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Hot Rods
Hot Rods

Hot Rods Crank Pin - 8 x 18 x 54.5

$29.40

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Hot Rods Crank Pin - 8 x 18 x 54.5. Made from hot-rolled ASTM 4115 steel and case-hardened for durability.

Key Features

  • Fits various engine applications requiring an 8 x 18 x 54.5mm crank pin.
  • Constructed from hot-rolled ASTM 4115 steel for a solid foundation.
  • Case-hardened to 58-62 Rc for improved surface durability and wear resistance.
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About this part

Product Details

This is the Hot Rods Crank Pin, measuring 8 x 18 x 54.5 millimeters. It's crafted from hot-rolled ASTM 4115 steel, a strong material chosen for its ability to withstand stress. After forming, it's case-hardened to a hardness of 58-62 on the Rockwell C scale. This process makes the outer surface very hard, which helps it resist wear and abrasion during operation, while the core remains tougher to absorb impacts.

This crank pin is a key component in the crankshaft assembly, playing a role in how the engine converts linear piston motion into rotational force. The specific dimensions and the hardening process are important for ensuring smooth operation and longevity within the engine's demanding environment.

Specifications

Brand
Hot Rods
Manufacturer Part #
P243

Frequently Asked Questions

Hot Rods Crank Pin - 8 x 18 x 54.5

$29.40