Description: Highest aftermarket warranty, Lowest cost, highest performance compared to cost, Brand new, high quality, durable and easy to install, Four (4) new aftermarket replacement ball joints, Fits MTD, Fits Toro, Fits Stens, Oregon, Prime Line, Fits Cub Cadet, RotaryTech Information: Thread Size: 3/8″-24 RH Male, 7/16″-20 RH Female. Fits all MTD tractors since 1997 (except 995). Replaces part number: 723-0448, 7230448, 112-0917, 1120917, 245013, 45-132, 45132, 7-07498, 707498, 723-0448, 723-0448A, 723-0448AP, 7230448, 7230448A, 7230448AP, 9159, 923-0448, 923-0448A, 9230448Kit includes: Tie Rod Joint*4 As shown in the picture, please contact us if you receive missing parts. Note: To make sure the part fits perfectly, please read the product description, check the product photos and the series of your old carburetor. If you need, please send a message or email before contacting eBay. We will respond within one business day.