Multiquip 802331 Left Arm - OEM Replacement Part for Hydraulic Plaster Mortar Mixers

The left arm is a critical structural component of the PRO Series hydraulic plaster and mortar mixer drum assembly, providing essential support for the 12 cubic foot (340 liter) mixing drum during operation and dumping cycles. This component works in conjunction with the drum bearings and pivot point assembly to enable smooth rotation and hydraulic dumping functionality on mixers equipped with dump capability.

This genuine OEM part is engineered specifically for Multiquip's PRO12 and PRO20 hydraulic mixer series, which feature batch capacities of 3-1/2 to 4-1/2 bags. The left arm supports the mixing drum through its full range of motion, from the upright mixing position through the inverted storage position (mouth facing downward) referenced in the maintenance procedures. Proper function of this component is essential for safe operation alongside the hydraulic dump cylinder, pivot points with Zerk fittings, and drum bearing assemblies that require daily lubrication.

Compatible with the following Multiquip mixer models:

• PRO12 / PRO12E51
• PRO12C / PRO12E51C
• PRO20

Genuine Multiquip OEM part, sold by an authorized dealer.