Width : 1/2" , Length : 80 1/2 " ; Belt Application : Primary mower drive / Hydro / Engine to deck Replace OEM : Murray 037X69MA, 37X69, 37X69MA ; Simplicity 1672135, 1672135SM ; John Deere M47766 Fits Models : Murray 46" lawn tractors, 46300 series garden tractors, 1990-1998 Fits Models : Simplicity 5000 and 600 series, Broadmoor, 1979 and older ; John Deere 200 series mid-mount mowers with 38" deck 
1/2 Inch x 80 1/2 Inch Primary mower drive
 Replaces OEM :Murray 037X69MA, 37X69, 37X69MA
 Fits Models :Murray 46" lawn tractors, 46300 series garden tractors, 1990-1998
 1/2 Inch x 80 1/4 Inch Hydro
 Replaces OEM :Simplicity 1672135, 1672135SM
 Fits Models :Simplicity 5000 and 600 series, Broadmoor, 1979 and older
 1/2 Inch x 80 1/8 Inch Engine to deck
 Replaces OEM :John Deere M47766
 Fits Models :John Deere 200 series mid-mount mowers with 38" deck