Mini Digger Large Bush Rhinoceros

Replacement boom bushes for Rhinoceros mini diggers and other 25mm pin mini excavators. These bushes sit inside the pin bore at the boom pivot points, allowing the boom to move smoothly and in a controlled manner while reducing metal-on-metal wear between the pin and the surrounding housing.

Each bush features a grease hole for lubrication, helping to extend the working life of both the bush and the pin it supports. Keeping boom pivot points properly lubricated reduces wear and maintains precise, responsive boom movement throughout the working day.

Worn bushes cause increased play and looseness at the boom pivot points, reducing machine precision and putting additional stress on surrounding components. Replacing them regularly is one of the most cost-effective ways to maintain your machine and extend its working life.

Technical specifications:

• Inner Diameter: 25mm
• Outer Diameter: 34mm
• Length: 40mm

Compatible with all mini excavators using 25mm pins including Rhinoceros XN08, XN10 series, and XN12 series. Always verify your machine's pin and bore dimensions before ordering.

Related terms: excavator pin bush, digger pivot bush, excavator bush sleeve