420254882 Intake or Exhaust Valve Guide for Sea-Doo GTR X 230 1503 2017-2019

Intake or Exhaust Valve Guide for Sea-Doo

This intake or exhaust valve guide for Sea-Doo keeps valves moving true in the cylinder head, cross-referenced to OEM part number 420254882.

Overview

This valve guide for Sea-Doo is a cylinder head component that steadies the intake or exhaust valve as it opens and closes. It controls valve alignment and helps maintain a proper seal against the seat. It is a direct-fit replacement for riders servicing a Sea-Doo GTR X 230 1503 from 2017 through 2019.

Built For Performance

• Controls valve stem alignment through the full lift cycle
• Helps maintain consistent valve seat contact
• Manufactured to OEM cross-reference 420254882
• Suits intake or exhaust valve positions
• Built for marine engine duty cycles

Fits These Machines

• for Sea-Doo GTR X 230 1503, 2017-2019

On-The-Job Use

• Cylinder head rebuilds on 1503 engines
• Valve seal and guide replacement service
• Top-end refresh after overheating or wear
• Routine maintenance on personal watercraft

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, it is an aftermarket valve guide that cross-references OEM number 420254882, so it is not an original brand product.

Q: How many guides should I order? A: Order one per valve position you are servicing, since the same guide fits both intake and exhaust.

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