420924519 Reed Valve Assembly for Ski-Doo Grand Touring 800 SE 1999-2001

Reed Valve Assembly for Ski-Doo

This reed valve assembly for Ski-Doo is a stock-style replacement for the Grand Touring 800 SE engine, cross-referencing OEM part 420924519, and regulates intake charge into the crankcase.

Overview

This reed valve assembly for Ski-Doo is built to replace a worn intake reed block on the Grand Touring 800 SE. The reed valve assembly for Ski-Doo restores crisp throttle response and consistent intake sealing on the two-stroke engine.

Built For Performance

• Stock-style replacement matching OEM reference 420924519
• Seals intake tract against crankcase backflow
• Reed petals flex with intake pulses at high rpm
• Uses original intake mounting locations
• Made to handle repeated hot and cold operating cycles

Fits These Machines

• for Ski-Doo Grand Touring 800 SE 1999
• for Ski-Doo Grand Touring 800 SE 2000
• for Ski-Doo Grand Touring 800 SE 2001

On-The-Job Use

• Two-up touring on the Grand Touring platform
• Intake rebuilds during top-end service
• Reviving a sled after long storage
• Replacing reed petals that no longer seal

Specs At A Glance

Good To Know

Q: Is this an OEM Ski-Doo component? A: No, it is an aftermarket reed valve assembly that cross-references OEM number 420924519. It is not manufactured by Ski-Doo.

Q: Will it fit my exact model year? A: Fitment is listed for the Grand Touring 800 SE from 1999 through 2001. Verify your engine and serial number 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.