420924519 Reed Valve Assembly for Ski-Doo MXZ X 600 2001-2002

Reed Valve Assembly for Ski-Doo MXZ X 600

This reed valve assembly replaces OEM part number 420924519 and controls the fuel-air charge entering the crankcase on your two-stroke engine.

Overview

This Reed Valve Assembly for Ski-Doo is a direct replacement component that regulates airflow into the engine crankcase. The reed valve assembly for Ski-Doo helps maintain proper intake timing for reliable throttle response. It suits riders servicing a 2001-2002 Ski-Doo MXZ X 600 snowmobile.

Built For Performance

• OEM cross-reference 420924519 for direct replacement fit
• Reed petals seal against the cage for consistent intake control
• Construction suited to the temperature swings of two-stroke operation
• Mounting pattern matches the factory intake cage
• Sold as a complete assembly for straightforward installation

Fits These Machines

• for Ski-Doo MXZ X 600 2001
• for Ski-Doo MXZ X 600 2002

On-The-Job Use

• Routine top-end service on the 600 engine
• Restoring intake response after worn or chipped petals
• Trail riding where consistent low-end throttle matters

Specs At A Glance

Good To Know

Q: How do I know if my reed valve needs replacing? A: Rough idle, hard starting, or a drop in power often point to worn or chipped reed petals. Inspect the assembly any time the intake is apart.

Q: Does this replace the original part directly? A: It is built to the 420924519 reference for a like-for-like fit on the listed machines. Check your serial number and intake cage before ordering.

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