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(888) 312-8812 Login SignupWheel Seal - Guardian HP Seal
12,000# Front Axle, Meritor, Eaton, Ford, Freightliner, Kenworth, Western Star, Navistar, Peterbilt, Volvo GM
The Stemco Wheel Seal controls lubricant containment at the wheel end by maintaining contact between the rotating hub and stationary axle components. As the wheel turns, the seal manages fluid retention while allowing continuous rotation. This interaction takes place throughout vehicle operation, responding to speed changes and road conditions. The seal is positioned within the hub assembly and functions without adjustment once installed. During axle service, attention is given to seating depth and surface condition to maintain proper operation. Designed for 12,000-pound front axle applications across Meritor, Eaton, Ford, Freightliner, and Kenworth platforms, the Stemco 308-0866 fits common heavy-duty layouts.
| Product Type | Wheel Seal |
| Width | 0.495 IN |
| Seal Type | D7 |
| Bore Diameter | 3 .875 IN |
| GASKET NUMBER | 330-3040 |
| HUB CAP WITH GASKET | 340-4065 |
| INNER BEARING CONE | JM207049A |
| INNER BEARING CUP | JM205110 |
| INSTALL HANDLE/BODY | 555-0001 |
| OUTER BEARING CONE | 25877 |
| OUTER BEARING CUP | 25820 |
| SHOULDER OUTER DIAMETER | 2 .875 IN |
| Standard Set Equivalent | 382-8066 |
| TOOL HEAD | 555-5089 |
| Bore Diameter | 3.875 |
| SHOULDER OUTER DIAMETER | 2.875 |
| STANDARD SET EQUIV. | 382-8066 |
| Harmonized Tariff Code (HTS) | 4205008000 |
| UPC | 00703832129894 |
| VMRS Code | 018001025 |
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