Timing Chain Tensioner Guide for Sea-Doo Challenger SE 2 x 260 1503 2012

Timing Chain Tensioner Guide for Sea-Doo Challenger SE

This timing chain tensioner guide is a replacement engine component that keeps the timing chain aligned and properly tensioned on the 1503 4-TEC engine used in the Sea-Doo Challenger SE 260.

Overview

This timing chain tensioner guide is built to hold the timing chain in correct alignment and maintain steady tension as the 1503 engine runs. It serves as a direct replacement for a worn or broken guide on the Sea-Doo Challenger SE 260, helping protect cam timing and prevent chain slap. Designed for owners and mechanics servicing the 2012 Challenger SE 2 x 260, this timing chain tensioner guide supports reliable, quiet engine operation.

Built For Performance

• Precision-molded guide surface that keeps the timing chain tracking straight
• Constructed from durable, heat-resistant material for sustained engine temperatures
• Engineered to match the 1503 4-TEC tensioner mounting points
• Resists wear and cracking better than an aged factory guide
• Maintains consistent chain tension to help preserve cam timing

Fits These Machines

• for Sea-Doo Challenger SE 2 x 260 (2012)
• for Sea-Doo 1503 4-TEC equipped models

On-The-Job Use

• Timing chain service and engine rebuilds
• Replacing a cracked or worn tensioner guide
• Routine 4-TEC engine maintenance

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is a replacement timing chain tensioner guide made to fit Sea-Doo 1503 4-TEC applications, not an OEM-branded component.

Q: Should I replace the tensioner at the same time? A: It is often wise to inspect the tensioner and chain together during the same service so all related wear parts are addressed at once.

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