Auto Barn
Est. 1957
Eagle

Eagle Chrysler 318 3.310in Crank 6.123in I-Beam Rods -5cc Flat Top 3.910in Pistons Rotating Assembly

$1959.16

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Eagle Chrysler 318 rotating assembly. Includes cast crank, I-beam rods, forged pistons, and bearings for street builds.

Key Features

  • Fits Chrysler 318 engines.
  • Includes a 3.310-inch cast crankshaft.
  • Features 6.123-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with forged 4032 flat-top pistons (-5cc dish) for a 3.910-inch bore.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King rod and main bearings.
This rotating assembly is designed for Chrysler 318 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

This Eagle Street & Strip rotating assembly gives you the core components to rebuild or upgrade your Chrysler 318 engine. Inside this package, you'll find a 3.310-inch cast crankshaft, a set of 6.123-inch I-beam connecting rods equipped with 3/8-inch ARP 8740 bolts, and a set of forged 4032 pistons. These pistons are flat-top with a -5cc dish and have a bore size of 3.910 inches. The assembly also includes plasma-moly file-fit piston rings and King rod and main bearings to complete the rotating assembly.

This setup is designed for street vehicles running on pump gas and naturally aspirated configurations. The forged 4032 pistons are a solid choice for their durability and heat resistance, while the ARP bolts in the connecting rods ensure a strong and reliable connection. The file-fit piston rings allow for precise gap adjustment, which is crucial for optimal performance and sealing in your specific engine build. King bearings are well-known for their robust construction and ability to handle the demands of regular driving.

When assembling this rotating group, remember that the piston rings are file-fit, meaning you'll need to carefully measure and adjust the end gap to match your engine's bore and intended use. This is a standard practice for performance builds to ensure proper sealing and prevent piston slap. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for detailed assembly and installation procedures.

Specifications

Brand
Eagle
Manufacturer Part #
20550000
UPC
793348018812

Frequently Asked Questions

Eagle Chrysler 318 3.310in Crank 6.123in I-Beam Rods -5cc Flat Top 3.910in Pistons Rotating Assembly

$1959.16