Product Description
Genuine Michigan 983CS Camshaft Bearings (NOS)
Restore the overhead cam performance of your vintage Chevrolet subcompact with this Genuine Michigan 983CS Camshaft Bearing Set. This New Old Stock (NOS) component was manufactured in the USA by Detroit Aluminum & Brass to meet the specific technical requirements of the aluminum-block Chevrolet 122 cubic inch (2.0L) and 140 cubic inch (2.3L) inline-four engine families. These standard-size bearings are essential for 1971-1977 Chevrolet Vega and Monza models, ensuring proper oil clearance and stable rotation for the high-revving OHC valvetrain. Utilizing high-quality vintage USA-made components is the best way to maintain the mechanical integrity and historical authenticity of your classic engine rebuild.
Key Features:
- Brand: Michigan (Detroit Aluminum & Brass)
- Part Number: 983CS
- Position: Camshaft (Full Set)
- Engine Fitment: Chevrolet 122 (2.0L) & 140 (2.3L) Inline 4
- Origin: Made in the USA
- Condition: New Old Stock (NOS)
Verified Vehicle Fitment:
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| Chevrolet | Vega / Monza | 1971-1977 | 2.3L 140 I4 | Standard Size |
| Chevrolet | Monza / Vega | 1975-1977 | 2.0L 122 I4 | Standard Size |
Fits Years:
1971 1972 1973 1974 1975 1976 1977
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.
