6R8-51312-03-94 Jet Pump Housing for Yamaha Wave Runner 760 1997-1998

Jet Pump Housing for Yamaha Wave Runner 760

This jet pump housing is a replacement part for the Yamaha Wave Runner 760 personal watercraft, built to house the impeller assembly and direct water flow for propulsion, and it carries OEM cross-reference 6R8-51312-03-94.

Overview

This jet pump housing is a direct-fit replacement component for the Yamaha Wave Runner 760, designed to hold the impeller and wear ring while channeling water through the pump for thrust. It serves riders and mechanics repairing a cracked or corroded housing on 1997 and 1998 model year machines. The jet pump housing restores proper water flow so the craft performs as intended on the water.

Built For Performance

• Cast to match the 6R8-51312-03-94 OEM reference for a factory-style fit
• Housing body designed to seat the impeller and wear ring securely
• Rugged construction suited to continuous marine exposure
• Machined mating surfaces for a clean seal against the pump assembly
• Built to withstand the pressure and vibration of jet propulsion

Fits These Machines

• for Yamaha Wave Runner 760, 1997
• for Yamaha Wave Runner 760, 1998

On-The-Job Use

• Replacing a cracked or worn jet pump housing during driveline repair
• Rebuilding the pump section after impeller or wear ring damage
• Restoring water flow and thrust on older Wave Runner 760 units
• Routine maintenance on aging personal watercraft

Specs At A Glance

Good To Know

Q: Will this housing fit my Wave Runner 760? A: It is listed for 1997 and 1998 model years, but you should confirm the part number 6R8-51312-03-94 matches your machine before ordering.

Q: Do I need any additional parts when replacing the housing? A: A wear ring, seals, and hardware are typically replaced at the same time, so inspect those components while the pump is apart.

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