Intake Exhaust Valve Spring Retainer for Sea-Doo RXT P XRS 300 1630 2018

Intake/Exhaust Valve Spring Retainer for Sea-Doo RXT P XRS 300 1630

This intake/exhaust valve spring retainer is a replacement component for the 1630 engine used in 2018 Sea-Doo RXT P XRS 300 watercraft, holding valve springs securely in place during engine operation.

Overview

This valve spring retainer is made to fit the 1630 engine found in the 2018 Sea-Doo RXT P XRS 300. It keeps the intake and exhaust valve springs seated correctly so the valvetrain stays stable at high RPM. A dependable choice for riders rebuilding or servicing their engine top end.

Built For Performance

• Designed for the 1630 engine platform used in 2018 Sea-Doo RXT P XRS 300 models
• Retains intake and exhaust valve springs under load
• Helps maintain correct valve spring tension at high RPM
• Direct replacement for a worn or damaged retainer
• Suited to marine engine rebuild and refresh work

Fits These Machines

• for Sea-Doo RXT P XRS 300 1630 (2018)

On-The-Job Use

• Top-end engine rebuilds
• Valvetrain service and repair
• Valve spring replacement
• Seasonal engine maintenance

Specs At A Glance

Good To Know

Q: Is this sold as a single retainer or a set? A: This listing covers the valve spring retainer as described in the title, so confirm the quantity you need before ordering. Q: Will it fit my specific RXT model? A: It is intended for the 2018 Sea-Doo RXT P XRS 300 with the 1630 engine, but verifying your model and serial number before purchase is always advised.

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