Moog K8747 Steering Idler Arm

Overview of the Moog K8747 Steering Idler Arm

The Moog K8747 Steering Idler Arm is engineered for reliable steering performance in Ford and Lincoln trucks and SUVs. Designed to meet OEM specifications, this steering idler arm ensures precise handling and durability for models like the Ford F-150, F-250, Expedition, and Lincoln Navigator.

• Pre-greased for immediate installation and long-lasting lubrication
• Includes castle nut and grease fitting for secure mounting and maintenance
• Mounting hole diameters of 3.433 inches and 87.2 mm for exact fitment
• Length measurements of 137.8 mm and 5.425 inches for proper alignment

Detailed Product Description

The Moog K8747 steering idler arm is a critical component in the steering system, providing support and stability to the steering linkage. This part is pre-greased to reduce initial wear and simplify installation. It comes complete with a castle nut and grease fitting, allowing for secure attachment and ongoing maintenance to extend service life. The precise mounting hole diameters and length specifications ensure compatibility with specific Ford and Lincoln models, including the Ford F-150 Heritage and Lincoln Navigator. This idler arm is designed to maintain proper steering geometry and reduce play in the steering system.

Compatible Vehicles and Applications

This steering idler arm is compatible with the following makes and models:

• Ford F-150 and F-150 Heritage
• Ford F-250
• Ford Expedition
• Lincoln Navigator

Common Issues Addressed by the Moog K8747

• Excessive steering play or looseness
• Uneven tire wear due to misalignment
• Steering wheel vibration or instability
• Difficulty maintaining proper steering control
• Noise or binding in the steering linkage

Installation Notes and Tips

Installation of the Moog K8747 steering idler arm requires proper tools and alignment procedures. Since the part is pre-greased and includes a grease fitting, it is recommended to lubricate the fitting after installation to ensure optimal performance. Use the included castle nut to secure the arm, and verify torque specifications according to the vehicle’s service manual. Proper alignment after installation is essential to prevent premature wear and maintain steering accuracy.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The K8747 steering idler arm undergoes rigorous quality control testing. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship. Refer to Moog’s official warranty policy for complete information.