Description: Pulleys work hard to transfer power from a mower's engine to its cutting blades, but an pulley makes it work harder faster.  Replaces OEM Part Number (Please be sure of your OEM part number before purchase): AM107468, AM30194, AM35862, AM37249, AM37442 95675  Specs: Outer Diameter: 4-3/8" Flat Outer Diameter: 4-1/16" Flat Width: 3/4" Bore: 0.669" Type: Steel Volume: 45.34 in³ Product Width: 1"