The oversized piston assembly is brilliant.
Instead of getting a bore done, sleeve inserted and then another bore and hone, I only had to have a bore and hone done to the original cylinder. The oversized piston, new rings and gudgeon pin assembly virtually paid for itself. The good old 3hp CS is as good as new now, if not better.
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Lister CS 3/1 & 3.5/1 Piston Assy 574-10770 (STD & Oversize)
SKU: 574-10770-NG
A new high quality piston assembly to suit Lister CS 3HP and 3-1/2HP engines with a 3.75” bore. The assembly comes complete with new piston rings, gudgeon pin and circlips to suit. Available in STD or 0.020” and 0.040” oversize, select size required when ordering.
