Piston
Three grooves accommodate the rings. The top and second rings are compression rings; the third groove holds an expander ring in the middle of two oil control rings. The holes allow oil to pass through. Piston pin bosses are machined into the piston to accommodate connection to the connecting rod.
About Me
i am having experience of 2 years in designing of various kinds of components of dies and several plastic molds. Quality is our first preference.
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