Introduction：Specialized Replacement Parts Limited specialize in the production and sale of parts for Komatsu, CAT, Cummins for ten years .Our products were export to many areas and countries and win acclaim from customers for good quality and reasonable price.

Our products cover: idler 、thrust wheel、 sprocket wheel、driving wheel、caterpillar track 、crawler pad、bolt、cylinder、cylinder service knit 、gimbal、transmission、torque converter、friction plate、clutch、hydraulic pump 、slewing bearing 。parts of engine cover：crankshaft、camshaft、shaft bushing 、connecting rod、cylinder body、cylinder cap、water pump 、oil pump、cylinder sleeve、piston、piston ring 、motor、generator、filter element、service kit、supercharger、fuel injector and so on.