Jet Pump Wear Ring 144mm ID for Yamaha VXR Pro 700 1993-1994

Jet Pump Wear Ring for Yamaha VXR Pro 700

This 144mm ID jet pump wear ring for Yamaha VXR Pro 700 fits into the pump housing to hold the impeller clearance in spec, so the pump keeps pushing water instead of losing thrust to a worn ring.

Overview

This jet pump wear ring for Yamaha VXR Pro 700 is a replacement ring that lines the pump housing around the impeller. At 144mm inner diameter, it re-establishes the tight running gap that keeps water flow efficient and acceleration crisp. It suits riders and shops servicing a 1993 to 1994 VXR Pro 700 that has lost pump performance.

Built For Performance

• 144mm inner diameter sized for the VXR Pro 700 pump housing
• Holds impeller clearance tight for steady thrust output
• Built to resist corrosion from repeated water exposure
• Replaces a grooved or worn original ring directly
• Restores pump efficiency lost to an opened-up clearance

Fits These Machines

• for Yamaha VXR Pro 700 1993
• for Yamaha VXR Pro 700 1994

On-The-Job Use

• Jet pump rebuilds and impeller swaps
• Bringing back lost holeshot and top speed
• Freshwater and saltwater riding alike
• Pre-season pump maintenance

Specs At A Glance

Good To Know

Q: How do I know the wear ring is worn? A: A ring that has opened up from sand ingestion lets the impeller spin with less grip on the water, which shows up as weaker acceleration. Measuring the clearance during a pump teardown confirms it.

Q: Does the impeller need to come out to fit this ring? A: Yes, the pump housing has to be opened and the impeller removed to seat a new ring. It is the right moment to inspect the impeller and bearings too.

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