The Meritor A-3111D4840 or A3111D4840 is a genuine OEM front axle steering knuckle, sourced directly from Meritor. The steering knuckle is a critical wheel-end component on the steer axle, providing the pivot point for wheel steering and supporting the spindle, bearings, and brake hardware at the front corner of the vehicle. Buying a genuine Meritor part ensures dimensional accuracy and material specifications match the original assembly. Pro Gear and Transmission carries this part for buyers who need an exact replacement. Call us to confirm proper fit for your steer axle before ordering.
Features
Genuine OEM Meritor front axle steering knuckle
Part number A-3111D4840 or A3111D4840
Direct-replacement steer axle wheel-end component
Supports spindle, wheel bearings, and brake hardware at the front corner
Sold by Pro Gear and Transmission
