Fuel Pump Repair Kit for Ski-Doo MXZ TNT 800R PTEC 2011 Snowmobile

Fuel Pump Repair Kit for Ski-Doo

This fuel pump repair kit restores fuel delivery on Ski-Doo MXZ TNT 800R PTEC snowmobiles from 2011, replacing worn seals, diaphragms, and related components to bring the pump back to proper working condition.

Overview

This fuel pump repair kit for Ski-Doo gives you the internal parts needed to rebuild a tired fuel pump on the MXZ TNT 800R PTEC. It restores consistent fuel pressure so the engine runs cleanly through the full throttle range. Built for riders and mechanics handling their own seasonal maintenance.

Built For Performance

• Direct-fit rebuild components sized for the MXZ TNT 800R PTEC fuel pump
• Restores steady fuel pressure for reliable throttle response
• Seals and diaphragms resist fuel and cold-weather hardening
• Provides an economical alternative to a full pump replacement
• Simple hand-tool installation for the home mechanic

Fits These Machines

• for Ski-Doo MXZ TNT 800R PTEC 2011

On-The-Job Use

• Reviving a sled that has sat through the off-season
• Scheduled fuel system maintenance before winter riding
• Trailside repair when fuel delivery starts to fade

Specs At A Glance

Good To Know

Q: Do I need to remove the fuel tank to install this kit? A: On most MXZ models the pump is reached through the tank opening, so plan for some disassembly. Check your service manual for the exact procedure on the 2011 TNT 800R PTEC.

Q: How do I know the pump needs a rebuild rather than replacement? A: Hard starting, lean running, or an erratic idle often point to worn pump internals. If the pump housing itself is damaged, a full replacement is the safer route.

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