The STEMCO reamless qwikkit 10.4" x 1.794" king pin kit is designed for seamless use with Spicer and Navistar axles. Its reamless design eliminates the need for extra machining during installation, facilitating a straightforward setup process. Constructed from durable materials, this king pin kit withstands heavy duty usage, providing stability and enhancing load distribution as a pivot point for the steering mechanism. With a rust and corrosion-resistant finish, it ensures longevity even in harsh environments, maintaining optimal functionality.