Includes (1) 587738905 Shaft Adaptor. New, Bulk Packed. Genuine OEM Husqvarna Replacement Part . Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with the Following: Poulan: PP11536, PP11536A, PP1238, PP1238A, Ryobi: HDK19H42, Husqvarna: 2042 LS, 2246 LS, 2346 XLS, 2348 LS, 2748 GLS, 2754 GLS, GT 160, GT 180, GT 200, GT 2254, GTH 200, GTH 220, GTH 2254 XP, GTH 2448 T, GTH 2454 T, GTH 2548, GTH 26 K 54, GTH 26 K 54 T, GTH 2648, GTH 2654, GTH 2654 T, GTH 2754, GTVH 200, HVGTK 180 AR, HVGTV 160 AR, LGT 2654, LOGTH 2448 T, LOYTH 20 F 42 T, LR 120, LR 121, LR 122, LT 120, LT 1238 A, LT 1238 B, LT 1238 C, LT 1238 D, LT 125, LT 130, LT 140, LT 1538 A, LT 1538 B, LT 1538 C, LT 1538 D, LT 16542, LT 18542, LTH 130, LTH 1342, LTH 1342 A, LTH 1342 B, LTH 1342 C, LTH 140, LTH 145, LTH 1538, LT 1538, LTH 1542, PB 19546 LT, YT 125, YT 140 H, YT 150, YT 160, YT 161 H, YT 180, YT 190, YT 1942 T, YTH 1120-14, YTH 142, YTH 145, YTH 150, YTH 1542, YTH 1542 D, YTH 1542 E, YTH 1542 XP, YTH 1542 XPT, YTH 1746, YTH 180