Part Details for Toro 55-7660
The number 55-7660 corresponds to a v-belt part number, commonly associated with Toro and other OEMs for lawn and garden equipment.
Part Details for 55-7660
Type: V-Belt (Wrapped or raw edge, depending on supplier)
Length (Outside Circumference): ~71 inches (varies slightly by manufacturer)
Width (Top Width): 5/8 inch (0.625")
Style: Classical V-Belt, typically an B section
Application: Commonly used in lawn tractors, zero-turn mowers, and other outdoor power equipment—especially Toro TimeCutter series.
OEM Replacement Options
OEM Toro Belt - 55-7660
Fitment: Designed specifically for Toro mowers
Material: High tensile cords, sometimes Aramid reinforced depending on supplier
High Quality Aftermarket Alternatives
MBL 5LK710
Tips for Replacing Your Belt
Check pulley alignment and tension during installation.
Replace idler pulleys if they show signs of wear or noise.
Always double check the model number of your mower to confirm compatibility.