Bearing Housing for Yamaha SuperJet 700 1994-2020

Bearing Housing for Yamaha SuperJet 700

This bearing housing is a replacement driveline component for the Yamaha SuperJet 700, the part that supports and aligns the driveshaft bearing so the pump assembly spins true and stays sealed against water intrusion.

Overview

This bearing housing serves the Yamaha SuperJet 700 personal watercraft, holding the shaft bearing in place so the driveline turns smoothly under load. It is built as a direct replacement for the bearing housing on 1994 through 2020 SuperJet 700 models, making it a practical service part for riders and shops refreshing a worn or corroded unit. Riders who need a dependable bearing housing for the SuperJet 700 will find this fits the application without guesswork.

Built For Performance

• Machined housing bore sized to seat the driveshaft bearing securely
• Sealing surfaces designed to keep water out of the bearing cavity
• Construction suited to the vibration and load of a jet pump driveline
• Mounting provisions matched to the SuperJet 700 hull and shaft assembly
• Designed as a direct-fit replacement rather than a universal part

Fits These Machines

• for Yamaha SuperJet 700 (1994-2020)

On-The-Job Use

• Servicing a worn bearing housing on a SuperJet 700 during driveline repair
• Replacing a corroded or damaged housing after riding in salt water
• Bearing and shaft maintenance on a jet pump assembly
• Shop rebuilds and preventative maintenance on older SuperJet 700 units

Specs At A Glance

Good To Know

Q: Is this an original Yamaha part? A: No, this is an aftermarket replacement bearing housing for the Yamaha SuperJet 700. It is designed to fit and function in place of the original housing.

Q: Do I need to replace the bearing at the same time? A: Many riders replace the bearing and seals while the housing is out to avoid repeating the job. Check the condition of the bearing and seals before reinstalling.

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