404-1619-32 Float and Fuel Valve for Ski-Doo MXZ 600 TNT 2010-2012

Float and Fuel Valve for Ski-Doo MXZ 600 TNT

This float and fuel valve, reference 404-1619-32, controls fuel delivery and float level in the carburetor of the Ski-Doo MXZ 600 TNT snowmobile for model years 2010 through 2012.

Overview

This float and fuel valve for Ski-Doo MXZ 600 TNT snowmobiles keeps fuel metering steady so the engine starts and runs without flooding. A failed valve allows fuel to bypass the seat, producing a rich condition, rough idle, or fuel pooling in the airbox. Riders servicing a 2010 to 2012 MXZ 600 TNT carburetor can use this valve to restore proper fuel control.

Built For Performance

• Regulates inlet fuel flow to hold correct float bowl height
• Seats firmly against the needle to prevent overflow when parked
• Material chosen for continuous fuel exposure and engine vibration
• Cross-references part number 404-1619-32 for confirmation
• Straightforward replacement during carburetor maintenance

Fits These Machines

• for Ski-Doo MXZ 600 TNT 2010
• for Ski-Doo MXZ 600 TNT 2011
• for Ski-Doo MXZ 600 TNT 2012

On-The-Job Use

• Carburetor service on trail ridden MXZ 600 TNT sleds
• Fixing flooding or hard starting after off season storage
• Pre winter fuel system checks
• Correcting rich running traced to a leaking float valve

Specs At A Glance

Good To Know

Q: Do I need to remove the carburetor to install this valve? A: In most cases the float bowl can be removed with the carburetor in place, though access varies by machine. Removing the carburetor makes inspection of the seat and float easier.

Q: How do I know the valve needs replacing? A: Common signs include fuel overflowing from the carburetor, a strong gas smell after sitting, and rich running that does not respond to mixture adjustment. Confirm float height after installation.

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