Complete Bearing Housing for Yamaha 252SD 1800 2021-2023

Complete Bearing Housing for Yamaha 252SD 1800

This complete bearing housing is a replacement jet pump assembly for the Yamaha 252SD 1800, arriving with the housing, bearings, and seals together to keep the pump shaft aligned and sealed while underway.

Overview

This complete bearing housing for Yamaha 252SD 1800 boats lets you swap the whole carrier instead of pressing individual bearings in and out. The bearing housing holds the jet pump shaft in line, cutting vibration and keeping water away from the bearing surfaces. It fits owners maintaining a 2021 through 2023 Yamaha 252SD 1800 who want a straightforward pump service part.

Built For Performance

• Complete assembly with housing, bearings, and seals already fitted
• Machined bore for accurate shaft alignment
• Sealed bearings resist water and grit intrusion
• Direct replacement footprint for the Yamaha 252SD 1800 pump
• Materials chosen to handle repeated water exposure
• Bolt-on swap that simplifies routine jet pump maintenance

Fits These Machines

• for Yamaha 252SD 1800, model years 2021 to 2023

On-The-Job Use

• Replacing a rough or noisy jet pump bearing housing
• Seasonal impeller and wear ring service
• End-of-season pump teardown and rebuild
• Restoring smooth operation after water entry into the pump

Specs At A Glance

Good To Know

Q: Is this the complete bearing housing with bearings and seals installed? A: Yes, it ships as a complete bearing housing assembly for the Yamaha 252SD 1800 jet pump. Verify your model year before ordering.

Q: Will it fit without modification? A: It is a direct-fit replacement for the stock bearing housing on the listed Yamaha 252SD 1800 years. Use your service manual for pump removal and torque specs.

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