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

As the driveshaft spins, the carbon ring maintains constant contact with the wear ring to prevent water from entering the hull. Over time the carbon surface naturally wears due to friction and heat. When the carbon ring becomes worn or damaged, the seal can weaken and allow water intrusion into the hull. Replacing the carbon ring kit restores proper sealing pressure and helps maintain reliable propulsion system performance.

This kit is commonly replaced during jet pump removal, driveshaft service, or preventative maintenance of the Sea-Doo carbon seal assembly.

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 maintenance and carbon seal service

Fits the following Sea-Doo models

GTI Series
2016 GTI 90
2016 GTI 130
2016 GTI 155
2017 GTI 90
2017 GTI 130
2017 GTI 155

GTX Series
2016 GTX 155
2017 GTX 155

GTR Series
2017 GTR 230

WAKE Series
2016 WAKE 155
2017 WAKE 155

SPARK Series
2016 SPARK 2-UP
2016 SPARK 3-UP
2017 SPARK 2-UP
2017 SPARK 3-UP