4709 Brake Shoe

  • Engineered for Class 7–8 long-haul highway tractors, intermodal container chassis, regional delivery rigs, and severe-duty vocational trailers across North America, this 4709 Brake Shoe provides a heavy-duty unlined steel foundation core for standard 16.5" x 7" commercial drum brake assemblies. Fabricated from high-yield structural steel plate and calibrated under high-tonnage precision dies, this bare brake shoe skeleton delivers superior structural rigidity, true arc curvature, and exact pivot geometry to eliminate torsional flexing, prevent shoe chatter, and optimize custom lining reline programs.
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  • Engineered for Class 7–8 commercial tractors, regional distribution chassis, and severe-duty vocational trailers across North America, the 4709 Repair Kit delivers a dedicated foundation hardware renewal solution. Tailored specifically to service standard 16.5" x 7" brake assemblies utilizing 4709, 4726, and 4719 brake shoes, this kit integrates fatigue-tested high-tensile return springs, precision anchor pin retention hardware, induction-hardened rollers, and anti-friction bushings. Upgrading worn wheel-end hardware with this single-SKU overhaul set stops shoe dragging, balances mechanical retraction pull force, and cuts preventative maintenance bay downtime.
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