Bearing Housing Repair Kit for Kawasaki STX-12F 1200 2003-2007

Bearing Housing Repair Kit for Kawasaki

This bearing housing repair kit contains the bearings, seals, and related components needed to rebuild the bearing housing assembly on your watercraft. It restores smooth driveshaft support and helps keep water out of the housing so your jet pump spins freely.

Overview

This bearing housing repair kit provides a complete refresh of the bearing housing internals for Kawasaki personal watercraft. The kit replaces worn bearings and seals so the driveshaft is supported properly and the housing stays sealed against water intrusion. It is intended for riders and mechanics rebuilding a pump or chasing down driveline noise and vibration.

Built For Performance

• Bearings sized to match the original housing bore and shaft diameter
• Seals included to keep water and debris out of the bearing cavity
• Components built to handle continuous high-RPM marine use
• Direct replacement for the factory bearing housing internals
• Sold as a kit so all wear parts are refreshed at once

Fits These Machines

• for Kawasaki STX-12F
• for Kawasaki STX-12F 1200
• for Kawasaki 1200 series watercraft in the listed year range
• for Kawasaki STX 1200 models 2003 through 2007

On-The-Job Use

• Rebuilding the bearing housing during a pump service
• Replacing noisy or loose bearings on a used watercraft
• Seal replacement after water intrusion is found
• Preventive maintenance before the season starts

Specs At A Glance

Good To Know

Q: How do I know if my bearing housing needs a rebuild? A: Grinding, rumbling, or vibration from the pump area, plus water in the housing, are the usual signs. You can also check for play in the driveshaft where it enters the housing.

Q: Do I need special tools to install this kit? A: Pressing the bearings in and out typically requires a hydraulic press or a bearing driver of the correct size. Seals should be set square and lubricated on installation.

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