Carburetor Repair Kit for Ski-Doo MXZ 800 2003 MXZ800

Carburetor Repair Kit for Ski-Doo MXZ 800

This carburetor repair kit for Ski-Doo MXZ 800 rebuilds the carb on 2003 MXZ800 snowmobiles with fresh gaskets, needles, and seals.

Overview

The carburetor repair kit for Ski-Doo MXZ 800 is assembled to restore fuel metering on 2003 MXZ800 machines. It supplies the wear parts that degrade over seasons of cold starts and temperature swings. This carb repair kit suits sled owners doing their own preseason or midwinter service.

Built For Performance

• Gaskets and O-rings sized for the stock carburetor body
• Needle and seat components for consistent fuel flow
• Float bowl gasket resists fuel and cold-weather hardening
• Jet-related wear parts included where the kit calls for them
• Pieces organized by circuit for orderly reassembly

Fits These Machines

• for Ski-Doo MXZ 800 2003
• for Ski-Doo MXZ800 2003

On-The-Job Use

• Fixing rough idle or bog on a 2003 MXZ 800
• Seasonal carb cleaning and reseal before winter riding
• Correcting fuel leaks at the float bowl
• Restoring throttle response after long storage

Specs At A Glance

Good To Know

Q: Will this kit fix a carb that has sat for years? A: It replaces the soft and wearable parts, but the carb body should still be cleaned and passages cleared for best results. Heavily corroded carbs may need replacement.

Q: Do I need to adjust jetting after installing these parts? A: Recheck idle mixture and sync after the rebuild, and confirm jetting suits your altitude and temperature. Stock settings are the baseline.

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