Multiquip 1217049 Hub Rammax 1575 - OEM Replacement Part

The hub is a critical rotating component in the front drum assembly of the Rammax trench roller, serving as the mounting interface for the pinion and supporting the drum's rotational forces during compaction operations. This part requires proper installation with blue thread adhesive and a spring washer to ensure secure pinion mounting and prevent loosening under vibrational stress.

During front drum service procedures, technicians may need to replace the hub when disassembling the vibration unit for grease replenishment or bearing maintenance. The hub works in conjunction with the pinion nut assembly to maintain proper drum alignment and power transmission. Regular inspection of this component during vibration housing maintenance intervals helps prevent premature failure and ensures optimal compaction performance in trench applications.

Compatible with the following Multiquip model:

• RX1575 Rammax Trench Roller

Genuine Multiquip OEM part, sold by an authorized dealer.