Husqvarna 54" Deck Rebuild Kit — 3 Spindles (8012001), 3 Pulleys (8091050), 3 Blades (11180), Belt 5/8" X 154 (8090960) — Fits RZ5424/RZ5426/RZ5422/RZ54i/Z254

Complete deck rebuild kit tailored for Husqvarna 54" models RZ5424, RZ5426, RZ5422, RZ54i and Z254. This set includes three complete spindle assemblies (8012001) designed as direct replacements for corresponding OEM parts to restore reliable blade rotation and deck stability. A high-strength deck belt (5/8" X 154 8090960) is provided — it replaces Husqvarna 539114557 and ensures efficient power transfer from the engine to the deck blades. The kit also contains three high-lift blades (11180) engineered for a precise cut and to substitute multiple OEM blade part numbers. Additionally, three spindle pulleys (8091050) are included as compatible replacements across several brands to maintain smooth blade operation and proper integration within the mower’s cutting system.