The Sea-Doo Carbon Ring Kit is a genuine OEM driveline service kit designed to restore the carbon seal system used on many Sea-Doo 4-TEC models. 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.

During operation the carbon ring rides against the wear ring to maintain constant sealing pressure. Over time friction and heat naturally wear the carbon surface. When the carbon ring becomes worn, the seal can weaken and allow water to enter the hull. Replacing the carbon ring kit restores proper sealing pressure and helps maintain the reliability of the Sea-Doo propulsion system.

This kit is commonly replaced during driveline maintenance, jet pump removal, engine service, or whenever the carbon seal assembly shows signs of wear.

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 preventative maintenance or driveline 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
2018 GTI 90
2018 GTI 130
2018 GTI 155
2019 GTI 90
2019 GTI 130
2019 GTI 155

GTX Series
2016 GTX 155
2017 GTX 155
2018 GTX 155
2019 GTX 155

GTR Series
2017 GTR 230
2018 GTR 230
2019 GTR 230

WAKE Series
2016 WAKE 155
2017 WAKE 155
2018 WAKE 155
2019 WAKE 155

SPARK Series (4-TEC 900 ACE)
2016 SPARK 2-UP
2016 SPARK 3-UP
2017 SPARK 2-UP
2017 SPARK 3-UP
2018 SPARK 2-UP
2018 SPARK 3-UP
2019 SPARK 2-UP
2019 SPARK 3-UP