420236501 Timing Chain Tensioner Guide for Sea-Doo GTI 130 1503 2008-2016

Timing Chain Tensioner Guide for Sea-Doo GTI 130 1503

This timing chain tensioner guide is a replacement component for the 1503 engine used in the Sea-Doo GTI 130, bearing OEM cross-reference 420236501, and it keeps the timing chain aligned and tensioned as the engine runs.

Overview

This timing chain tensioner guide is built to fit the 1503 engine found in the Sea-Doo GTI 130. The guide holds the timing chain in its correct path so camshaft timing stays steady through the full rpm range, which protects valves and pistons from timing drift. It suits riders and mechanics servicing a personal watercraft that sees regular use.

Built For Performance

• Direct replacement for OEM part number 420236501
• Constructed from wear-resistant material for long service life
• Maintains correct timing chain alignment under load
• Designed to match the 1503 engine mounting points
• Helps prevent chain slap that causes premature wear

Fits These Machines

• for Sea-Doo GTI 130 1503 (2008-2016)

On-The-Job Use

• Routine timing chain service on the 1503 engine
• Top-end rebuilds where the chain path is refreshed
• Preventive maintenance on older GTI 130 watercraft
• Repairs after timing chain noise or wear is detected

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket timing chain tensioner guide made to fit the listed application and cross-references OEM part 420236501. Verify your engine code before ordering.

Q: Should the tensioner guide be replaced on its own? A: Inspect the timing chain, tensioner, and related guides together, since wear in one component often affects the others. Replacing worn parts as a set helps avoid repeat labor.

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