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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
Wheel-end sealing depends on maintaining consistent contact at the spindle while shielding the hub from contamination, which is where the Stemco Guardian HP Wheel Seal excels. Its elastomeric sealing lip is formulated to remain flexible across wide temperature swings, allowing it to follow spindle movement without losing contact or hardening over time. Ahead of that sealing surface, an integrated grit guard redirects moisture and abrasive debris before it can reach critical wear areas. The Stemco 308-0864 seal’s unitized, one-piece construction reduces installation variables by keeping all sealing elements aligned during hub assembly. A rigid metal outer casing completes the design by providing a secure press-fit that helps the seal remain stable through extended service and heavy-duty operation.
| Width | 0.955 IN |
| Seal Type | E7 |
| Bore Diameter | 5 .903 IN |
| GASKET NUMBER | 330-3097 |
| HUB CAP WITH GASKET | 340-4046 |
| INNER BEARING CONE | 6461A |
| INNER BEARING CUP | 6420 |
| INSTALL HANDLE/BODY | 555-0001 |
| OUTER BEARING CONE | 3979 |
| OUTER BEARING CUP | 552A |
| SHOULDER OUTER DIAMETER | 4 .375 IN |
| SPINDLE SHOULDER OUTER DIAMETER | 4 .375 IN |
| Standard Set Equivalent | 382-8064 |
| UNIVERSAL AXLE TOOL HEAD | 555-5007 |
| Bore Diameter | 5.903 |
| SHOULDER OUTER DIAMETER | 4.375 |
| STANDARD SET EQUIV. | 382-8064 |
| SPINDLE SHOULDER OUTER DIAMETER | 4.375 |
| Harmonized Tariff Code (HTS) | 4016931050 |
| UPC | 00703832129887 |
| VMRS Code | 018001025 |
| Brand | Part Number |
|---|---|
| DANA | 504863 |
| Eaton | 506775, F18571, F18572 |
| Ford | C5TA1190B, C5TZ1190B, D5HZ1190C, D5HZ1190D, E2HT1190BA, E3HZ1190C, F2HS1190AA |
| GMC | 15507089, 15687419, 2498220, 940010001, 940010038, V8027330 |
| GMC/VOLVO | 15844467, V10895522 |
| Mack | 32QJ131A, 32QJ252, 32QJ270, 32QJ29320, 88AX469 |
| Meritor | A1205D2578, A1205M1339, A1205P1108, A1205S2307, A1205Z780 |
| NATIONAL SEALS | 370048A, 370182A, 380048A |
| NAVISTAR | ZCP3080864 |
| NOK | 863 |
| National | 370048A, 370182A, 380048A, 8872 |
| Navistar | 1612877C91, 1660994C1, 359922C91, 447562C91, 594964C1, 794408C91, 870889C91, 870890C91, 896941R91 |
| OEM | 43760, 43762, 43763 |
| OEM Part Number | 43760, 43762, 43763 |
| Pioneer Weston | 315100 |
| Stemco | ZCP3080864 |
| TIMKEN | 10L45000, 10P43750, 10S43750, 10X43750 |
| TRISEAL | 65092U |
| Trailmobile | 4131204, 4131216, 4131251 |
| Triseal Corp | 65092U, 65092W, 69697 |
| Volvo | 15687419, 2498220, 940010001, 940010038, V8027330 |
| Western Star | 940013902 |
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