... 4) iron cast with special heat treatment. Crankshaft for toyota as following, 4JA1,4JB1,4JB1T,4JG2,4BA1,4BC2,4BD1,4BE1,4BG1,4HF1 ... , camshaft, etc)Clutch parts(Clutch disc, Clutch cover and Clutch release bearing etc) and Brake parts( Brake Lining, Brake disc and Brake pad) For other models ... website. At the same time, we would like to develop for you according to your sample or drawings.