Product Description
Genuine CHECO 204-C Transmission Ball Seat Insert (NORS)
This NORS (New Old Replacement Stock) CHECO 204-C Transmission Case Ball Seat Insert, made of durable bronze, is designed for a wide range of vintage Chevrolet, GMC, and Pontiac vehicles. It serves as a critical component within the transmission case, providing a stable seat for the ball bearing, ensuring smooth operation and proper alignment of transmission components. This part is essential for restoring the original performance of your classic 1929-1948 Chevrolet Passenger Cars and Pickups, 1929-1939 Chevrolet Trucks, 1937-1947 GMC Pickups, and 1926-1936 Pontiac models.
Key Features:
- Brand: CHECO (Stanco Products Company)
- Part Number: 204-C
- Position: Transmission Case
- Origin: USA (Stanco Products Company, Oklahoma City)
- Condition: NORS (New Old Replacement Stock)
Fitment:
| Make | Model | Year | Engine | Notes |
| Chevrolet | Passenger Cars | 1929-1948 | (except 1933-1936 Standard) | |
| Chevrolet | 1/2-Ton Pickups | 1929-1948 | (except 1940) | |
| Chevrolet | Trucks | 1929-1939 | (except Cab over engine) | |
| GMC | 1/2-Ton Pickups / 3/4-Ton Pickups | 1937-1947 | ||
| Pontiac | 1926-1928 | |||
| Pontiac | 1933-1936 |
Fits Years:
1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948
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 our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.
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.
