Premium King Pin Selection • Expert Technical Support
Sadler Power Train provides steering king pins and king pin kits for commercial truck steering axles including complete king pin sets, king pin bushings, and king pin hardware. Our inventory features Stemco Kaiser, Watson & Chalin, and other manufacturers with same-day availability from our Iowa locations. King pins provide steering pivot points for front axles, handling significant steering loads and allowing wheel rotation. We stock king pins in various sizes and configurations for different truck axle models. Our technical staff helps you identify correct king pin specifications and provides guidance on king pin installation, reaming procedures, and proper bushing fits. Quality king pins ensure precise steering, proper axle alignment, and safe truck operation. With real-time inventory at our Cedar Rapids, Davenport, Dubuque, and Waterloo locations, Sadler Power Train delivers king pin solutions with expert support for commercial vehicle operators.