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JE Pistons Tru-Arc Carbon Steel Piston Pin Lock - 905-042-CT

$3.99

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JE Pistons Tru-Arc Carbon Steel Piston Pin Lock - 905-042-CT

$3.99

$3.99

JE Pistons Tru-Arc locks offer an efficient and reusable solution for retaining piston pins in stock and low-to-moderate horsepower applications. Engineered from durable carbon steel, these locks provide a balance between ease of installation and secure retention, specifically designed to function with stock sharp-edge wrist pins that do not have the chamfers required for traditional wire locks.

Unlike spiro locks, which are typically deformed during removal and require replacement, Tru-Arc locks are designed for reusability and simplify the assembly process. They serve as a specialized alternative for builders seeking a reliable pin retention method without the complexity of installing double spiro or wire locks in specific piston pin boss configurations.

  • Manufactured from high-grade carbon steel for consistent tension
  • Designed for compatibility with stock sharp-edge wrist pins
  • Reusable design provides added value during engine teardowns
  • Simpler installation and removal compared to standard spiro locks
  • Ideal for low-to-moderate power builds; not for high-horsepower applications
  • Manufacturer Part Number: 905-042-CT

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