Includes (2) – 6-7/8″ Wheel # 242404-06. Genuine Black & Decker Replacement Part. Diameter 6-7/8 Inches. Width 1-3/8 Inches. Bore 7/16 Inch New bulk Packaged. Please refer to list below for compatibility. Black and Decker: MM275 18″ Electric Mulching Mower, MM575 18″ Electric LAWNHOG Mulching Mower, MM675 Type 2 18″ Electric Mulching Mower with Flip-Over Handle, MM875 Type 2 19″ Electric LAWNHOG Mulching Mower with Rear-Bag, MM525 Type 1 Corded Mulch Mower, MM525 Type 2 Corded Mulch Mower, MM525 Type 3 Corded Mulch Mower, MM525 Type 4 Corded Mulch Mower, M200 Type 6 Flip Over Handle Mower, M200 Type 7 Flip Over Handle Mower, MM875 Type 3 19 Mulching Mower