Product Description
Genuine Cloyes S246 Steel Crank Sprocket (NORS)
This New Old Replacement Stock (NORS) Cloyes S246 steel crank sprocket is a high-quality, Made in USA component designed to restore the precision timing of your vintage vehicle. This 18-tooth sprocket is engineered for various 1950-1964 Oldsmobile models including the 88, Super 88, 98, Starfire, Dynamic 88, Jetstar 88, F-85, Cutlass, and Vista Cruiser, equipped with V8-303, 324, 371, or 394 engines. It also fits 1955-1957 GMC V8-324 trucks, ensuring reliable performance for your classic restoration project.
Key Features:
- Brand: Cloyes
- Part Number: S246
- Replaces OEM number: 559445
- Position: Crankshaft
- Engine Fitment: V8-303, V8-324, V8-371, V8-394
- Origin: Made in USA
- Condition: NORS (New Old Replacement Stock)
Fitment:
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| GMC | Trucks | 1955-1957 | V8-324 | |
| Oldsmobile | 88 / Super 88 / 98 / Starfire | 1950-1958 | V8-303 / V8-324 / V8-371 | After Motor 8A-285505, 1/2" C. Pitch |
| Oldsmobile | 88 / Super 88 / 98 / Starfire / Dynamic 88 / Jetstar 88 / F-85 / Cutlass / Vista Cruiser | 1961-1964 | V8-394 | Late models |
Fits Years:
1950 1951 1952 1953 1954 1955 1956 1957 1958 1961 1962 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 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.
