Product Description
National Oil Bath Wheel Seal 370031A
The National 370031A is an oil bath wheel seal designed to protect wheel bearings and retain lubricant in heavy-duty truck and trailer applications. This seal provides reliable sealing performance to prevent contamination and extend bearing life in demanding operating conditions.
Key Features
- Oil bath design retains lubricant around wheel bearings
- Engineered to prevent water, dirt, and contaminants from entering bearing assemblies
- Heavy-duty construction for truck and trailer service
- Meets or exceeds OEM specifications for reliable performance
Specifications
| Brand | National |
| Part Number | 370031A |
| Weight | 14.99 lb |
| Dimensions (L × W × H) | 6.26 × 6.26 × 1.19 in |
| UPC | 00724956106936 |
Cross References
| MACK TRUCKS, INC. | 1204370031A |
| AC DELCO INC | 12303845 |
| AC DELCO INC | 29929 |
| MACK TRUCKS, INC. | 1QFA3147 |
| DI-PRO LLC | 26007 |
| AC DELCO INC | 29946 |
| MACK TRUCKS, INC. | 32QJ271 |
| STEMCO MANUFACTURING CO. | 3202213 |
| MACK TRUCKS, INC. | 32QJ243 |
| MACK TRUCKS, INC. | 32QJ233 |
⚠️ 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.
