KP-0433
Kingpin
SAF-Holland

Kingpin featuring a 2-inch diameter, optimized for standard heavy-duty steering axles and mounting housings. The product specification aligns with the primary kingpin family, ensuring predictable pivot performance and compatibility with common knuckle geometries. The VMRS code confirms its role in the steering subsystem, guiding technicians through routine inspection steps such as bore wear assessment, bearing cup fitment, and lubrication scheduling. In operation, the 2-inch kingpin delivers dependable load transfer from the vehicle’s front axle to the trailer hitch, supporting precise steering input and stable tracking on multi-axle mogul routes. This part's compatibility is influenced by knuckle bore size, locking arrangement, and the specific axle design. For fleet operators, consistent service life, reproducible steering response, and careful adherence to maintenance intervals help minimize downtime and maximize uptime across a broad range of highway, urban, and rural driving conditions.