SBT Cylinder Head Gasket for Sea-Doo GTI SE 130, GTX 230, GTX LTD 300, Replaces 420950772 (2016-2026)

This is an SBT replacement cylinder head gasket for Sea-Doo jet skis, matching OEM number 420950772. It covers a wide run of Sea-Doo PWC including the GTI SE 130, GTX 230, GTX LTD 300, RXP-X 300, RXT-X 300, Wake Pro 230 and the Switch pontoon models. Replace it when you have the head off for a rebuild or repair, or when the old gasket has failed.

Fits

• Sea-Doo GTI / GTI 130 / GTI SE 130 / GTI SE 155 / GTI SE 170 / GTI LTD 155 (2018-2026)
• Sea-Doo GTR 230 / GTR-X 230 / GTR-X 300 (2017-2026)
• Sea-Doo GTX 130 / GTX 155 / GTX 170 / GTX 230 / GTX 300 (2018-2026)
• Sea-Doo GTX LTD 230 / GTX LTD 300 / GTX LTD 325 (2016-2026)
• Sea-Doo GTX Pro 130 (2023-2026)
• Sea-Doo RXP 300 / RXP-X 300 / RXP-X 325 / RXP-XRS 300 (2016-2026)
• Sea-Doo RXT 230 / RXT 300 / RXT-X 300 / RXT-X 325 / RXT XRS 300 (2016-2026)
• Sea-Doo Wake 155 / Wake 170 / Wake Pro 230 (2017-2026)
• Sea-Doo Fish Pro 170 / Scout 130 / Sport 170 / Trophy 170 / Apex 300 (2019-2026)
• Sea-Doo Explorer 170 / 230 / 300 / Explorer Pro (2023-2026)
• Sea-Doo Switch Base, Cruise, Fish, Sport, Limited (2022-2026)

Replaces OEM part numbers

420950772

Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.