Moog K8161 Replacement Steering Idler Arm - Manual Steering, Greasable

The Moog K8161 is a direct-fit replacement steering idler arm engineered for manual steering applications on classic Ford and Mercury vehicles. The idler arm is a critical steering system component that connects the center link to the vehicle frame, supporting and stabilizing the entire steering linkage for precise, responsive handling.

Built to Moog's Problem Solver standards, this idler arm features a solid one-piece steel construction with a powdered metal gusher bearing design that allows grease to flow freely through the bearing, reducing friction and extending service life. The greaseable socket enables technicians to flush out contaminants and replenish lubrication — a key advantage over sealed OE-style replacements that cannot be serviced.

Key Features:

• Direct-fit OE replacement — no modifications required
• Solid one-piece heavy-duty steel construction for superior strength and durability
• Greaseable design with included grease fitting for long-term serviceability
• Powdered metal gusher bearing reduces friction and resists wear
• All new hardware included for complete installation
• Designed for manual steering systems only
• Sold individually

Cross-Reference Part Numbers: C7ZZ-3350B, MK8158, 268-3498, FA569, IA-8687, 539-312, 268-3724, B3-189, 45C1130, 09-81010, 18687WB, 450-1130, 8687K

UPC: 080066108414

Worn or loose idler arms can cause symptoms such as steering play, wandering, uneven tire wear, and wheel shimmy. Replacing a failed idler arm with the Moog K8161 restores proper steering geometry and delivers like-new handling performance.