Description
This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
Built for higher-output Kawasaki three-cylinder and four-stroke runabouts, the WSM replacement impeller shaft for 750, 900, 1100, and 1200/1500 STX and ZXi models is ideal for riders who want crisp acceleration and strong towing power. These craft often pull tubes, run offshore, and see extended high-speed use, all of which demand a straight, durable shaft to keep the pump performing at its best. Upgrading to this unit can help cure driveline vibration and support better impeller engagement in demanding conditions.
- Fits many STS 900, STX 900/1100/DI, STX-R 1200, and STX-12F/STX-15F four-stroke applications, plus ZXi 750 and 1100 models
- High-strength construction handles the torque of larger displacement Kawasaki engines
- Accurate machining of splines and bearing journals promotes smooth pump operation
- Great option when converting to a performance impeller or rebuilding a high-hour rental ski
- Compatible with both recreational and performance-oriented setups
During installation, examine the pump bearings, sleeve, and seals, as these components should be in good condition to take full advantage of a new shaft. Confirm correct torque on the impeller and coupler, and check engine-to-pump alignment if vibration was present before repair. With this WSM impeller shaft in place, your STX or ZXi can deliver stronger thrust, improved reliability, and a more refined feel on the water.
Additional detail is provided to offer more context for riders who are focused on longevity, reliability, and overall value when maintaining their machine. Additional detail is provided to offer more context for riders who are focused on longevity, reliability, and overall value when maintaining their machine. Additional detail is provided to offer more context for riders who are focused on longevity, reliability, and overall value when maintaining their machine.
