Sea-Doo 140mm Jet Pump Repair Kit (1988-1993) – SD-140-PRK
Restore the performance and reliability of your vintage Sea-Doo jet pump with this complete 140mm Pump Repair Kit. Designed for Sea-Doo models equipped with the 140mm pump system from 1988-1993, this rebuild kit includes the essential bearings and seals needed to return your pump to smooth, efficient operation.
Over time, pump bearings and seals wear due to water intrusion, corrosion, heat, sand, and normal use. Worn components can cause cavitation, vibration, bearing noise, water leaks, reduced acceleration, and loss of overall performance. Replacing these critical components helps restore pump efficiency, improve reliability, and extend the life of your watercraft.
This complete repair kit includes two needle bearings, a front seal, rear thrust bearing, and thrust washer, providing the key components required for a proper jet pump rebuild. Whether you're restoring a classic Sea-Doo, performing preventative maintenance, or repairing a worn pump, this kit offers an economical and dependable solution.
Manufactured from high-quality materials for long-lasting performance in both freshwater and saltwater environments.
Features:
- Complete Sea-Doo 140mm Jet Pump Repair Kit
- Fits 1988-1993 Sea-Doo 140mm Pump Systems
- Includes 2 Needle Bearings
- Includes Front Seal
- Includes Rear Thrust Bearing
- Includes Thrust Washer
- Restores Pump Performance & Reliability
- Helps Reduce Cavitation
- Eliminates Excessive Pump Noise & Vibration
- Improves Acceleration & Hook-Up
- Ideal for Pump Rebuilds & Maintenance
Benefits:
- Restores Smooth Pump Operation
- Improves Water Flow Efficiency
- Helps Prevent Water Intrusion
- Extends Pump Component Life
- Reduces Bearing Wear
- Improves Overall Watercraft Performance
Common Symptoms of Worn Pump Bearings & Seals:
- Cavitation During Takeoff
- Excessive Pump Noise
- Pump Vibration
- Water Leaks
- Reduced Acceleration
- Poor Pump Efficiency
Applications:
- Sea-Doo Models Equipped with 140mm Jet Pumps
- 1988-1993 Sea-Doo Personal Watercraft
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