Genuine Moog K5273 Front Lower Steering Ball Joint (NORS)
Restore the handling precision and road stability of your classic GM front-wheel-drive vehicle with this genuine Moog K5273 Front Lower Ball Joint. Proudly manufactured in the USA, this New Old Replacement Stock (NORS) component is specifically engineered for a wide range of 1982-1994 GM J-Body, N-Body, and L-Body platforms. As a critical structural pivot point, the lower ball joint manages articulating forces to maintain precise wheel alignment and prevent uneven tire wear. This part features Moog's legendary "Problem Solver" technology with a greasable design and a metal-to-metal gusher bearing that allows lubricant to penetrate all bearing surfaces for reduced friction and extended service life. Utilizing authentic vintage Moog components ensures your classic Cavalier, Grand Am, or Sunbird handles with the factory-firm precision and durable performance originally intended by General Motors.
Key Features:
- Brand: Moog
- Part Number: K5273 (K-5273)
- Interchange: GM 10041040, 10041041, 10118831
- Position: Front Lower (Fits Left or Right)
- Technology: Metal-to-Metal Gusher Bearing for superior grease flow
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Replacement Stock (NORS)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Chevrolet |
Cavalier |
1982-1994 |
Front Lower Position; Fits J-Body |
| Pontiac |
Grand Am |
1985-1990 |
Front Lower Position; Fits N-Body |
| Pontiac |
Sunbird / 2000 / J2000 |
1982-1994 |
Front Lower Position; Fits J-Body |
| Buick |
Skylark / Somerset |
1985-1991 |
Front Lower Position; Fits N-Body |
| Oldsmobile |
Calais / Cutlass Calais |
1985-1990 |
Front Lower Position; Fits N-Body |
| Chevrolet |
Beretta / Corsica |
1987-1990 |
Front Lower Position; Fits L-Body |
| Cadillac |
Cimarron |
1982-1988 |
Front Lower Position; Fits J-Body |
Fits Years:
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994
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.
