Fuel Pump Repair Kit for Ski-Doo Formula MX 467 1987-1990 LT

Fuel Pump Repair Kit for Ski-Doo Formula MX 467 cc

This fuel pump repair kit is a rebuild solution for the fuel pump on Ski-Doo Formula MX 467 cc snowmobiles from 1987 through 1990, restoring proper fuel delivery so the engine runs cleanly.

Overview

This fuel pump repair kit delivers the seals, gaskets, and diaphragms needed to rebuild a tired fuel pump on a 1987-1990 Ski-Doo Formula MX 467 cc. A fresh fuel pump repair kit restores consistent fuel pressure so the engine pulls hard without stumbling or leaning out. It is built for riders and mechanics servicing older Ski-Doo Formula MX machines who want dependable fuel delivery without replacing the whole pump assembly.

Built For Performance

• Complete rebuild components for the fuel pump assembly
• Diaphragms formulated to resist fuel and ethanol blends
• Gaskets sized to seal the pump body correctly
• Restores factory fuel pressure and flow
• Direct replacement for worn pump internals
• Compact kit that stores easily in a trail toolbox

Fits These Machines

• for Ski-Doo Formula MX 467 cc (1987)
• for Ski-Doo Formula MX 467 cc (1988)
• for Ski-Doo Formula MX 467 cc (1989)
• for Ski-Doo Formula MX 467 cc (1990)

On-The-Job Use

• Rebuilding a fuel pump during seasonal maintenance
• Fixing lean-running or hard-starting conditions on the trail
• Servicing older Ski-Doo snowmobiles in a home shop
• Refreshing fuel delivery before a long ride

Specs At A Glance

Good To Know

Q: Does this kit replace the entire fuel pump? A: No, it supplies the rebuild components to service the existing pump body. Inspect the pump housing for cracks or wear before installing the kit.

Q: Will this fit other Ski-Doo models? A: It is listed for the 1987-1990 Formula MX 467 cc. Compare your pump and model numbers before ordering.

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