Auto Barn
Est. 1957
Eagle

Eagle Chrysler 360 3.580in Crank 6.123in H-Beam -5cc Flat Top 4.030in Pistons Rotating Assembly

$2994.09

On Backorder

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

Eagle Chrysler 360 rotating assembly with forged crank, H-beam rods, and Mahle pistons. Built for high-performance applications.

Key Features

  • Fits Chrysler 360 engines.
  • Includes a 3.580-inch forged 4340 crankshaft.
  • Features 6.123-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with Mahle forged 4032 flat-top pistons (-5cc dish) for a 4.030-inch bore.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King XP rod and main bearings.
This rotating assembly is designed for Chrysler 360 engines. Please verify compatibility with your specific engine build.

⚠️ 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

This is the Eagle Chrysler 360 Competition Rotating Assembly, a complete package designed to give your engine a solid foundation for serious performance. It includes a forged 4340 crankshaft with a 3.580-inch stroke, a set of 6.123-inch H-beam connecting rods, and a set of Mahle flat-top pistons with a -5cc dish, sized for a 4.030-inch bore. This assembly is engineered to handle the demands of racing, including the extra stress from nitrous oxide injection and forced induction setups.

The heart of this assembly is the forged 4340 steel crankshaft, chosen for its strength and durability under high loads. Paired with the H-beam connecting rods, which are also built for strength, and secured with 7/16-inch ARP 8740 bolts, this setup is well-suited for engines that will be pushed hard. The Mahle pistons are forged from 4032 aluminum, known for its good thermal expansion properties, and feature a flat-top design with a -5cc dish, which helps achieve a specific compression ratio when combined with the rest of the engine's components. The assembly also comes with plasma-moly file-fit piston rings and King XP rod and main bearings, ensuring smooth operation and longevity.

This rotating assembly is a substantial upgrade for anyone rebuilding or building a high-performance Chrysler 360 engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures to ensure optimal performance and reliability.

Specifications

Brand
Eagle
Manufacturer Part #
20107030
UPC
793348017785

Frequently Asked Questions

Eagle Chrysler 360 3.580in Crank 6.123in H-Beam -5cc Flat Top 4.030in Pistons Rotating Assembly

$2994.09