420898044 Timing Cam Chain for Sea-Doo LTD 21-230 1630 2024-2025

Timing/Cam Chain for Sea-Doo

This timing cam chain replaces OEM part 420898044 to keep camshaft and crankshaft rotation synchronized in Sea-Doo LTD 21-230 1630 watercraft.

Overview

This timing cam chain is a direct replacement component for the Sea-Doo LTD 21-230 1630 platform. It maintains precise valve timing so the engine runs smoothly at every rpm. Built for riders and mechanics servicing 2024-2025 models, this cam chain restores the critical link between the camshaft and crankshaft.

Built For Performance

• Direct replacement for OEM part 420898044
• Heat-treated steel links resist stretch under high rpm loads
• Pre-stretched construction for consistent timing accuracy
• Precision-ground rollers reduce friction and wear
• Engineered for the 1630 engine platform
• Corrosion-resistant finish extends service life

Fits These Machines

• for Sea-Doo LTD 21-230 1630, 2024-2025

On-The-Job Use

• Timing chain replacement during top-end engine service
• Preventive maintenance on high-hour 1630 engines
• Rebuilds after timing chain stretch or noise
• Shop repair for rough running or misaligned valve timing

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket timing cam chain made to replace OEM part 420898044. Always verify your engine serial number before ordering.

Q: When should a timing chain be replaced? A: Replace it if you hear rattling at startup or find timing misalignment during service. Follow your service manual interval for the 1630 engine.

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