✓BELT SIZE: 1/2" Wide x 95.4" Long (12.7mm x 2423mm) V-Belt Deck Belt – OEM-matched dimensions for 42-inch deck riding mowers. Replaces OEM part numbers 144959, 532144959, 144959D, 130801, 138255, 160855, 532130801, 532138255, 532160855. Also cross-references Husqvarna 531300766, 577203116, 583271401, Ariens 21547082, 21547188 for easy part verification.
✓COMPATIBLE WITH CRAFTSMAN 42" DECK RIDING MOWERS: Fits Craftsman LT1000, LT2000, LT3000, DLT3000, DYT4000, YS4500, T1000, DT3000, T110, 917.273130, 917.275760, 917.273383, 917272059, 917272650. Designed for Craftsman 42-inch deck lawn tractors across multiple model years.
✓COMPATIBLE WITH HUSQVARNA LTH/YTH SERIES (42" DECK): Fits Husqvarna YTH180, YTH150, LTH1842, LTH1842 TWIN, LTH174, LTH1742, LTH1742A, LTH1742B, LTH1742C, LTH1742T, YT150, YT180, YT190, LTH1342, LTH1342A, YTHP1542, LT120, LT130, LT1238, LT1538, 2042LS lawn tractors with 42-inch mowing decks.
✓COMPATIBLE WITH POULAN, AYP & ARIENS 42" RIDING MOWERS: Fits AYP 130801, 138255, 160855, 532138255. Also compatible with Ariens 21547082, 21547188, 21547026, 21547027 lawn tractors. Fits Johnsered LT-Series: LT15, LT15A, LT16A, LT16, LT18A, LTH18, LT2218A2, LT2218A with 42-inch mower decks.
✓OEM-GRADE PRECISION FIT – NO SLIPPAGE OR ROLLOVER: Engineered to OEM tolerances for consistent tension across all idler and spindle pulleys. Proper belt routing maintained from the first mow, reducing downtime and eliminating the need for frequent re-tensioning.
✓V-BELT PROFILE WITH WRAPPED OUTER COVER: The wrapped fabric outer layer reduces pulley friction and protects the belt core from debris, oil, and moisture. Engineered to maintain proper V-groove engagement across all idler pulleys on 42-inch deck configurations.
✓EASY INSTALLATION – INSPECT PULLEYS BEFORE FITTING: Designed for straightforward DIY replacement on all listed 42-inch Craftsman, Husqvarna, Poulan, AYP, and Ariens deck configurations. Inspect all idler pulleys and spindle bearings before installing to maximize belt life. Backed by AUTONANO customer support.