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STEMCO 308-0866 Guardian® HP Wheel Seal (Please allow 7 days for handling. If you wish to expedite, please call us.)

308-0866 by STEMCO - Guardian® HP Wheel Seal (Please allow 7 days for handling. If you wish to expedite, please call us.)
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MSRP: $107.88

$87.99

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Get it by Thursday, Feb 19
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STEMCO 308-0866 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

  • Circular seal shape matches standard hub bore openings
  • Firm sealing lip provides a defined contact edge
  • Low-profile ring design fits flush within the hub assembly
  • Uniform outer diameter supports consistent installation depth
  • Neutral finish blends with surrounding wheel-end parts

Stemco Wheel Seal

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.

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Product Type Wheel Seal

STEMCO 308-0866 Specifications

Product Attributes

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

Additional Information

Harmonized Tariff Code (HTS) 4205008000
UPC 00703832129894
VMRS Code 018001025

STEMCO 308-0866 Cross References

BrandPart Number
383-0166, 382-8066, STM3080866
GMC/VOLVO15844467, V10895522
MeritorA1205F2554
NATIONAL SEALS370150A
National370150A, 417158, 455355
Navistar1659759C91, 469844C1, 594965C1, 992481C91
OEM28745, 28758
OEM Part Number28745, 28758
STEMCO382-8066
TIMKEN10P28750
Triseal Corp69645

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STEMCO 308-0866 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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