420236501 Timing Chain Tensioner Guide for Sea-Doo GTI STD 130 1630 2020-2026

Timing Chain Tensioner Guide for Sea-Doo

This timing chain tensioner guide for Sea-Doo keeps the timing chain aligned and tensioned on the 1630 engine, carrying OEM cross-reference 420236501.

Overview

The timing chain tensioner guide for Sea-Doo is a direct-fit engine component that maintains proper chain alignment and tension inside the 1630cc powerplant. This timing chain tensioner guide helps prevent chain slap, timing drift, and premature wear so the engine keeps running smoothly. It is made for riders and mechanics servicing Sea-Doo GTI models from 2020 through 2026.

Built For Performance

• OEM cross-reference 420236501 for straightforward part matching
• Controls chain tension to reduce rattle and timing variation
• Keeps the timing chain tracking straight across the cam and crank sprockets
• Constructed to withstand continuous lubrication and heat cycling inside the engine case
• Direct replacement for the original guide on 1630cc Sea-Doo engines
• Sold as a single guide for one tensioner position

Fits These Machines

• for Sea-Doo GTI STD 130 1630, 2020-2026

On-The-Job Use

• Timing chain service and top-end rebuilds on 1630cc Sea-Doo engines
• Replacing a worn or cracked guide found during inspection
• Preventive maintenance on high-hour GTI 130 machines
• Shop repair and engine refresh work on 2020-2026 models

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, it is an aftermarket timing chain tensioner guide that cross-references OEM number 420236501. Q: Can I replace just the guide? A: Yes, the guide can be replaced on its own during timing chain service as long as the chain and related hardware are inspected and in usable condition.

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