BUSHING lawn mower COMPATIBLE WITH ALPINA CASTELGARDEN MOUNTFIELD STIGA TECHNICAL SPECIFICATIONS ALPINA MODELS : AT1 66 , AT1 66 B , AT1 66 HCB CASTELGARDEN : F 966 H , XE 866 B , XE 966 HDB MOUNTFIELD : 727H , 727M , 827H , 827M , R27M STIGA : Combi 1066 H , Combi 1066 HQ , SR 66 E , SR66 EB , SR 6665B OUTER DIAMETER 17 mm INNER DIAMETER 7.5 mm HEIGHT 12 mm CODE: 25271581 ORIGINAL CODE: 327045072/0 SR