Fuel Pump Repair Kit for Ski-Doo Skandic Escapade Stratos 503 cc

Fuel Pump Repair Kit for Ski-Doo

This fuel pump repair kit restores proper fuel delivery on 503 cc Ski-Doo snowmobiles, giving the pump the fresh diaphragms and seals it needs to run cleanly again.

Overview

This fuel pump repair kit is built to bring a tired fuel pump back to working order on 503 cc Ski-Doo snowmobiles. The kit supplies the internal wear parts that degrade over time, so the fuel pump repair kit restores steady fuel flow instead of replacing the whole pump. It suits riders maintaining older machines who want a dependable fuel pump repair kit on hand for the season.

Built For Performance

• Direct replacement for worn fuel pump internals
• Diaphragm and seal construction resistant to fuel exposure
• Restores consistent fuel delivery to the engine
• Designed around the 503 cc Ski-Doo fuel pump layout
• Compact kit that stores easily for trailside or shop use

Fits These Machines

• for Ski-Doo Skandic 503 cc, 1987-1988
• for Ski-Doo Escapade 503 cc, 1987-1988
• for Ski-Doo Stratos 503 cc, 1987-1988

On-The-Job Use

• Seasonal rebuild of the fuel pump before winter riding
• Correcting lean running caused by a hardened diaphragm
• Shop servicing of vintage Ski-Doo snowmobiles
• Trailside repair when fuel delivery falters mid-ride

Specs At A Glance

Good To Know

Q: What does this kit actually replace? A: It covers the internal wear components of the fuel pump such as the diaphragm and seals, so the pump body itself is reused. Inspect the pump housing for cracks before installing the kit.

Q: How do I know the kit suits my machine? A: It is intended for 503 cc Ski-Doo Skandic, Escapade, and Stratos models from 1987-1988. Confirm your engine size and year before ordering since fit can vary by build.

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