Amazon.com : 8TEN Deck Rebuild Kit for Husqvarna 54 inch RZ5422 RZ5424 RZ5426 RZ54i Z254 Z254i Blade Spindle Belt Idler : Patio, Lawn & Garden

Blade Replaces OEM Parts: AYP Husqvarna Poulan 187254, 187256, 33954, 532187256, 574292401, 575938401, 917187254, 532187254, 539112053, 777187256
Spindle Replaces OEM Parts: Husqvarna Poulan 192870, 532187281, 532187292, 532192870, 539112057, 587125401
Belt Replaces OEM Part Numbers: Husqvarna 539114557
Idler Replaces OEM Parts: AYP 196104, 532196104, 532197380; Idler Replaces OEM Part Numbers: AYP 196106, 197379, 532196106, Husqvarna 5321961-06
Compatible with: Husqvarna RZ 5422 (965881401), RZ 5424 (289823)(967003701)(966659302), RZ 5426 (967003602)(967003605)(967003606)(967003601), RZ 54i (967003603), Z 254