OK request send DUMP TRUCKS 330M S/N 24541-24560 & 24562-24605 (BFP41-CM to BFP41-DA) AIR SYSTEM AIR PIPING - RETARDER Section AIR PIPING - RETARDER 330M S/N 24541-24560 & 24562-24605 (BFP41-CM to BFP41-DA) Komatsu: DOUBLE CHECK VALVE (569-35-61120) 162 RETARDER VALVE (561-35-62202) 146 TREADLE VALVE (566-35-44110) 164 Truck sale: