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STEMCO 308-0864 Wheel Seal - Guardian HP Seal

MSRP: $147.66

$66.49

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STEMCO 308-0864 Part Description

Manufacturer

STEMCO

Product Description

Wheel Seal - Guardian HP Seal

Application Summary

12,000# Front Axle, Meritor, Eaton, Ford, Freightliner, Kenworth, Western Star, Navistar, Peterbilt, Volvo GM

Features & Benefits

  • Unitized one-piece construction minimizes installation variability and assembly damage
  • Elastomeric sealing lip maintains contact under temperature fluctuation and lubricant changes
  • Integrated grit guard deflects moisture and road debris from the sealing surface
  • Rigid metal outer casing ensures a stable, long-term press-fit within the hub bore

Stemco Guardian HP Wheel Seal

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.

STEMCO 308-0864 Specifications

Product Attributes

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

Additional Information

Harmonized Tariff Code (HTS) 4016931050
UPC 00703832129887
VMRS Code 018001025

STEMCO 308-0864 Cross References

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STEMCO 308-0864 Manufacturer Information

STEMCO® is a recognized global leader in manufacturing and supplying a comprehensive line of high-performance systems and components to the commercial vehicle industry. Its wide range of products includes wheel-end components, such as fasteners, hubcaps, bearings, seals, and mileage counters, and brake parts, which include brake drums, brake pads, and adjusters. It also offers suspension products like spring pins, king pin kits, polyurethane suspensions, tie rod assemblies, and mount and blocking components. All these products are made to the highest quality and safety standards to ensure superior performance and maximum durability even when used in the harshest of conditions. STEMCO is ISO-9001:2015 certified.

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