... offer: crankshaft, engine frame, engine bed, cylinder liner, o ring for cylinder liner, cylinder head packing, cylinder cover ... bearing, crosshead, crosshead bearing, and all O rings, gaskets, sealing rings ,etc. B&W Model:L35MC; L35MCE; L42MC; L50MC; ... L50MCE; L60MC; L60MCE; L70MC; L70MCE; L80MC; L80MCE; S26MC; S35MC; S42MC; S50HU; S50MC; S50MC-C; S60MC; S60MC-C ...