[Compatible Models] For 42" Deck Mower LT1000 LT2000 LT3000 DLT3000 DYT4000 YS4500 T1000 DT3000 T110 917.273130 917.275760 917.273383 917272059 917272650. [Replaces Part Number] For 144959, 532144959, 24690; For 531300766,532144959, 532130801, 532160855,577203116, 583271401, 401603; For 21547082, 21547188, 21547026,21547027; For AYP 144959, 144959D, 532144959,160855,130801, 138255,532130801, 532138255,532160855, 577203116, 163817 ,532163817, 583010501. [Premium Quality] The lawn mower drive belt is made of premium materials and ensures unwavering reliability for your lawn mower. This drive belt contributes to optimal performance and facilitates extended use of your riding lawn mower. [Easy to Install] 42-inch riding lawn mower drive belt with precise size and convenient installation. You simply place the belt between two rollers and gently tighten them with a wrench or screwdriver. Note: the physical difference in color or difference does not affect the use, please do not mind, thank you! Color: Black Material: Rubber Package Contents: 2 * Drive Belt The above package content only, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.