Multiquip 1992 Gearbox Adaptor Plate - OEM Replacement Part for Trowels

The gearbox adaptor plate provides the critical mechanical interface between the gearbox and drive system on Multiquip power trowels, ensuring proper alignment and power transfer during concrete finishing operations. This service replacement plate is essential when addressing vibration issues, gearbox mounting concerns, or during major drivetrain overhauls on walk-behind trowel models.

Engineered to precise OEM specifications, this adaptor plate maintains the structural integrity required for the demanding vibration and torque loads experienced during concrete troweling. Proper installation of this component is critical for maintaining correct gearbox alignment and preventing premature wear on drive components. Regular inspection of the gearbox mounting area should be performed during routine maintenance intervals to identify any cracks, elongated bolt holes, or material fatigue that would indicate replacement is necessary.

This gearbox adaptor plate is compatible with the following Multiquip trowel models:

• BHN Series Walk-Behind Trowels
• HRT Series Walk-Behind Trowels

Genuine Multiquip OEM part, sold by an authorized dealer.