Snapper Belt V-Groove 4L
Length: 36 Inch
Width: 1/2"
Length: Older numbers like 1717393 and 1657806
Used on Simplicity Snow Blowers;
1690305, 1690325, 1690378, 1690381, 1692680, 1692681, 1692746, 1693161, 1693162, 1693163, 1693164, 1693425, 1693426, 1693646.
Note that Murray - Snapper - Simplicity are owned by Briggs and Stratton. Packaging may have Briggs lettering, but this is an OEM part.
See part number 1717393SM in the Snapper parts diagram,