The Eaton 973114 is a left-hand (driver-side) knuckle assembly designed for heavy-duty truck front axle applications. The steering knuckle is a critical wheel-end component that connects the axle beam to the wheel hub and allows directional control. Sourced directly from Eaton, this is a genuine OEM-specification part sold by Pro Gear and Transmission. Because knuckle assemblies are application-specific, proper fitment depends on axle model and configuration. Call us to verify this part is correct for your axle before ordering.
Features
Genuine Eaton part number 973114
Left-hand (driver-side) steering knuckle assembly
Designed for heavy-duty truck front axle applications
OEM-specification wheel-end component
Sold by Pro Gear and Transmission
