Hearing clicking noises when turning, or feeling vibrations during acceleration? Your CV axle might be worn out. This A-Premium replacement axle shaft assembly is a brand-new, premium part designed to fit the front left (driver's side) of the 2017-2021 Kia Niro and 2017-2022 Hyundai Ioniq, both with the 1.6L engine. It replaces OEM part numbers 49500G5000, 49500G2000, and others. It includes the axle nut and is built to meet or exceed original equipment specifications for performance and durability. The compressed length is 23.11 inches, with 28 splines on the input side and 27 on the output side. Installing a new CV axle restores smooth power transfer to the wheels and eliminates those annoying symptoms. A-Premium offers a one-year unlimited-mileage warranty for peace of mind. As always, confirm your vehicle's exact details and the condition of your old part before purchasing. Recommended for professional installation if you're not a seasoned DIY mechanic.