Multiquip 516064 Drum & Shaft Assembly WM-90P - OEM Replacement Part

This drum and shaft assembly serves as the primary mixing component in Multiquip WM-90 series plaster and mortar mixers, directly coupling to the 3-horsepower, 230 VAC single-phase electric motor to provide reliable material mixing performance. The complete assembly integrates the mixing drum with the drive shaft, eliminating the need for separate component replacement and ensuring proper alignment and balance during operation.

Designed for professional contractors working with plaster, mortar, and other cement-based materials, this assembly is engineered to withstand the demanding torque requirements of the 3 hp motor system. The WM-90P configuration is optimized for heavy-duty mixing applications where consistent material blending is critical to job quality.

Compatible with the following Multiquip mixer models:

• WM90SH8
• WM90PH8
• WM90SLF

This assembly is a critical wear component subject to material abrasion and mechanical stress. Replacement is necessary when mixing performance degrades, unusual vibration occurs, or visible wear to the drum or shaft is detected. Genuine Multiquip OEM part, sold by an authorized dealer.