The 9099 Hub Grease Cap is a durable wheel hub cover designed to protect wheel bearings by sealing grease inside the hub while keeping dirt, moisture, and debris out. With a 1.969" diameter and 1.062" height, this cap presses securely into the hub to maintain proper lubrication and extend bearing life. Built for reliability in trailer and equipment hubs, it helps ensure bearings stay properly protected—because keeping grease in and contamination out is the secret to long-lasting wheel hubs.
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Key Features / Specifications
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