Spindle A3111A3303

positive OEM
Meritor
Part# A3111A3303
note
Steering knuckle spindle for wheel support and pivot in heavy trucks.
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Description

The Meritor Knuckle-Steer Spindle (A3111A3303) is a critical suspension component that supports steering and wheel assembly movement. It serves as the pivot point for steering knuckles, enabling controlled wheel articulation in heavy-duty vehicles.

Key Specifications

  • Application: Heavy-duty trucks, commercial vehicles
  • Function: Steering knuckle pivot and wheel support
  • Compatibility: Meritor axle systems, knuckle-steer platforms
  • Construction: Forged steel
  • Features: Heat-treated, precision-machined bearing surfaces
  • Quality: OEM Meritor part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# A3111A3303
Type OEM
Manufacturer Meritor
Warranty Standard Manufacturer Warranty