420254882 Intake or Exhaust Valve Guide for Sea-Doo GTX LTD 1503 2006

Intake or Exhaust Valve Guide for Sea-Doo

This valve guide for Sea-Doo 1503 engines guides intake and exhaust valves to keep them moving straight in the cylinder head, and it is listed under OEM cross-reference 420254882.

Overview

This valve guide for Sea-Doo is a replacement engine component made to steer intake and exhaust valves along a precise path inside the cylinder head. Built around the 420254882 reference, this valve guide for Sea-Doo helps maintain valve alignment and consistent seating as the engine runs. It suits riders and mechanics servicing the 1503 engine platform.

Built For Performance

• Guides intake and exhaust valves for straight, repeatable travel
• Replacement part cross-referenced to 420254882
• Designed around the Sea-Doo 1503 engine platform
• Helps limit valve stem side play in the cylinder head
• Suits head service and valve seal replacement work

Fits These Machines

• for Sea-Doo GTX LTD 1503 (2006)

On-The-Job Use

• Cylinder head rebuilds and valve seal replacement
• Top-end service on Sea-Doo 1503 engines
• Shop repairs and DIY maintenance
• Bringing worn heads back within valve alignment spec

Specs At A Glance

Good To Know

Q: How do I know if a valve guide needs replacing? A: Signs include excess oil consumption, valve noise, and valve stem play beyond service limits, and measurement with the valve removed confirms it. Have a machine shop check guide clearance during a top-end rebuild.

Q: Does this fit the intake side, exhaust side, or both? A: Valve guides of this type serve valve stems in the cylinder head, so confirm the position and quantity needed for your head before ordering. Your parts diagram will show exactly where it goes.

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