OE Quality
60-Day Returns

Timken 9599S Engine Crankshaft Seal - Front
Reliable Engine Crankshaft Seal for Cadillac Vehicles
The Timken 9599S engine crankshaft seal is designed to provide a precise fit and dependable sealing performance for select Cadillac models. Engineered to maintain oil containment and prevent leaks, this seal supports the smooth operation of your vehicle's engine.
- Compatible with Cadillac DeVille, Eldorado, Fleetwood, and Seville models
- Durable construction to withstand engine heat and pressure
- Ensures effective sealing of the crankshaft to prevent oil leaks
- OEM-quality fit for reliable engine performance
- Part number 9599S for accurate identification and replacement
Product Details and Specifications
The Timken 9599S engine crankshaft seal is manufactured to meet the specifications required for Cadillac DeVille, Eldorado, Fleetwood, and Seville vehicles. This seal is critical in maintaining the integrity of the engine by preventing oil from leaking around the crankshaft. Its robust design resists wear caused by engine heat and rotational forces, helping to extend engine life and maintain optimal performance. The part number 9599S ensures compatibility and ease of ordering for technicians and vehicle owners.
Applications and Problem Resolution
- Prevents oil leaks around the crankshaft area
- Reduces risk of engine contamination from external debris
- Maintains proper oil pressure within the engine
- Helps avoid premature engine wear due to oil loss
- Supports smooth engine operation by sealing rotating components
Installation Notes and Tips
When installing the Timken 9599S crankshaft seal on Cadillac DeVille, Eldorado, Fleetwood, or Seville models, ensure the crankshaft surface is clean and free of debris. Proper alignment during installation is essential to avoid seal damage and ensure effective sealing. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal is seated flush to prevent leaks.
Quality Assurance and Warranty
Timken manufactures the 9599S engine crankshaft seal to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Timken products typically adhere to industry standards for material and workmanship quality, supporting long-term engine protection.
This part fits 46 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1984 | Cadillac | Fleetwood | 6.0L | V8 | Front | |
| 1983 | Cadillac | Fleetwood | 6.0L | V8 | Front | |
| 1982 | Cadillac | Fleetwood | 6.0L | V8 | Front | |
| 1981 | Cadillac | DeVille | 6.0L | V8 | Front | |
| 1981 | Cadillac | Eldorado | 6.0L | V8 | Front | |
| 1981 | Cadillac | Fleetwood | 6.0L | V8 | Front | |
| 1981 | Cadillac | Seville | 6.0L | V8 | Front | |
| 1980 | Cadillac | DeVille | 6.0L | V8 | Front | |
| 1980 | Cadillac | Eldorado | 6.0L | V8 | Front | |
| 1980 | Cadillac | Fleetwood | 6.0L | V8 | Front | |
| 1980 | Cadillac | Seville | 6.0L | V8 | Front | |
| 1979 | Cadillac | DeVille | 7.0L | V8 | Front | |
| 1979 | Cadillac | Fleetwood | 7.0L | V8 | Front | |
| 1978 | Cadillac | DeVille | 7.0L | V8 | Front | |
| 1978 | Cadillac | Eldorado | 7.0L | V8 | Front | |
| 1978 | Cadillac | Fleetwood | 7.0L | V8 | Front | |
| 1977 | Cadillac | DeVille | 7.0L | V8 | Front | |
| 1977 | Cadillac | Eldorado | 7.0L | V8 | Front | |
| 1977 | Cadillac | Fleetwood | 7.0L | V8 | Front | |
| 1976 | Cadillac | DeVille | 8.2L | V8 | Front | |
| 1976 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1976 | Cadillac | Fleetwood | 8.2L | V8 | Front | |
| 1975 | Cadillac | DeVille | 8.2L | V8 | Front | |
| 1975 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1975 | Cadillac | Fleetwood | 8.2L | V8 | Front | |
| 1974 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1974 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1974 | Cadillac | Fleetwood | 7.7L | V8 | Front | |
| 1973 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1973 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1973 | Cadillac | Fleetwood | 7.7L | V8 | Front | |
| 1972 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1972 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1972 | Cadillac | Fleetwood | 7.7L | V8 | Front | |
| 1971 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1971 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1971 | Cadillac | Fleetwood | 7.7L | V8 | Front | |
| 1970 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1970 | Cadillac | Eldorado | 8.2L | V8 | Front | |
| 1970 | Cadillac | Fleetwood | 7.7L | V8 | Front | |
| 1969 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1969 | Cadillac | Eldorado | 7.7L | V8 | Front | |
| 1969 | Cadillac | Fleetwood | 7.7L | V8 | Front | |
| 1968 | Cadillac | DeVille | 7.7L | V8 | Front | |
| 1968 | Cadillac | Eldorado | 7.7L | V8 | Front | |
| 1968 | Cadillac | Fleetwood | 7.7L | V8 | Front |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.