piston complete confirming to plasser part no 64 14 1055 make plasser or own make lt s no 109 warranty period 30 months after the date of delivery piston complete confirming to plasser part no 64 14 1055 make plasser or own make lt s no 109 warranty period 30 months after the date of delivery machine support cylinder confirming to plasser part no ud50 550 make pl asser or own make lt s no 65 warranty period 30 months after the date of delivery piston complete piston