Top End Gasket Set for Sea-Doo RXT P X 300 1630 2018

Top End Gasket Set for Sea-Doo

This top end gasket set supplies the gaskets needed to reseal the upper end of the 1630 engine in the RXT P X 300, covering the sealing points exposed during a top end service.

Overview

This top end gasket set is put together for the 1630 engine used in the RXT P X 300. It provides the gaskets required when the cylinder head or upper engine components are removed and reinstalled, giving a single kit for the job. It is aimed at owners and shops performing top end work who want the correct top end gasket set ready before disassembly.

Built For Performance

• Gaskets sized for the top end of the 1630 engine platform
• Set grouped to cover the sealing points opened during head or cylinder work
• Made for personal watercraft conditions with heat cycling and water exposure
• Supplied as one kit to streamline ordering for a top end reseal

Fits These Machines

• for Sea-Doo RXT P X 300 1630, 2018

On-The-Job Use

• Top end reseal after removing the cylinder head
• Refresh work following a compression or leak down concern
• Routine upper engine service during off season maintenance
• Shop repairs where a pre-grouped gasket kit saves setup time

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket top end gasket set made to fit the listed Sea-Doo application. It is not produced or branded by Sea-Doo.

Q: Are torque specs included with the set? A: Torque values are not supplied with the gaskets, so follow the factory service manual for your 1630 engine. Correct torque and sequence matter for a durable seal.

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