Auto Barn
Est. 1957
Eagle

Eagle Chrysler 318 3.310in Crank 6.123in I-Beam Rods -5cc Flat Top 3.940in Pistons Rotating Assembly

$1959.16

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Eagle Chrysler 318 Street & Strip rotating assembly. Includes 3.310" cast crank, 6.123" I-beam rods with ARP bolts, and -5cc flat top pistons.

Key Features

  • This rotating assembly fits Chrysler 318 engines.
  • Features a 3.310-inch cast crankshaft.
  • Includes 6.123-inch I-beam connecting rods secured with 3/8-inch ARP 8740 bolts.
  • Comes with forged 4032 flat top pistons with a -5cc dish and a 3.940-inch bore.
  • Equipped with plasma-moly file-fit piston rings for adjustable ring gap.
  • Includes King SI rod and main bearings.
This rotating assembly is designed for Chrysler 318 engines. Please verify fitment with the manufacturer's specifications for your specific vehicle.

⚠️ 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

This Eagle Street & Strip rotating assembly starts with a 3.310-inch cast crankshaft, a solid foundation for building a reliable engine. It's paired with 6.123-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts. These components are designed to handle the demands of pump gas, naturally aspirated street vehicles, offering an improved setup for your Chrysler 318 engine.

The assembly includes forged 4032 pistons with a -5cc flat top dish and a 3.940-inch bore size. These pistons are matched with plasma-moly file-fit piston rings, allowing for precise ring gap adjustment during installation to ensure optimal sealing and performance. King SI rod and main bearings are also included, providing well-built lubrication surfaces for the crankshaft and connecting rods. This comprehensive package is intended for enthusiasts looking to rebuild or significantly upgrade their engine's core rotating components.

When assembling this rotating group, pay close attention to the file-fit piston rings to achieve the correct gap for your specific application. This assembly is a popular choice for street builds where a balance of performance and drivability on pump gas is desired. Please note that this assembly is not CARB approved and cannot be shipped to California.

Specifications

Brand
Eagle
Manufacturer Part #
20550030
UPC
793348018829

Frequently Asked Questions

Eagle Chrysler 318 3.310in Crank 6.123in I-Beam Rods -5cc Flat Top 3.940in Pistons Rotating Assembly

$1959.16