Multiquip 32214 Gearbox Assembly RS HHN - OEM Replacement Part

This gearbox assembly serves as the main power transmission unit for Multiquip ride-on trowels, transferring engine power to the trowel blades for concrete finishing operations. When your machine exhibits excessive vibration, rolling motion during operation, or uneven blade rotation, the gearbox assembly may require replacement to restore proper performance.

According to Multiquip service specifications, the main output shaft of this gearbox assembly must be checked for straightness during troubleshooting procedures. The main shaft must run straight and cannot exceed 0.003 inch (0.08 mm) out of round at the spider attachment point. Any deviation beyond this tolerance requires gearbox replacement to prevent damage to connected components and ensure smooth operation.

This complete service assembly is designed for the RS HHN series and includes all internal components necessary for proper installation and operation. Regular inspection of the gearbox output shaft straightness is critical for preventing machine rolling motion and maintaining optimal concrete finishing quality.

Compatible with the following Multiquip ride-on trowel models:

• EHHNK5
• HHNG4
• HHXD5
• HHXDF4
• HHXG5

Genuine Multiquip OEM part, sold by an authorized dealer.