420924519 Reed Valve Assembly for Ski-Doo Grand Touring 700 1998-2000

Reed Valve Assembly for Ski-Doo Grand Touring 700

This reed valve assembly is a direct replacement intake component for 1998 through 2000 Ski-Doo Grand Touring 700 snowmobiles, carrying OEM cross-reference 420924519.

Overview

The reed valve assembly controls the flow of air and fuel mixture into the crankcase of your two-stroke engine, opening and closing with each pressure cycle to keep intake timing tight. This replacement reed valve assembly restores crisp throttle response and reliable sealing once worn petals start to flutter or crack. It is built for riders servicing a Ski-Doo Grand Touring 700 and wanting a bolt-in intake fix without guessing at the part number.

Built For Performance

• Direct cross-reference to OEM part number 420924519 for confident ordering
• Flexible reed petals designed to seal firmly at low pressure and open cleanly at high rpm
• Machined mounting cage sized to the factory intake bolt pattern
• Petals and cage assembled as one unit for straightforward installation
• Rated for the intake demands of the 700cc twin two-stroke engine

Fits These Machines

• for Ski-Doo Grand Touring 700, model years 1998 to 2000

On-The-Job Use

• Replacing cracked, chipped, or curled reed petals during top-end service
• Restoring idle quality and off-idle response on a high-mileage trail sled
• Intake refresh as part of a preseason engine inspection

Specs At A Glance

Good To Know

Q: Do I need to replace both reed valve assemblies at once? A: Replacing them as a matched pair is good practice, since both sides see the same wear and a mismatched set can upset intake balance. Q: Should I inspect the intake boots while the assembly is out? A: Yes, check the boots and gaskets for cracking or air leaks before refitting, as any leak will undermine the new reed valve assembly.

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