Intake/Exhaust Valve Spring Retainer for Sea-Doo GTX STD 155 1503 2017-2018

Intake/Exhaust Valve Spring Retainer for Sea-Doo GTX STD 155 1503

This intake/exhaust valve spring retainer is a replacement valvetrain component that holds the valve spring in place on the 1503 engine used in the Sea-Doo GTX STD 155 for the 2017 to 2018 model years.

Overview

This valve spring retainer for Sea-Doo GTX STD 155 is built to secure valve springs under load in the 1503 engine. The retainer keeps the spring seated so the valve opens and closes on schedule during every combustion cycle. It suits riders and mechanics servicing the valvetrain on 2017 to 2018 GTX STD 155 machines.

Built For Performance

• Designed to hold the valve spring securely at high engine RPM
• Fits both intake and exhaust valve positions on the 1503 engine
• Machined for a precise fit on the valve stem and spring seat
• Built to withstand repeated valve spring compression cycles
• Direct replacement for the original retainer on 2017 to 2018 GTX STD 155 models

Fits These Machines

• for Sea-Doo GTX STD 155 1503, 2017
• for Sea-Doo GTX STD 155 1503, 2018

On-The-Job Use

• Valve spring replacement during top-end engine service
• Cylinder head rebuilds on the 1503 engine
• Valvetrain inspection and refresh on 2017 to 2018 GTX STD 155
• Routine maintenance for riders logging heavy hours on the water

Specs At A Glance

Good To Know

Q: Does this retainer fit both intake and exhaust valves? A: Yes, this retainer is listed for both intake and exhaust valve positions on the 1503 engine. Confirm your specific model year and serial number before ordering.

Q: How many retainers do I need for a full valve job? A: The count depends on how many valves you are servicing, so order the quantity that matches your rebuild plan. Check your service manual for the exact valve count on your engine.

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