
Connecting rod shaft MAN 21/31
Product Description
The connecting rod pin forms the link between the piston and the top of the connecting rod, and has to transmit the piston's full combustion force across a relatively small contact surface. Correct fit and surface quality of this pin are therefore essential for trouble-free operation.
Wear or play on this pin is often one of the first signs of disrupted lubrication in the piston-to-connecting-rod connection, well before it becomes noticeable elsewhere in the engine. Precision measurement of the pin's diameter and surface is therefore a standard part of our inspection.
Toes Group has connecting rod pins for the MAN 21/31 available for all configurations, new and reconditioned, with precision measurement of dimensions and surface.
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