Intake/Exhaust Valve Spring Retainer for Sea-Doo GTX LTD 300 1630 2016-2023

Intake/Exhaust Valve Spring Retainer for Sea-Doo

This intake and exhaust valve spring retainer is a replacement valvetrain component that secures the valve spring assembly on the 1630 engine used in 2016-2023 Sea-Doo GTX LTD 300 watercraft.

Overview

This intake and exhaust valve spring retainer is built to hold valve springs firmly in place on the 1630 engine found in 2016-2023 Sea-Doo GTX LTD 300 models. The retainer keeps the spring aligned under load so valve timing stays consistent through the full RPM range. It is a direct-fit replacement for riders servicing the top end of their Sea-Doo 1630 engine.

Built For Performance

• Retains valve spring position under high-rpm valvetrain load
• Fits both intake and exhaust valve positions on the 1630 engine
• Manufactured to match stock retainer geometry for drop-in installation
• Heat-resistant construction suited to marine engine operating temperatures
• Sold as a single replacement retainer for cylinder head service

Fits These Machines

• for Sea-Doo GTX LTD 300, 2016-2023, 1630 engine

On-The-Job Use

• Top-end rebuilds and valve spring replacement on 1630 engines
• Cylinder head servicing on 2016-2023 GTX LTD 300 watercraft
• Refreshing valvetrain components during off-season maintenance

Specs At A Glance

Good To Know

Q: Is this retainer sold individually or as a set? A: The listing covers one intake/exhaust valve spring retainer, so order the quantity that matches the number of valves you are servicing.

Q: Does this retainer require special tools to install? A: Installing a valve spring retainer typically calls for a valve spring compressor, and valve lash should be checked once the head is reassembled.

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