Pulley CHARACTERISTICS: Overall height: 155 mm Height to flange: 53 mm Outside of large washer: 155 mm For models: MTD 220/105 H , AMH 1650 , AMH 1651 , AN 5170 , GLX 105 RH , Gold Hydro , HN 5150 , JG 155 , JN 135 AT , JN 180 H , JN 200 AT , Platinium RD , RH 170/105 H , RH 175/105 A , RH 180/105 B , RZT 42 , SN 200 HT , Silvertrac 175/105 , Silvertrac 20T/105 H , SN 200 HAT , SN 210 A , 170/92 A Premium, 175/105 H , 180/105 A Premium , 180/105 H , 200/105 H , AG 6150 K , AG 6180 , AN 5150 , DLX 107 SALK , 22/105 H , GLX 105 RA , HN 5180, HN 5200 , JN 130 A , JN 150 A , JN 155 A , JN 175 H , RH 135/105 B , RH 150/105 , RH 155/105 H , SN 150 A , SN 155 H , SN 170 A , SN 180 AT Part No. : 22-970 Original part number reference : 618-0624, 918-0624 MTD