The Kenworth 2007 Through 2020 Front Left Windshield Wiper Arm is a reliable and durable replacement for the original arm on specified vehicles. Made from high-quality plastic and steel, it features a black finish and a spine and lock attachment method. With a length of 27.5 inches and a bolt-on wiper end, it includes a wiper arm, spray nozzle, and blade. This direct replacement restores functionality and is designed to fit most Kenworth 2007-2020 models with curved glass. It is a practical solution for wiper arm failure due to spring wear, snow damage, or metal fatigue. Direct OE replacement numbers are Paccar R23102922 and R23-1035-22.