Description
Overview:
The Ram Bush, Externally Greased 30x36x35mm, is a machined metal sleeve designed for the pivot points on mini diggers and compact excavators. It supports the pin, keeps alignment accurate, and reduces wear at ram and linkage joints under heavy loads. Built for demanding site use, it suits the 1.5 tonne class and is a direct service replacement on Kubota models, including KX36-2 and KX41-2. The bush measures 30 mm internal diameter, 36 mm external diameter, and 35 mm length, providing a snug, controlled fit that helps maintain smooth movement of the boom, dipper, bucket linkages, and hydraulic cylinder eyes. Its externally greased design allows lubricant to reach the bearing surface to minimise friction, protect against corrosion, and extend component life. MPN: 202 518.
Key Features:
- Externally greased design helps deliver lubricant to the working surface for reduced friction and wear
- 30 mm internal diameter suits standard 30 mm pivot pins on compatible Kubota joints
- 36 mm outside diameter and 35 mm length for a stable press-fit into the housing
- Precision-machined for consistent tolerance, smooth operation, and minimal play
- Robust metal construction suitable for continuous site work and abrasive environments
- Aids accurate alignment of pivots to protect pins and housings from premature wear
- Straightforward replacement during routine maintenance or pin-and-bush overhauls
- Helps restore tightness at linkage points to reduce rattle and improve digging accuracy
- Suitable for 1.5T class mini diggers used in groundworks, utilities, and landscaping
- Clear sizing makes it easy to verify compatibility before installation (30 x 36 x 35 mm)
Typical Applications:
Used at hydraulic ram eyes and linkage pivots on mini excavators to support 30 mm pins, maintain smooth articulation, and protect bores. Common during pin-and-bush refreshes on machines working in groundworks, utilities, hire fleets, agriculture, and landscaping, where regular greasing and tight tolerances are essential for reliable performance.
Also known as:
Plain bush, pivot bush, hydraulic cylinder bush, ram eye bush, pivot sleeve, plain bearing, wear bush, machine bush.
Fits Models:
KX36, KX36-2, KX362, KX41, KX41-2, KX41-2S, KX41-2V, KX412, KX412S, KX412V
