Sea-Doo 155mm Jet Pump Repair Kit (1998-2004) – WSM 003-643
Restore your Sea-Doo jet pump to smooth, reliable operation with the WSM 003-643 Pump Repair Kit. Designed for Sea-Doo 155mm jet pumps used on 951cc engines and select 720cc and 785cc models, this complete rebuild kit includes the critical bearings and seals needed to service your pump and restore peak performance.
Over time, jet pump bearings and seals wear from water intrusion, heat, corrosion, sand, and normal use. Worn components can lead to cavitation, excessive vibration, bearing noise, water leaks, reduced acceleration, and overall performance loss. Rebuilding your pump with quality replacement components helps restore pump efficiency, reliability, and longevity.
This comprehensive repair kit includes two needle bearings, a front seal, rear thrust bearing, and thrust washer, providing the essential components needed for a proper pump rebuild. Whether you're performing routine maintenance, restoring an older Sea-Doo, or repairing a damaged pump, this kit offers an economical and dependable solution.
Manufactured to meet or exceed OEM specifications, the WSM 003-643 repair kit is ideal for recreational riders, performance enthusiasts, and professional repair shops alike.
Features:
- Complete Sea-Doo 155mm Jet Pump Repair Kit
- Includes 2 Needle Bearings
- Includes Front Seal
- Includes Rear Thrust Bearing
- Includes Thrust Washer
- Restores Pump Performance & Reliability
- Helps Eliminate Cavitation
- Reduces Pump Noise & Vibration
- Improves Acceleration & Hook-Up
- OEM-Quality Replacement Components
- Ideal for Pump Rebuilds & Maintenance
Fits Applications:
- Sea-Doo 951cc Models (1998-2004)
- Select Sea-Doo 720cc Models
- Select Sea-Doo 785cc Models
- Sea-Doo Watercraft Equipped with 155mm Pumps
Benefits:
- Restores Smooth Pump Operation
- Improves Pump Efficiency
- Helps Prevent Water Intrusion
- Extends Pump Life
- Reduces Bearing Wear
- Improves Overall Watercraft Performance
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