Description
Overview:
The Bush (Position 1 Ram) is a precision-machined metal sleeve for the hydraulic cylinder assembly on Kubota mini excavators. It supports the pin at the ram eye, controlling wear and keeping the cylinder aligned under load. Built for demanding site use, it helps maintain smooth hydraulic movement and reduces play at the joint. This non genuine part offers a practical, cost-effective replacement while remaining compatible with OEM dimensions for straightforward fitting. Suitable for the Kubota KX91-2 and KX912, it is designed to handle frequent articulation, abrasive conditions, and shock loads typically seen in excavation work. By restoring correct clearances, it protects pins and mating components, helping extend service intervals and keep your machine operating efficiently.
Key Features:
- Non Genuine Part, selected as a cost-effective replacement for routine maintenance and repairs
- Wear-resistant construction to cope with heavy, repetitive joint movement
- Helps maintain correct pin-to-bush clearance, reducing play and vibration
- Supports smooth ram articulation for consistent hydraulic performance
- Machined to tight tolerances for a reliable fit in the cylinder eye
- Aids in protecting pins and bores from accelerated wear
- Straightforward to install with standard workshop tools, minimising downtime
- Suitable for daily site conditions including dirt ingress and impact loads
- Practical choice for both planned overhauls and reactive repairs
Typical Applications:
Used at the ram eye on the hydraulic cylinder of Kubota mini excavators to support the pivot pin. Ideal when refurbishing boom, dipper, or attachment cylinder joints, correcting excessive play, or after pin wear. Common during pin-and-bush replacements on machines working in excavation, grading, utility trenches, landscaping, and general hire fleet maintenance.
Also known as:
Ram eye bush, hydraulic cylinder bush, cylinder rod-end bush, pin bush, pivot bush, sleeve bush, boom/dipper cylinder bush, hydraulic joint bush.
Fits Models:
KX91-2, KX912
Product Specifications
| L&S Part No. | 202 1978 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Excavators |
| Fits Brands | Kubota |
| Key Features | - Precision-machined for Kubota KX91-2 and KX912 excavators - Non-genuine, cost-effective replacement for OEM parts - Wear-resistant for heavy, repetitive joint movement - Maintains correct pin-to-bush clearance, reducing vibration - Easy installation with standard workshop tools |
| Fits Models | KX91-2 |
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