420236501 Timing Chain Tensioner Guide for Sea-Doo Challenger SE 1x260 2012

Timing Chain Tensioner Guide for Sea-Doo

This timing chain tensioner guide is a replacement engine component that keeps the timing chain on the Sea-Doo Challenger and SE 1 x 260 1503 models running at correct tension for 2012.

Overview

This timing chain tensioner guide is a direct replacement part for the Sea-Doo Challenger and SE 1 x 260 equipped with the 1503 engine. It holds the timing chain at proper tension so valve timing stays accurate through the rpm range. Suited to riders and technicians servicing 2012 Sea-Doo Challenger or SE 1 x 260 watercraft.

Built For Performance

• Keeps the timing chain tensioned across the full rpm range
• Maintains accurate valve timing for consistent engine output
• Constructed to withstand continuous marine engine heat and vibration
• Direct replacement fit for the 1503 engine timing chain assembly
• Helps reduce chain slap and premature wear on related components

Fits These Machines

• for Sea-Doo Challenger 1 x 260, 2012
• for Sea-Doo Challenger SE 1 x 260, 2012

On-The-Job Use

• Timing chain service on 1503 four-stroke marine engines
• Top-end rebuilds and engine refresh work on personal watercraft
• Routine maintenance to prevent chain wear from affecting valve timing

Specs At A Glance

Good To Know

Q: Does this tensioner guide fit both the Challenger and SE 1 x 260? A: Yes, it is listed for both the Sea-Doo Challenger and Challenger SE 1 x 260 with the 1503 engine for the 2012 model year.

Q: Is this an original Sea-Doo part? A: This is an aftermarket timing chain tensioner guide designed as a replacement for the listed Sea-Doo models and is not an original manufacturer part.

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