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Est. 1957
Eagle

Eagle Chevy 400 3.750in Crank 6.125in H-Beam 6.2cc Dome 4.165in Pistons Rotating Assembly

$3217.42

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Eagle Chevy 400 rotating assembly with forged 4340 crank, H-beam rods, and JE pistons. Built for racing.

Key Features

  • This kit includes a forged 4340 crankshaft with a 3.750-inch stroke.
  • It comes with 6.125-inch H-beam connecting rods featuring 7/16-inch ARP 2000 bolts.
  • The assembly includes forged 2618 JE pistons with a 6.2cc dome and a 4.165-inch bore.
  • Plasma-moly file-fit rings are provided for the pistons.
  • King XP rod and main bearings are included in the kit.
  • This rotating assembly is suitable for racing applications, including nitrous and forced induction.
This rotating assembly is designed for Chevy 400 engines. Please verify compatibility with your specific engine configuration.

⚠️ 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 Competition Rotating Assembly gives you the core components for a robust Chevy 400 engine build. Inside this kit, you'll find a forged 4340 crankshaft with a 3.750-inch stroke, designed to handle significant stress. It also includes 6.125-inch H-beam connecting rods, which are known for their strength and reliability in high-performance applications. These rods come equipped with 7/16-inch ARP 2000 bolts, a popular choice for their durability and clamping force.

The assembly also features forged 2618 JE pistons with a 6.2cc dome and a 4.165-inch bore size, paired with plasma-moly file-fit rings. These pistons are well-suited for engines using nitrous or forced induction. To complete the rotating assembly, King XP rod and main bearings are included, offering excellent wear resistance and performance under demanding conditions. This combination of well-built components makes it a solid option for various racing uses.

Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to consult with your engine builder or refer to the manufacturer's installation instructions for specific assembly and clearance requirements, as proper balancing and installation are critical for optimal performance and longevity.

Specifications

Brand
Eagle
Manufacturer Part #
12043040
UPC
793348530420

Frequently Asked Questions

Eagle Chevy 400 3.750in Crank 6.125in H-Beam 6.2cc Dome 4.165in Pistons Rotating Assembly

$3217.42