Multiquip 43140-77 Support Upper - OEM Replacement Part for Ride-On Trowels

The upper support assembly provides critical structural reinforcement for the operator platform and control column on ride-on power trowels. This component maintains proper alignment and stability of the trowel's upper frame during operation, absorbing vibration and supporting the weight of the operator and control mechanisms. When this support becomes worn, cracked, or damaged, operators may experience excessive vibration, misalignment of controls, or instability while operating the machine.

Designed specifically for demanding concrete finishing applications, this genuine OEM upper support ensures proper fitment and maintains the structural integrity required for safe trowel operation. The component integrates with the trowel's tie-down points and frame assembly, playing a role in both operational stability and safe transport of the equipment.

Compatible with the following Multiquip ride-on trowel models:

• STXDF

Genuine Multiquip OEM part, sold by an authorized dealer.