1970 Sierra Trail Boss Belt Size???

[cmb7189]

Hi, I am new to the forum and a new owner of a 1970 Sierra Trail Boss. I took it out the other day for the first time and drove it for about an hour until the belt snapped. I cannot find any part number on the belt, I can just make out that it is a dayco. Does anyone know the correct size belt and/or brand and number as a cross reference for an original belt? Mine is all original and has the original 20HP Kohler. Thanks in advance, Chris

[Jeff t-boss]

Parts manual calls for a Salsbury #704065, which is 43 1/4 X 1 1/2 in. Try a Dayco HP3006, Which is 43 x 1 1/2.

[cmb7189]

Thanks Jeff, Im going to order one today.