet pump removal, driveshaft service, or when performing preventative maintenance on the Sea-Doo carbon seal system.

Features
• Genuine OEM Sea-Doo replacement kit
• Restores the watertight seal between the driveshaft and hull
• Helps prevent water intrusion caused by worn carbon seals
• Designed for Sea-Doo 4-TEC propulsion systems
• Ideal for driveline service or preventative maintenance

Fits the following Sea-Doo models

GTI Series
2018 GTI 90
2018 GTI 130
2018 GTI 155
2019 GTI 90
2019 GTI 130
2019 GTI 155

GTX Series
2018 GTX 155
2019 GTX 155

GTR Series
2018 GTR 230
2019 GTR 230

WAKE Series
2018 WAKE 155
2019 WAKE 155

FISH PRO
2019 Sea-Doo Fish Pro