Top End Gasket Set for Sea-Doo GTS P STDR 90 900 2018

Top End Gasket Set for Sea-Doo GTS P STDR 90 900

This top end gasket set provides the seals and gaskets needed to reseal the upper end of your engine, and it is built to fit the 2018 Sea-Doo GTS P STDR 90 900 platform.

Overview

This top end gasket set is a complete sealing kit for the upper portion of a 900cc engine rebuild for Sea-Doo GTS models. It supplies the gaskets and seals needed when you pull the cylinder head or cylinder for service on the 2018 GTS P STDR 90 900. It suits owners and shops tackling a top end refresh who want the necessary seals on hand before the engine comes apart.

Built For Performance

• Contains the gaskets required for resealing the top end of the 900 engine
• Cut to match the cylinder head and cylinder mating surfaces for Sea-Doo GTS P STDR 90 900
• Designed as a single kit so the correct seals are on hand for the rebuild
• Made for the 2018 model year fitment listed in the title
• Supports proper compression sealing after head or cylinder service

Fits These Machines

• for Sea-Doo GTS P STDR 90 900, 2018

On-The-Job Use

• Top end rebuilds after a head gasket failure
• Cylinder and head removal for piston or ring service
• Seasonal engine refresh work on a 2018 GTS P STDR 90 900
• Shop repairs where the upper engine must be resealed

Specs At A Glance

Good To Know

Q: What does a top end gasket set cover? A: It covers the gaskets and seals that sit between the cylinder, cylinder head, and related upper engine components. It does not include lower end or crankcase seals.

Q: Can I reuse gaskets when doing this job? A: Gaskets should be replaced each time the top end is opened, since they compress and seal only once. Reusing them risks leaks and lost compression.

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