Multiquip 18051RS Spider Rubber Coupling - OEM Replacement Part

The spider rubber coupling is a critical drivetrain component that absorbs shock and vibration between the engine and transmission system in Multiquip power buggies. This flexible coupling element protects both the engine and hydrostatic transmission from damaging torsional stress during operation, load changes, and terrain transitions. Regular inspection of this component is essential, as deterioration or failure can result in excessive vibration, power loss, or complete drivetrain disconnection.

This genuine OEM coupling is engineered specifically for Multiquip's WBH-series power buggies equipped with hydrostatic drive systems. The rubber spider element provides the necessary flexibility to accommodate minor misalignment while maintaining reliable power transfer from the engine to the drive wheels. Given the demanding conditions these buggies operate in—including heavy loads, variable terrain, and continuous vibration—this coupling experiences significant wear and should be inspected regularly for cracks, tears, or compression damage.

Compatible with the following Multiquip models:

• WBH-16
• WBH-16EAWD
• WBH-21EF
• WBH-21EFP

Genuine Multiquip OEM part, sold by an authorized dealer.