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Est. 1957
Eagle

Eagle Chrysler 340 3.310in Crank 6.123in H-Beam -7cc Flat Top 4.070in Pistons Rotating Assembly

$3121.29

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Eagle Chrysler 340 rotating assembly with a 3.310" forged crank, 6.123" H-beam rods, and flat top pistons. Built for competition.

Key Features

  • Fits Chrysler 340 engines.
  • Includes a 3.310" forged 4340 steel crankshaft.
  • Features 6.123" H-beam connecting rods with 7/16" ARP 8740 bolts.
  • Comes with forged 4032 aluminum ICON flat-top pistons (4.070" bore, -7cc dish).
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King XP rod and main bearings.
This rotating assembly is designed for Chrysler 340 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

Eagle is well-known for making strong engine components, and this Chrysler 340 rotating assembly is a prime example of their commitment to performance. If you're building a high-performance Chrysler 340 engine, this assembly is designed to handle serious power, including nitrous and forced induction applications. It’s a complete package that gives you the core rotating parts needed to get your engine project underway.

At the heart of this assembly is a 3.310-inch forged 4340 steel crankshaft, chosen for its strength and durability under high stress. Paired with this are 6.123-inch H-beam connecting rods, secured with 7/16-inch ARP 8740 bolts, which are known for their reliability in demanding builds. The pistons are forged 4032 aluminum flat-top designs from ICON, measuring 4.070 inches with a -7cc dish, designed to work with the included plasma-moly file-fit rings. To ensure smooth operation and longevity, the assembly comes with King XP rod and main bearings.

This rotating assembly is a solid option for anyone looking to build a powerful Chrysler 340 engine for racing or performance street use. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
20103030
UPC
793348017747

Frequently Asked Questions

Eagle Chrysler 340 3.310in Crank 6.123in H-Beam -7cc Flat Top 4.070in Pistons Rotating Assembly

$3121.29