Fuel Pump Repair Kit for Ski-Doo MXZ 440 Racing 2006-2007 Models

Fuel Pump Repair Kit for Ski-Doo MXZ 440 Racing

This fuel pump repair kit refreshes the fuel delivery system on Ski-Doo MXZ 440 Racing snowmobiles from 2006 through 2007, supplying replacement diaphragms, gaskets, and seals for a pump rebuild.

Overview

This fuel pump repair kit is made for the Ski-Doo MXZ 440 Racing and includes the parts needed to rebuild a worn fuel pump. It restores steady fuel flow so the engine holds consistent performance under load. The kit fits 2006-2007 racing models and helps keep a pump matched to the sled instead of swapping in a different assembly.

Built For Performance

• Complete rebuild component set for the fuel pump assembly
• Diaphragms, gaskets, and seals included for a full refresh
• Restores steady fuel flow to the carburetor
• Materials chosen to stand up to fuel and cold exposure
• Direct replacement for worn internal pump parts

Fits These Machines

• for Ski-Doo MXZ 440 Racing, 2006
• for Ski-Doo MXZ 440 Racing, 2007

On-The-Job Use

• Oval racing where consistent fuel delivery is critical
• Trail riding with a 440cc twin
• Pre-season maintenance to avoid fuel starvation
• Rebuilding a spare pump before race day

Specs At A Glance

Good To Know

Q: What is included in this kit? A: It includes the diaphragms, gaskets, and seals needed to rebuild the fuel pump. The original housing and hardware are reused.

Q: When should the pump be rebuilt? A: Signs include lean running, difficult cold starts, and fuel weeping around the pump. Inspect the pump first to confirm the problem.

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