270600087 Fuel Pump for Sea-Doo Challenger Wake 310 1503 2008

Fuel Pump for Sea-Doo Challenger Wake 310 1503

This electric in-tank fuel pump (OEM cross-reference 270600087) delivers consistent fuel pressure to the 1503 engine in the Sea-Doo Challenger Wake 310, keeping the Rotax powerplant fed under load.

Overview

This fuel pump is a direct-fit replacement for the Sea-Doo Challenger Wake 310 1503, supplying pressurized fuel from the tank to the engine so the boat runs cleanly at idle and at speed. It matches the factory mounting and connector layout, so no cutting or splicing is needed. A dependable fuel pump keeps a Challenger Wake 310 on the water instead of at the dock.

Built For Performance

• Electric in-tank design matched to the 1503 four-stroke fuel system
• OEM cross-reference 270600087 for straightforward parts matching
• Factory-style connector and outlet for drop-in installation
• Corrosion-resistant housing built for marine fuel exposure
• Steady flow rate that supports consistent pressure across the rpm range

Fits These Machines

• for Sea-Doo Challenger Wake 310 1503, 2008

On-The-Job Use

• Replacing a failed or weak pump that causes hard starting or stalling
• Restoring fuel delivery on a Challenger Wake 310 that has lost top-end power
• Routine fuel system service where the original pump has reached end of life

Specs At A Glance

Good To Know

Q: Does this pump include the tank seal and strainer? A: This listing covers the fuel pump itself, so check your existing seal and strainer and replace them if worn. Q: How do I know the pump is the problem and not the relay? A: Test for voltage at the pump connector while cranking; if power is present but the pump does not run, the pump is the likely fault.

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