Description
Overview:
The Ram Bush (Position 10A) 30x40x34mm is a wear component used in the bucket ram linkage of mini excavators to support the ram pin and control side‐load wear. Made from durable, wear‐resistant metal and designed for regular greasing, it helps maintain tight tolerances and smooth movement under heavy loads. This bush suits Kubota compact machines, including the Kubota K008-3 and U10-3, and is a practical replacement where a precise fit and long service life are required. Key dimensions are: internal diameter 30 mm (1.18 in), outer diameter 40 mm (1.57 in), and length 34 mm (1.34 in). Identified by MPN 202 549, it is intended for demanding on‐site work where reliability and quick maintenance matter.
Key Features:
- 30 mm (1.18 in) ID x 40 mm (1.57 in) OD x 34 mm (1.34 in) length for a precise fit in bucket ram joints
- Externally greased design to minimise wear, reduce maintenance intervals, and extend service life
- Wear‐resistant metal construction to handle shock loads and abrasive working conditions
- Helps reduce pin scoring and play, maintaining accurate bucket control and breakout performance
- Smooth running surface for consistent movement and reduced vibration
- Precision‐engineered to suit the specified ram position (Position 10A) on compatible Kubota linkages
- Straightforward replacement during planned pin and bush overhauls
- Suitable for heavy, frequent duty cycles typical of hire and contracting work
- Supplied to match OEM‐style sizing; cross‐checks easily by dimension or MPN 202 549
Typical Applications:
Used in the bucket cylinder (ram) eye or boom/stick linkage points on mini excavators to support the pin, maintain alignment, and manage load transfer. Ideal for routine refurbishment of the working end, reducing downtime and restoring tight, predictable operation in digging, grading, and utility trenching.
Also known as:
Bush, bushing, bearing sleeve, pivot bush, cylinder bush, ram eye bush, linkage bush, sleeve bearing.
Fits Models:
K008, K008-3, K0083, U10, U10-3, U103, 8014
