flow control valve plasser part no hy157 80 sub hy157 103 make plasser l t s no 174 warranty period 6 months after the date of delivery flow control valve plasser part no hy157 80 sub hy157 103 make plasser l t s no 174 warranty period 6 months after the date of delivery wheel support cylinder plasser part no ud50 2200 i make plasser lt s no 1 98 warranty period 30 months after the date of delivery flow control valve plasser part no hy157 80 sub hy157 103 make plasser