Replace OEM:

AYP: 174356, 174358, 532174356, 532174358

Husqvarna: 174356, 532174356, 532174358, 532192656, 539107515, 587125201

Fit Models:

AYP: 48" deck, 2002 and newer

Husqvarna: GT 2248, GTH 2248, GTH 2548, YTH 1848XP and YTH 2748

Notes:

5 pt. star shaft
Cast Aluminium assembly includes grease zerk，pulley lock nut, grease zerk, 4 mounting bolts and blade bolt

Height: 5 5/8"