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Product Review
- Part Number: 618-0528 , 918-0528, 918-0528a, 917-0528, 717-04449, 717-0528, 717-0528A, 717-04861, 917-0528A, 91704861
- Product Information: The gear is 1-7/8" outside diameter, 3/4" inside diameter, 5/8" thick, 3/16" Keyway and has 20 teeth.
- Compatible with Cub Cadet, MTD, Troy-Bilt Sears & Craftsman 40" - 42" Snowblowers, use for 20 Tooth snowblower auger worm gear.
- For the following model: 247885550 (1994) Track Drive Snow Thrower, 247888550, 24788787, 247889703, 247886912, 24710568, 247883550, 24788190, 247889702 26" Snowblower, 247886911, 247889571 24" Snowblower, 24742513, 247881720, 247881721, 24788173.
- For the following model: 247883950, 247883951, 247883960, 247883961, 247885690, 247886913, 247886914, 247886940, 247887000, 247889704, 247889705, 247889720, 247985360, 247985370, 247985380, 247985390, 247881730, 247881731, 247882690.
- This is a replacement part manufactured for use with snow throwers. This special worm gear drives the auger shaft and has a key slot in the arbor to fit onto the output shaft using a woodruff key.
