Mitsubishi SR liners

A Mitsubishi SR cylinder liner is fitted into the engine block to form the cylinder. It must be very cylindrical.
It is one of the most important parts fitted in the interior of the Mitsubishi industrial diesel engine.
It is called liner by the Japanese diesel engine producers, but also known as sleeve.
The main functions of Liners is: It forms a excellent sliding surface for the piston rings, It has high anti-galling properties.
There is less wear on the cylinder liner itself and a little bit more wear on the piston ring and there is less consumption of lubricant .
The liner transfers heat to the coolant, the cylinder liner receives combustion heat through the piston and piston rings and transfer this to coolant.

for a speed coupling to engine body (liners) klick here