Multiquip EM901074 4" OD Pulley 1" Bore MASKA - OEM Replacement Part

This 4-inch outer diameter pulley with 1-inch bore is a critical drive component for Multiquip plaster and mortar mixers, transferring power from the motor to the mixing drum assembly. Designed to MASKA specifications for the ESSK:55,60 series, this precision-machined pulley ensures proper belt tension and alignment for reliable mixer operation under continuous mixing loads.

The pulley's 1-inch bore diameter and professional-grade construction provide secure mounting to the motor or drum shaft, reducing vibration and extending belt life. Worn or damaged pulleys can cause belt slippage, reduced mixing efficiency, and premature wear on drive system components. Regular inspection of pulley condition is essential for maintaining optimal mixer performance in demanding plaster and mortar applications.

Compatible with the following Multiquip mixer models:

• EM70-SERIES
• EM70SLF
• EM90SH8/EM90PH8
• EM90SLF
• WM70SH5/WM70PH5
• WM70SH5C
• WM70SLF
• WM90SH8/WM90PH8
• WM90SLF

Genuine Multiquip OEM part, sold by an authorized dealer.