Multiquip 1-901447 Reducer - OEM Replacement Part for Trench Rollers

This reducer is a critical component in the front drum assembly of trench rollers, serving as part of the drive system that transfers power from the engine to the drum rotation mechanism. Installed in conjunction with the pinion assembly, this OEM reducer ensures proper gear reduction ratios are maintained for optimal compaction performance and drum speed control.

According to Multiquip service procedures, the reducer works directly with the pinion system in the front drum assembly. During installation or maintenance of the vibration unit, technicians must clean the vibration housing and remove consumed grease after specified operating hours. The assembly includes precise bearing cap integration with multiple securing screws. Proper installation requires blue thread adhesive application, spring washer insertion, and correct pinion nut torque to maintain the integrity of the drive system.

This reducer is essential for maintaining proper drum operation and preventing premature wear of the front drum assembly components. Regular inspection during vibration unit service intervals helps ensure long-term reliability of your trench roller.

Compatible Models:

• RX1575

Genuine Multiquip OEM part, sold by an authorized dealer.