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Restore the handling precision and road stability of your classic post-war Mercury or Lincoln with this genuine Moog K66 Steering Idler Arm. Proudly manufactured in the USA, this New Old Stock (NOS) component is the essential solution for eliminating steering wander and front-end instability in 1949-1951 full-size chassis. As a critical steering pivot, the idler arm connects the steering linkage to the frame, ensuring the wheels remain in exact alignment during suspension travel. Utilizing an authentic vintage Moog part ensures your restoration maintains the durable performance and smooth road feel originally intended by the factory over 70 years ago.
| Make | Model | Year | Notes |
|---|---|---|---|
| Mercury | All Models | 1949-1951 | Steering Idler Arm |
| Lincoln | All Models | 1949-1951 | Steering Idler Arm |
1949 1950 1951
Note on Packaging: Due to our inventory of multiple identical units for this specific part number, you may or may not receive the item in its original vintage Moog packaging. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these parts may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.
