Product Description
Federated Bearing 3945 Engine Crankshaft Oil Seal
The Federated Bearing 3945 is a precision crankshaft oil seal designed to prevent oil leakage at the engine crankshaft. This replacement seal meets OEM specifications for reliable engine sealing performance in heavy-duty applications.
Key Features
- Engineered for crankshaft oil sealing applications
- Precision-fit design prevents oil leakage
- OEM-equivalent replacement seal
- Compact, ready-to-install design
Specifications
| Brand | Federated Bearing |
| Part Number | 3945 |
| Weight | 0.14 lb |
| Dimensions (L × W × H) | 3.2 × 3.2 × 0.8 in |
| UPC | 724956234332 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
