Description
Overview:
The Top Hat Position 9 Bucket Bush is a flanged "top hat" style pin bush for Yanmar mini excavators and midi diggers, such as the B25V and Vio30. Made from durable steel with a robust flanged design, it supports the bucket pin at the pivot to maintain correct alignment, reduce play, and protect the linkage bores from wear. This bush is precision-machined with a 38 mm inner diameter (I/D) and 48 mm outer diameter (O/D), and is available in 50 mm and 60 mm overall lengths to suit different link and bucket setups. Commonly corresponding to position 9 on Yanmar bucket linkage diagrams, it is a dependable replacement part for routine maintenance or repair. Manufacturer Part Number: 202 905.
Key Features:
- Precision I/D 38 mm and O/D 48 mm for correct pin fit and housing location
- Available in two lengths (50 mm and 60 mm) to match your specific linkage
- Flanged "top hat" profile positively locates the bush and resists axial movement
- Durable steel construction for long service life in heavy-duty use
- Helps restore tight, smooth bucket articulation and reduces wear on pins and bores
- Suitable for use in harsh site conditions with impact and side loadings
- Straightforward replacement when the original bush is worn or ovalled
- Compatible with Yanmar compact diggers; check dimensions before ordering
- Supports preventative maintenance to minimise downtime and further component damage
- Identified by MPN 202 905 for easy cross-checking against parts diagrams
Typical Applications:
Used at the bucket and linkage pivots on Yanmar diggers for activities such as trenching, grading, loading, landscaping, and utilities work. Ideal when refurbishing bucket links, replacing worn bushes, or tightening up excessive play to improve digging accuracy and reduce clatter.
Also known as:
Top-hat bush, flanged bush, bucket pin bush, pivot bush, bucket link bush, excavator bush, plain bearing sleeve, steel sleeve bush, pin bush insert, position 9 bush.
Fits Models:
B25V, B27, B27.2, B30V, B37, B37V, Vio30, YB301
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