Trailer Axle U-Bolt 2" Square - 5-1/4" Long - 9/16" Diameter - Raw Finish - 4203-1

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Square trailer U-bolt part number 4203-1.


  • A - Thread Diameter: 9/16"
  • B - Axle Tube Size: - 2"
  • C - Inside Length: 5-1/4"
  • Finish - Raw


Trailer axle U-bolts for any size or shaped axle. Spring Works manufactures 4203-1 U-bolts and can make any U-bolt up to 1". If your U-bolt is not listed here we'll make it. U-Bolts stretch when installed which helps retain they torque. We recommend you do not reuse old U-Bolts and replace them when a trailer axle service is performed.

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Quality: Lasts longer. High-quality, durable parts that can withstand use and wear over time.Performance: Performs better. Parts that enhance and maintain the performance of you vehicle. Correct fit and function as expected.Value for Money: Cost with quality balanced. No better products at any price point.Brand Reputation: 30+ years of customer satisfaction.

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