Moog EC1107 Steering Idler Arm Problem Solver Replacement

The Moog EC1107 is a direct-fit replacement steering idler arm engineered to restore precise steering control and eliminate the looseness or wander caused by a worn or failed original equipment arm. As part of Moog's trusted Problem Solver line, this idler arm incorporates design improvements that go beyond OEM specifications for extended service life and easier maintenance.

Key Features:

• Problem Solver Design: Engineered with application-specific enhancements to address known weaknesses in the original equipment part
• Forged Steel Construction: High-strength forged housing delivers superior rigidity and resistance to bending or deflection under load
• Powdered-Metal Gusher Bearing: Proprietary bearing design allows grease to flow directly to the pivot stud, reducing friction and extending wear life
• Greaseable Fitting: Integrated grease zerk fitting allows fresh lubricant to flush contaminants from the joint, maintaining smooth operation over time
• Pressed-In Cover Plate: Patented cover plate design maintains tighter tolerances than traditional designs for a more durable, longer-lasting assembly
• Direct-Fit Replacement: Designed as a drop-in replacement for the original idler arm with no modifications required
• Enhanced Corrosion Protection: Protective coating guards against rust and corrosion for reliable performance in harsh conditions

The idler arm is a critical component of the recirculating-ball steering linkage system, connecting the center link to the vehicle's frame and mirroring the movement of the pitman arm to keep the steering linkage parallel and properly aligned. A worn idler arm is a common cause of steering wander, looseness, and uneven tire wear. The Moog EC1107 restores factory steering geometry and delivers the responsive, confidence-inspiring handling that Moog is known for.