PULLEY FOR RIDING lawn mower COMPATIBLE LAWN MOWER HUSQVARNA TECHNICAL CHARACTERISTICS MODELS Proflex 1200 , Proflex 18 , Proflex 20 , R 112 , R 112 C5 , R 115 B , R 115 C , R 15 T AWD , R 15 Ts AWD , R 213 C , R 214 T , R 214 T AWD , R 214 TC , R 215 TX , R 216 AWD , R 216 T , R 316 T , R 316 T AWD , R 316 Ts , R316 TXs , R 318 , R 320 , R 322T AWD , RC 318T , RC 320Ts , Rider 1030 Bioclip , Rider 111 B , Rider 111 B5 , Rider 1200 , Rider 13 , Rider 15 C , Rider 16 , Rider 175 , Rider 18 , Rider 850 HST , Rider 970 HST Bioclip OUTER DIAMETER 72.2 mm INNER DIAMETER 11.6 mm HEIGHT 49.2 mm CODE: 31270307 ORIGINAL CODE: 506 94 69-01 SR