STEMCO part description

Product Specifications:
Application for Use: Lift Axle / Steer Axle
Material: Cast Aluminum
Number Of Bolts: 6 Bolts
Bolt Diameter: 5/16"
Style: No Threaded Cap
Bolt Circle (in): 4.5"
Bolt Circle 4-1/2"
Height 2-5/8"
Application Front
Flange Outside Diameter 5.25"

Product Description

Axle Hub Cap - with Gasket, Aluminum, 6 Bolts, 5/16" Bolt Dia., 4.5" Bolt Circle

Features & Benefits

  • Six-bolt configuration with 5/16-inch bolt diameter accommodates standard truck axles
  • 4.5-inch bolt circle provides coverage for common trailer and truck wheel hubs
  • Includes a gasket to reduce oil leakage and improve hub sealing
  • Made of aluminum for solid structure and heat dissipation
  • Compatible with multiple axle and hub configurations in commercial fleets

Stemco Axle Hub Cap

What else completes a hub assembly better than the Stemco Axle Hub Cap? This six-bolt aluminum cap gives your axle end the proper cover to prevent lubricant loss while also shielding the hub from road debris. Equipped with a 4.5-inch bolt circle and 5/16-inch bolt holes, this hub cap fits a variety of trailer and truck wheel-end configurations. No matter if you’re performing a full rebuild or just doing basic service, the Stemco 300-4024 supports proper hub performance and fluid retention.

Additional Information

Harmonized Tariff Code (HTS) 8708706045
UPC 703832210936
VMRS Code 018003003

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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