McLane Edger Shaft 4 7/8 No. 2033. This replaces mclane part number 2033 and the measurements are 5/8" (15.88 mm) X 4-7/8" (123.8 mm) shaft with a 2-1/4" pulley.
MTD Engine Pulley - allows use of standard engine with 1" crankshaft on MTD riders. Size: 3-1/4" x 1/2", 5-1/2" x 5/8", 1"Bore, 2-7/8 crankshaft depth, 2-1/2 c-c on pulleys.