Intake Exhaust Valve Spring Retainer for Sea-Doo Fish Pro Sport 170 1630 2022-20

Intake/Exhaust Valve Spring Retainer for Sea-Doo Fish Pro Sport 170

This intake/exhaust valve spring retainer is a direct-fit engine valvetrain component for the Sea-Doo Fish Pro Sport 170 1630, holding valve springs securely in place so the valves open and close with consistent timing.

Overview

This valve spring retainer is built for the Sea-Doo Fish Pro Sport 170 1630 and keeps each valve spring seated under the camshaft during engine operation. It serves riders and mechanics rebuilding or servicing the 1630 Rotax engine who need a dependable valvetrain retainer. Having a correct valve spring retainer in place helps maintain compression and smooth running on the water.

Built For Performance

• Retains intake and exhaust valve springs under load
• Machined to seat correctly on the valve stem
• Handles the heat cycles of a marine four-stroke engine
• Suited to the 1630 engine family used in the Fish Pro Sport 170
• Direct replacement style retainer for valvetrain service

Fits These Machines

• for Sea-Doo Fish Pro Sport 170 1630
• for Sea-Doo 2022-2023 models running the 1630 engine

On-The-Job Use

• Top-end engine rebuilds and valve jobs
• Valve spring replacement and inspection
• Routine maintenance on the 1630 Rotax engine
• Restoring correct valve timing after teardown

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is an aftermarket valve spring retainer made for Sea-Doo applications and is not an original factory part. Always compare against your existing component before fitting.

Q: How many retainers do I need? A: A valvetrain service typically requires one retainer per valve, so match the quantity to the valves you are servicing. Confirm the count for your 1630 engine before ordering.

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