Multiquip 43106 Trunnion Single DOF Assembly - OEM Replacement Part

This trunnion assembly with single degree of freedom (DOF) provides critical pivoting support for power trowel float arms, allowing controlled angular movement while maintaining structural rigidity during concrete finishing operations. The trunnion connects the blade arms to the gearbox assembly, enabling the float pan or finish blades to adjust pitch dynamically as the trowel moves across the concrete surface. This single DOF design restricts movement to one rotational axis, ensuring precise blade angle control for consistent surface finish quality.

When trunnion assemblies wear or fail, operators typically notice irregular blade pitch, excessive vibration, uneven concrete finish, or difficulty controlling the trowel during operation. This genuine OEM assembly is manufactured to Multiquip's exact specifications for proper fitment and long service life under the demanding conditions of concrete finishing work.

This trunnion assembly is compatible with the following Multiquip power trowel models:

• MD105
• MD80
• MD82
• STXDF

Genuine Multiquip OEM part, sold by an authorized dealer.