Auto Barn
Est. 1957
Eagle

Eagle Chrysler 5.7 Hemi 4.050in Crank 58 Tth Rlctor 6.125in H-Beam 3.947in Pistons Rotating Assembly

$3372.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Eagle 5.7 Hemi rotating assembly with 4.050" crank and 6.125" H-beam rods. This competition assembly is built for serious performance builds.

Key Features

  • Fits Chrysler 5.7 Hemi engines.
  • Features a 4.050-inch stroke crankshaft forged from 4340 steel.
  • Includes 6.125-inch H-beam connecting rods, also forged from 4340 steel.
  • Comes with pistons designed for a 3.947-inch bore.
  • Equipped with a 58-tooth reluctor wheel for engine management compatibility.
  • This is a competition-level rotating assembly for performance builds.
This rotating assembly is designed for Chrysler 5.7 Hemi engines. Please verify compatibility with your specific engine application before purchase.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

Starting with a 4.050-inch stroke crankshaft forged from 4340 steel, this Eagle rotating assembly is built for the demands of a performance Chrysler 5.7 Hemi engine. The H-beam connecting rods measure 6.125 inches in length and are also forged from 4340 steel, offering a strong and reliable link between the crankshaft and pistons. This combination is designed to handle increased cylinder pressures and higher RPMs often found in modified Hemi applications.

The assembly includes pistons with a 3.947-inch bore size, featuring a 58-tooth reluctor wheel for proper engine management system compatibility. Eagle has a long history of producing well-built internal engine components, and this rotating assembly reflects that experience. It’s a comprehensive package aimed at providing the core rotating mass for a powerful engine build, ensuring that the fundamental components are up to the task of serious performance.

When undertaking a performance engine build for your Chrysler 5.7 Hemi, selecting a robust rotating assembly is crucial. This Eagle kit offers a solid foundation, but remember that components like balancing, proper clearances, and assembly procedures are critical for longevity and performance. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions for critical steps and specifications.

Specifications

Brand
Eagle
Manufacturer Part #
232143947
UPC
793348058184

Frequently Asked Questions

Eagle Chrysler 5.7 Hemi 4.050in Crank 58 Tth Rlctor 6.125in H-Beam 3.947in Pistons Rotating Assembly

$3372.20