This is the belt,NOT the drive belt.
Replaces OEM: GX20571, GX21833.
Fits 145, 155C, D140, D150, D155, D160, E140, E150, E160, E170, L120, L130, LA130, LA140, LA145, LA155, LA165, X140, X165, X166, Z255, Z355, Z255.
Fits 100 Series: 145 with 48″ ( Serial No. 150,001 – ) ,D140 with 48″ ( Serial No. A130,001 – or B020,001 – ), D150 with 48″ ,D155 with 48″ Deck,D160 with 48″ ,L120 with 48″ Deck. ,L130 with 48″ LA130 with 48″ LA140 with 48″ LA145 with 48″ LA155 with 48″ ,LA165 with 48″ ; Z255 with 48″ ; Z355E with 48″ Top Discharge ( Serial No. – 050,000 ).
Width: 1/2 (0.5)”.Length: 141 1/8 (141.125) Outside dimension
Applications
-GX21833 and GX20571-GX21833 PTO Drive Belt. 1/2″ X 141″. Fits 145 and 155C Models. LA130 (48″ W/21 HP)-Models L120, L130, 145, 155, LA130, LA140 and X140 Tractors-Models D140, D150 and D160Fitment Details
Fits RIDING MOWER: D140 (Belt, 48″)Fits RIDING MOWER: D150 (Belt, 48″)Fits RIDING MOWER: D160 (Belt, 48″)Fits RIDING MOWER: LA130 (48″ w/ 21 HP)Fits RIDING MOWER: LA140 (Belt, 48″)Fits RIDING MOWER: LA145 (Belt, 48″)Fits RIDING MOWER: LA155 (Belt, 48″)Fits RIDING MOWER: LA165 (Belt, 48″)Fits RIDING MOWER: L120 (Belt, 48″ 2005 S/N 150001>)Fits RIDING MOWER: L130 (Belt, 48″ 2005 S/N 150001>)Fits RIDING MOWER: X140 (Belt, 48″)Fits RIDING MOWER: X165 (Belt, 48″)Fits RIDING MOWER: Z255 (Belt, 48″)Fits RIDING MOWER: 145 (Belt, Edge 48″)Fits RIDING MOWER: 155C (Belt, Edge 48″)