TRAILER SUPPLIES 10" Self-Adjusting Electric Brake Assemblies
【1 Pair Self-Adjusting Brakes】Includes one left-hand and one right-hand 10"x2-1/4" electric brake assembly, pre-installed with shoes, magnets, and springs. 【Fits 3,500 lb Axles】Compatible with standard 3.5K trailer axles using 10"x2-1/4" drum hubs and 4-bolt brake flange patterns.

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