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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
Achieve superior wheel end protection with the STEMCO Guardian HP Wheel Seal. This high-performance seal features a unitized design that combines the sealing lip and wear sleeve into a single assembly. The outer diameter is constructed from a specialized rubber material to fill minor hub bore imperfections and prevent lubricant bypass. Every unit utilizes an advanced grit exclusion system to keep road contaminants away from the primary sealing surface. This STEMCO 309-0904 seal is engineered for heavy-duty trailer axles to ensure long-term bearing lubrication and heat dissipation.
| Width | 0.548 IN |
| Seal Type | E7 |
| Bore Diameter | 6 .250 IN |
| INNER BEARING CONE | HM516449,-C |
| INNER BEARING CUP | HM516410 |
| INSTALL HANDLE/BODY | 555-0001 |
| OUTER BEARING CONE | 47679 |
| OUTER BEARING CUP | 572 |
| SHOULDER OUTER DIAMETER | 4 .250 IN |
| SPINDLE SHOULDER OUTER DIAMETER | 4 .25 IN |
| UNIVERSAL AXLE TOOL HEAD | 555-5073 |
| Bore Diameter | 6.25 |
| SHOULDER OUTER DIAMETER | 4.25 |
| SPINDLE SHOULDER OUTER DIAMETER | 4.25 |
| Harmonized Tariff Code (HTS) | 4016931050 |
| UPC | 00703832129924 |
| VMRS Code | 018002028 |
| Brand | Part Number |
|---|---|
| BOSS SEALS | B370069, B52658 |
| CHICAGO RAWHIDE | 52658, 52660, 52664 |
| MACK | 32QJ276, 88AX376, 88AX382, 88AX402, 88AX403, 88AX404, 88AX424 |
| Mack | 32QJ271, 32QJ29318, 88AX405, 88AX418, 88AX448, 88AX466 |
| NATIONAL | 370069A, 380069A |
| NATIONAL SEALS | 370031A, 380031A |
| NAVISTAR | ZCP3090904 |
| NOK | 852 |
| National | 370031A, 380031A, 415058, 455058 |
| OEM | 42644, 42650, 42671 |
| OEM Part Number | 42644, 42650, 42671 |
| STEMCO | 392-9130 |
| Stemco | ZCP3090904 |
| TIMKEN | 11L43751, 11Y42500, 11X42500 |
| TRISEAL | 69781, 70781, 65030U, 65030W, 65071U |
| Trailmobile | 4131197, 4131225, 4131229 |
| Triseal Corp | 65071U, 65071W, 69788, 70788 |
| VICTOR | SS64569 |
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