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Est. 1957
Eagle

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 18cc Dome 4.350in Pistons Rotating Assembly

$2122.23

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Eagle Chevy 454 rotating assembly with 4.000" crank, 6.135" I-beam rods, and 18cc dome pistons. Built for street use.

Key Features

  • Verified fitment for Chevy 454 engines.
  • Includes a 4.000-inch cast crankshaft.
  • Features 6.135-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with ICON forged 2618 aluminum pistons (4.350-inch bore) with an 18cc closed chamber dome.
  • Includes plasma-moly file-fit piston rings for custom gap setting.
  • Equipped with King SI rod and main bearings for essential lubrication and wear resistance.
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 rotating assembly for the Chevy 454 is a prime example of their commitment to street performance. If you're looking to rebuild or upgrade your big-block Chevy for street use, this assembly is designed to handle the demands of pump gas and naturally aspirated applications. It's a complete package that brings together the core rotating parts you need to get your engine back together and running strong.

This assembly features a 4.000-inch cast crankshaft, providing a solid foundation for your build. Paired with it are 6.135-inch I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged from 2618 aluminum by ICON, featuring an 18cc closed chamber dome design and a 4.350-inch bore size. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's needs. To complete the package, King SI rod and main bearings are included, offering dependable lubrication and wear protection for these critical components.

This rotating assembly is intended for street vehicles running on pump gas and is not designed for forced induction or racing applications. Please note that this part is not CARB approved and cannot be shipped to California. It's important to consult the manufacturer's installation instructions for proper assembly and break-in procedures to ensure the longevity of your engine build.

Specifications

Brand
Eagle
Manufacturer Part #
18322100
UPC
793348049656

Frequently Asked Questions

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 18cc Dome 4.350in Pistons Rotating Assembly

$2122.23