Genuine Moog K5107 High-Performance Idler Arm with Frame Bracket (NORS)
Restore the handling precision and road-holding stability of your classic full-size Oldsmobile with this genuine Moog K5107 High-Performance Idler Arm. Proudly manufactured in the USA, this New Old Replacement Stock (NORS) assembly is specifically engineered for 1963-1964 Oldsmobile B-body and C-body chassis. As a critical steering component, the idler arm connects the steering linkage to the frame, serving as a vital pivot point to maintain stable wheel alignment and factory-correct steering response. This high-performance series part features a heavy-duty forged housing and the legendary "Problem Solver" gusher bearing technology designed to eliminate excessive play and handle the unique loads of classic heavy-iron steering systems. Replacing aged or worn original steering hardware with this authentic vintage Moog part ensures your classic Eighty-Eight or Ninety-Eight handles with the durable precision and smooth road feel originally intended by General Motors.
Key Features:
- Brand: Moog
- Part Number: K5107 (K-5107)
- Interchange: High Performance Series
- Position: Front Steering (Idler)
- Engine: All Applicable (Rocket V8)
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Replacement Stock (NORS)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Oldsmobile |
Dynamic 88 / Super 88 / Fiesta |
1963-1964 |
Full-Size Models; Steering Idler Arm |
| Oldsmobile |
Ninety-Eight (98) |
1963-1964 |
Full-Size Models; Steering Idler Arm |
| Oldsmobile |
Jetstar 88 / Starfire |
1963-1964 |
Full-Size Models; Steering Idler Arm |
Fits Years:
1963 1964
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. 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.
Unbeatable Prices & Expectations
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.
