Multiquip 48214 Isolator M8x1.25 40 Durometer - OEM Replacement Part

This vibration isolator mounts to the MD82 ride-on trowel's critical components using M8x1.25 threading and features a 40 durometer rubber element designed to dampen vibration and reduce component wear during high-speed finishing operations. The isolator protects sensitive mechanical assemblies from the constant rotational forces generated by the trowel arms and spider assembly during concrete finishing. Regular inspection of isolators is essential as deteriorated or damaged mounts can lead to increased vibration transfer, accelerated wear on spider bushings and thrust collars, and difficulty maintaining proper blade pitch during operation. When isolators fail, operators may notice increased machine vibration, unusual noise from the trowel assembly, or difficulty achieving smooth finishing results. This isolator should be inspected during daily lubrication intervals when servicing the spider assembly's 6 Zerk fittings and thrust collar fittings, and replaced if rubber shows cracking, compression set, or separation from metal components.

Compatible with the following Multiquip models:

• MD82 Ride-On Trowel

Genuine Multiquip OEM part, sold by an authorized dealer.