The 21-42-1 Drive-In E-Z Lube Grease Cap is a durable, drive-in style cap designed to protect trailer wheel bearings from dirt, debris, and moisture.With a 2.44-inch outer diameter, this cap is specifically engineered for Dexter 5,200 to 6,000 lb axles equipped with 6-bolt hubs.
Key Features
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Protective Design:Shields wheel bearings from contaminants, extending their service life.
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Compatibility:Fits Dexter 5.2K–6K axles with 6-bolt hubs.
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E-Z Lube Access:Designed to work with E-Z Lube spindles, allowing for easy grease application.
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OEM Replacement:Serves as a direct replacement for Dexter part number 21-42-1.
Specifications
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Product Number:21-42-1
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Outer Diameter:2.44 inches
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Material:High-strength steel
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Finish:Corrosion-resistant coating
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Installation Style:Drive-in
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Compatibility:Dexter 5.2K–6K axles with 6-bolt hubs
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Rubber Plug:Sold separately (Part #)
