STEMCO part description

STEMCO GRIT GUARD® HUB SEAL

Application: Drive
Inner Bearing Cup Cone: 372/687, 772/780
Outer Bearing Cup Cone: 772/780, 52618/52400, 772/776, 77675/77375, 524/864
Bearing Guide: 570-0032
Installation Handle/ Body: 555-0001 & 551-0001
Universal Axle Tool Head: 555-5004
Universal Hub Tool Head: 551-5400

Stemco Grit Guard® Hub Seal

The Stemco Grit Guard® hub seal is designed to meet your friction and sealability requirements. It is built to offer maximum durability, superior performance, and contaminant exclusion in rugged, severe-duty applications.

Features & Benefits

  • Reduces maintenance and unnecessary wear on expensive spindles with its two-piece design
  • Has precision deflector rings that provide superior metal to metal heat dissipation and create a robust new running surface to repair worn or damaged spindle shoulders and seal lip
  • Made with an exceptionally durable casing that’s applied with a blue bore sealant for a greater seal
  • With a flexible and durable sealing lip designed to withstand most grueling environments and temperatures beyond -40°F
Product Type Wheel Seal

Product Description

Drive Axle Wheel Bearing Seal - Drive Wheel Set

Application Summary

Navistar Front Axle, FA 309, FA 329

Product Attributes

Axle Ring 315-1516
BEARING GUIDE 570-0032
Bore Diameter 7 .375 IN
FLEET HUB TOOL 551-5400
INNER BEARING CONE 780
INNER BEARING CUP 372
INSTALL HANDLE/BODY 551-0001
OIL SEAL 320-2097
OUTER BEARING CONE 780
OUTER BEARING CUP 772
UNIVERSAL AXLE TOOL HEAD 555-5004

Additional Information

Harmonized Tariff Code (HTS) 4205008000
UPC 00703832136243
VMRS Code 018002028

Part Interchanges

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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