✓BELT SIZE: 5/8" Wide x 147.5" Long (15.9mm x 3746mm) Deck Belt – OEM-matched dimensions for 54-inch mower decks. Replaces OEM part numbers 196103, 532196103, 587686701, 531309478. Also cross-references Ariens 21546382, Craftsman 33155, AYP 53219610, Exmark 99-4627, Toro 99-4627, Ferris 5023297, Oregon for easy part verification.
✓COMPATIBLE WITH HUSQVARNA GTH-SERIES (54" DECK): Fits Husqvarna GTH260, GTH260XP, GTH260 TWIN, GTH263T, GTH26V54, GTH26K54T, GTH26K54, GTH2654T, GTH2454T, GTH24V54, GTH24K54, GTH2548XP. All configurations with 54-inch twin-blade mower decks.
✓COMPATIBLE WITH HUSQVARNA YTH/LGT/GT SERIES (54" DECK): Fits Husqvarna YTH2454T, YTH24V54, YTH24V54XLS, YTH24K54, YTH22K54, YTH2754, YTH2754XP, YTH26V54, YTH25K54, LGT2654, LGT2554, LGT24K54, LGT25K54, GT54LS, GT54CS, LGTH2454, LGTH26V54, 2754GLS, 2354GXLS.
✓COMPATIBLE WITH CRAFTSMAN & POULAN 54" RIDING TRACTORS: Fits Craftsman 917.289640, 917.279220, 917.286450, 917.287450, 917.288450, 917.204081, 944.604410, 944.101081, 944.604350, 917.273941, 944.101100. Also compatible with Poulan PBLGT26H54, PB22VA54, PB24VA54, PP22VA54, PP24KA54, PBGT2654, PB26H54YT, PBGT22H54 with 54-inch decks. Fits Ariens 21546382 and Jonsered LT2227A2, 2754GTHI, LGT54.
✓ARAMID CORD CONSTRUCTION FOR SUPERIOR STRENGTH: Built with high-tensile aramid (Kevlar-class) cord reinforcement that resists heat, abrasion, and stretching under heavy mowing loads. Outperforms standard polyester-rubber belts with greater breaking strength and longer service life.
✓HEAVY-DUTY 5/8" WIDE BELT PROFILE FOR 54" DECKS: The wider 5/8" profile is designed for the increased blade count and horsepower demands of 54-inch mower deck configurations. The wrapped fabric outer cover protects against debris and moisture during extended operation.
✓OEM-GRADE PRECISION FIT – NO SLIPPAGE OR ROLLOVER: Engineered to OEM tolerances for consistent tension across all idler and spindle pulleys on 54-inch Husqvarna, Craftsman, and Poulan deck configurations. Proper belt routing maintained from the first mow.
✓EASY INSTALLATION – INSPECT PULLEYS BEFORE FITTING: Designed for straightforward DIY replacement on all listed 54-inch deck configurations. Verify OEM part number before ordering. Inspect all idler pulleys and spindle bearings before installing. Backed by AUTONANO customer support.