single-plate clutch mechanism type b b compatible with carraro spa for wheeled tractors models 230 250 300 335 350 440 445 450 450 major export 500 502 504 2500 3500 4500 5000 itma for tracked tractors models nike 250 nike 32 nike 350 nike 351 nike 352 nike 401 nike a 301 nike a 352 nike a 453 nike a 503 500 characteristics single-plate 㘠254 mm 3 levers code: 50349 original code: 30439 (carraro) 49624 (itma) em