420254882 Intake or Exhaust Valve Guide for Sea-Doo RXP X 260 1503 2012-2015

Intake or Exhaust Valve Guide for Sea-Doo RXP X 260 1503

This intake or exhaust valve guide, referenced as 420254882, keeps valve stems moving true inside the cylinder head of the 1503 engine used in the Sea-Doo RXP X 260.

Overview

This valve guide is a replacement component for the 1503 engine found in the Sea-Doo RXP X 260. It supports the intake or exhaust valve stem so the valve opens and closes on a straight, controlled path. It suits riders and shops rebuilding or refreshing a top end on a 2012 to 2015 model.

Built For Performance

• Precision bore sized to guide the valve stem with minimal side play
• Stable material that holds clearance under sustained high rpm
• Fits intake or exhaust valve positions on the 1503 cylinder head
• Direct replacement for the factory guide reference 420254882
• Designed to press into the head casting with a secure seat

Fits These Machines

• for Sea-Doo RXP X 260 1503, 2012-2015

On-The-Job Use

• Top end rebuilds on the 1503 engine
• Cylinder head service and valve work
• Restoring a used head to service condition
• Routine engine maintenance on the RXP X 260

Specs At A Glance

Good To Know

Q: Does one guide work in either an intake or exhaust position? A: Yes, this guide is listed for both intake and exhaust valve positions. Confirm it matches the guide bore and stem size in your cylinder head before fitting.

Q: How do I know if my valve guides need replacing? A: Excess valve stem play, oil consumption, or poor compression are common signs of worn guides. Have the head measured by a machine shop to confirm the wear.

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