Class 8 Trailer Wheel End Hardware

  • Engineered for Class 7–8 interstate freight tractors, bulk haulers, refrigerated vans, and heavy-duty vocational trailers across North America, this 4515 Brake Shoe Kit provides an all-inclusive single-axle overhaul assembly for standard 16.5" x 7" foundation drum brakes. Each master box integrates two heavy-gauge structural steel brake shoes mechanically fastened with premium non-asbestos friction blocks, alongside fatigue-resistant return springs, anchor pins, precision cam rollers, and retention hardware. Installing this unified overhaul package prevents shoe drag, balances mechanical release action, eliminates uneven lining taper wear, and streamlines preventative maintenance shop bay turnaround.
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