Description
Overview:
The Bush (Position 11, 1.75 inch ID / 44.45 mm ID) is a non-genuine replacement part for JCB mini excavators. It replaces JCB OEM 334/T6716 and is used to support pivot pins and maintain accurate alignment in heavily loaded joints. Manufactured from durable, wear-resistant metal, this machined bush helps reduce play and protect housings and pins from accelerated wear. It is suitable for use across the JCB mini excavator range, including models such as 8055ZTS and 8040ZTS. The part is typically press-fitted into the relevant linkage or frame bore, restoring smooth movement and helping to minimise downtime. Referenced as Position 11 in parts diagrams, it is intended for demanding construction and excavation environments where consistent performance is required.
Key Features:
- Non-genuine replacement for JCB OEM 334/T6716, offering a cost-effective maintenance option
- Internal diameter 1.75 inches (44.45 mm) to suit matching pin sizes
- Robust, wear-resistant construction for harsh site conditions
- Helps restore tight tolerances, reducing play and vibration in joints
- Supports smooth articulation and protects pins and housings from premature wear
- Typically installed as a press-fit for a secure, accurate location
- Suitable for routine overhauls and reactive repairs to minimise downtime
- Compatible with multiple JCB mini excavator linkages where Position 11 is specified
- Clean internal finish to aid lubrication and service life when used with correctly greased pins
- Straightforward to replace with standard workshop tools and correct pressing practice
Typical Applications:
Used in pivot points such as boom, dipper, and bucket linkages, or other specified joints on JCB mini excavators. Ideal for refurbishing worn joints during scheduled maintenance, pin and bush replacements, or when addressing excessive play. Suitable for plant hire fleets, groundworks, utilities, landscaping, and general construction where reliable joint performance is essential.
Also known as:
Excavator pivot bush, pin bush, sleeve bush, linkage bush, boom/dipper bush, sleeve bearing, replacement bush for JCB minis, 1.75 inch ID bush (44.45 mm ID).
Fits Models:
8040 ZTS, 8040ZTS, 8045 ZTS, 8045ZTS, 8050 RTS, 8050 ZTS, 8050RTS, 8050ZTS, 8055 RTS, 8055 ZTS, 8055RTS, 8055ZTS
Alternate Part Numbers:
334/T6716, 334-T6716, 334.T6716, 334 T6716, 334T6716
Product Specifications
| L&S Part No. | 202 1886 |
|---|---|
| Part Type | Non Genuine Part |
| OEM No. | 334/T6716 |
| Unit of Sale | 1 |
| Applications | 8040 ZTS, 8040ZTS, 8045 ZTS, 8045ZTS, 8050 RTS, 8050 ZTS, 8050RTS, 8050ZTS, 8055 RTS, 8055 ZTS, 8055RTS, 8055ZTS |
| Machine Type | Excavators |
| Fits Brands | JCB |
| Fits Models | 8055 ZTS |
