Castelgarden / GGP lawnmower pulleynPlasticn nFor lawnmowers:n- R484TRn- R484TREn(Not all models are listed above)n nAxle diameter: 17 mm.nOuter diameter: 55 mm.nHeight: 14 mmnDon't hesitate to contact us for any information. Original Castel Garden part. Former reference number: 22601910/0