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OptiTorque 10558 BBC Damper Bolt Kit 1/2-20 Thread 1.550 UHL

Manufacturer

Picture for manufacturer OptiTorque

Part Number

10558
6 reviews
Sale Price

$28.26

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The OptiTorque 10558 is a precision-engineered harmonic balancer damper bolt kit designed specifically for Big Block Chevy (BBC) engines. This heavy-duty fastener kit provides secure mounting of the crankshaft harmonic balancer with professional-grade reliability.

Key Specifications:

  • Thread size: 1/2-20 for precise fitment
  • Under head length (UHL): 1.550 inches
  • Designed for Big Block Chevy applications
  • High-strength construction for reliable torque retention
  • Precision-machined threads ensure proper engagement

This damper bolt kit is essential for proper harmonic balancer installation, helping to prevent crankshaft vibration issues and ensuring optimal engine performance. The 1/2-20 thread specification and 1.550-inch under head length make this kit ideal for BBC engine builders and performance enthusiasts who demand quality fasteners for critical engine components.

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