... >Certi:TS16949 2>T24,T30,T2424,T2430,T3030 Air Chamber 4>competitive price,Good quality air chamber Diaphragm ChamberMaterialSteel, Aluminium, rubberSizeT09 ... , Yellow, GoldenStroke(mm)44.5, 57, 64,75Weight(kg)1.9-4.8FOB PriceUSD 6~21/pieceDelivery TimeWithin 2 weeks after receive ...