420254882 Intake or Exhaust Valve Guide for Sea-Doo GTS 1503 2015

Intake or Exhaust Valve Guide for Sea-Doo GTS 1503

This intake or exhaust valve guide for Sea-Doo GTS 1503 watercraft keeps valve stems aligned in the cylinder head, cross-referencing OEM part 420254882 for a precise replacement.

Overview

This valve guide for Sea-Doo GTS 1503 models is a cylinder head part that supports and guides the intake or exhaust valve stem through each cycle. It maintains valve alignment and helps the valve seat properly at speed. It is intended for riders and technicians servicing 2015 GTS 1503 watercraft.

Built For Performance

• Cross-references OEM part number 420254882
• Guides the intake or exhaust valve stem within the cylinder head
• Helps hold correct valve alignment during high-rpm operation
• Supports steady valve seating and compression
• Suits top-end rebuild and valve service work on the 1503 engine

Fits These Machines

• for Sea-Doo GTS 1503, 2015

On-The-Job Use

• Cylinder head rebuilds on the 1503 engine
• Valve stem and guide replacement during top-end service
• Correcting valve alignment after wear
• Routine maintenance on GTS 1503 watercraft

Specs At A Glance

Good To Know

Q: How many valve guides should I order? A: Order the quantity your cylinder head service calls for, since each guide serves one valve location. Check your engine's valve count first.

Q: Is this a direct replacement? A: It cross-references OEM part 420254882 for the 1503 engine. Confirm your model year and serial number 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.