Small end bush 02/192095 Perkins, aftermarket

Small end bush 02/192095 is an aftermarket part for the Perkins engine. The card also lists 3112E031, 10000-05616, 3112A005.

The small end bush is the bearing the gudgeon pin turns in, pressed into the small end of the connecting rod. When it wears, pin clearance grows and the engine knocks from the top; heavy wear can damage the piston and rod. Together with the gudgeon pin the small end bush works in oscillation in the top of the rod and is lubricated by engine oil. It is usually replaced during an overhaul, when pin clearance exceeds the limit. The bush is bronze-based.

Specifications

Compatibility

The part is listed for machines with Perkins engines. Other parts are in Perkins engine.

Fitting

After replacing the bush, check the rod for straightness and fit the pin oiled. Compare the clearance between piston and rod with the service data. Measure the gudgeon pin clearance after fitting the bush.