Auto Barn
Est. 1957
Eagle

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rod 22cc 4.310in Pistons 168 Tooth FP Balanced Assembly

$1651.99

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Eagle Chevy 454 balanced rotating assembly with 4.000" cast crank, 6.135" I-beam rods, and 4.310" pistons. Part# B18401060.

Key Features

  • Fits Chevy 454 engines.
  • Fully balanced rotating assembly for smoother operation.
  • Includes a 4.000-inch cast crankshaft.
  • Features 6.135-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with 4.310-inch bore Hypereutectic Speed Pro pistons with 22cc dome and plasma-moly standard gap rings.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy 454 engines. It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Eagle is well-known for building robust engine components, and this balanced rotating assembly is a prime example of their commitment to performance for street applications. If you're working on a Chevy 454 engine and looking for a solid foundation for your build, this assembly is designed to handle pump gas and naturally aspirated setups, making it a great choice for street vehicles that see regular use.

This assembly comes fully balanced, saving you a significant step and ensuring smoother operation right out of the box. It features a 4.000-inch cast crankshaft, paired with 6.135-inch I-beam connecting rods secured by 7/16-inch ARP 8740 bolts. The pistons are Hypereutectic Speed Pro units with a 22cc dome and a 4.310-inch bore, complete with plasma-moly standard gap rings. For reliable lubrication, it includes King SI rod and main bearings. To round out the package, you'll find a Pioneer damper and a 168-tooth flexplate, making this a comprehensive solution for your engine rebuild.

This rotating assembly is intended for pump gas, naturally aspirated street vehicles. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.

Specifications

Brand
Eagle
Manufacturer Part #
B18401060
UPC
793348702605

Frequently Asked Questions

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rod 22cc 4.310in Pistons 168 Tooth FP Balanced Assembly

$1651.99