Impression control SM102 30/30 recon SX74 Boyd Ref: #614

Boyd Ref: #614

They sometimes get overstrained and break

This has the cam slot on both sides so can operate either left or right

880mm long

This is the most common tooth pattern

Impression control SM102 30/30 recon SX74 Boyd Ref: #614Impression Control Cylinder for SM CD102 All Press Parts Speedmaster 102 impression control cylinder valve units feature a unique Press Parts design valve block unit. The all new custom made valve block is a very reliable unit made to our specifications but using standard replaceable components Please note there are other configurations which look very similar so the HDM reference should be matched to the one being replaced! On this version the piston