This Mower Deck Rebuild Kit Replaces the Following Parts. (1) 154″ x 5/8″ Deck Belt – Replaces Husqvarna 539114557. (3) 18-1/2 Standard Lift Blades – Replaces Husqvarna 532187256, 777187256. (3) Spindle Pulleys – Replaces Husqvarna 539112171. (3) Spindle Assemblies – Replaces Husqvarna 532187292, 539112057. This Kit Includes the Following Oregon Parts. (1) 154″ x 5/8″ Deck Belt – 15-129. (3) 18-1/2 Standard Lift Blades – 195-072 (3) Spindle Pulleys – 44-370 (3) Spindle Assemblies – 82-029. Fits the Following Husqvarna 54 Zero Turn Models. LSZ 5422 – 965881001 (2008-11). LSZ 5424 – 965880901 (2008-11). RZ 5422 – 965881401 (2009-01). RZ 5422 – 965881401 (2010-01). RZ 5424 – 289823 (2013-10). RZ 5424 – 965881301 (2009-01). RZ 5424 – 965881301 (2010-01). RZ 5424 – 966659302 (2013-10). RZ 5424 – 967003701 (2012-01). RZ 5424 – 967003701 (2013-06). RZ 5426 – 967003601 (2012-01). RZ 5426 – 967003602 (2012-01). RZ 5426 – 967003605 (2013-08). RZ 5426 – 967003606 (2013-08). RZ 54i – 967003603 (2012-12). Z 254 – 967324101 (2015-01). Z 254 – 967324301 (2015-01). Z 254 – 967324302 (2015-01). Z 254i – 967324201 (2015-01).