Auto Barn
Est. 1957
Eagle

Eagle Chevy 396 4.250in Crank 6.385in I-Beam Rods 12cc Dome 4.125in Pistons Rotating Assembly

$2031.86

On Backorder

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

Eagle Chevy 396 rotating assembly for street applications. Includes crank, rods, and pistons.

Key Features

  • Fits Chevy 396 engines.
  • Includes a 4.250-inch cast crankshaft.
  • Features 6.385-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 4032 ICON 12cc dome pistons for a 4.125-inch bore.
  • Includes plasma-moly file-fit piston rings for a proper seal.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy 396 engines. Please verify compatibility with your specific engine block and build specifications.

⚠️ 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

If you're building a street-driven Chevy 396 that needs to run on pump gas and handle naturally aspirated power, this Eagle rotating assembly is a solid foundation. It's designed to give you reliable performance for everyday driving and occasional spirited runs without needing exotic fuel.

This assembly starts with a 4.250-inch cast crankshaft, paired with 6.385-inch I-beam connecting rods. These rods are beefed up with 7/16-inch ARP 8740 bolts, which are a significant upgrade over stock and ensure they can handle the stresses of a healthy V8. For the pistons, you get forged 4032 ICON dome pistons with a 12cc dish, sized for a 4.125-inch bore. These pistons are designed to work well with pump gas in a naturally aspirated setup. The assembly also includes plasma-moly file-fit piston rings, giving you flexibility during installation to achieve a perfect seal, and King SI rod and main bearings to ensure smooth rotation.

Keep in mind that this assembly is not CARB approved, so it cannot be shipped to California. It's a well-built package that brings together key components for a strong, street-friendly 396 build.

Specifications

Brand
Eagle
Manufacturer Part #
182164125
UPC
793348054476

Frequently Asked Questions

Eagle Chevy 396 4.250in Crank 6.385in I-Beam Rods 12cc Dome 4.125in Pistons Rotating Assembly

$2031.86