Cixi Wangd Rubber And Hardware Products Factory is one of the leading 626pc dingli komatsu o ring kit manufacturers equipped with professional factory,Website:http://www.wangdaoring.com, welcome to check 626pc dingli komatsu o ring kit price with us and buy customized 626pc dingli komatsu o ring kit from us.Specifications:1:DINGLI komatsu o ring kit 2:Materials: NBR 3:Hardness:90 shore 4:o ring color: black or customized 5:ROHS,CE approved Product:High quality good price DINGLI komatsu o ring kit for excavator or construction machines .Description:1) Model No.: NBR 90 DINGLI o ring kit.2) Material : NBR(FKM, EPDM, MVQ,Silicone available)3) Color of o-ring : black or customized color.4) Color of box : transparent, blue, yellow,red,green or customized color.5) Spec:42 sizes.6) Metric standard7) 20 or 24 sets per one carton.