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Est. 1957
Eagle

Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.070in Pistons Rotating Assembly

$2976.60

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Eagle Chevy LS3 rotating assembly with 4.000" forged crank, 6.125" H-beam rods, and -15cc pistons. Built for racing.

Key Features

  • Fits Chevy LS3 engines.
  • Includes a 4.000-inch forged 4340 steel crankshaft.
  • Features a 24-tooth reluctor wheel.
  • Comes with 6.125-inch H-beam connecting rods secured by 7/16-inch ARP 8740 bolts.
  • Includes forged 4032 DSS pistons with a -15cc inverted dome design and a 4.070-inch bore size.
  • Equipped with plasma-moly file-fit piston rings.
This rotating assembly is designed for Chevy LS3 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 rotating assembly gives you the core components to build a strong Chevy LS3 engine. Inside this kit, you'll find a 4.000-inch forged 4340 steel crankshaft, a 24-tooth reluctor wheel, 6.125-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts, and forged 4032 DSS pistons with an inverted dome design that are -15cc. It also includes plasma-moly file-fit piston rings and King XP rod and main bearings to get your build started right.

This assembly is built for demanding use, making it a solid choice for various forms of racing, including applications using nitrous or forced induction. The forged 4340 steel crankshaft and H-beam connecting rods are well-built to handle the stresses of high-performance engines. The 4032 forged pistons are designed for durability and performance, paired with plasma-moly file-fit rings that allow for precise gap setting during assembly. King XP bearings are included to ensure proper lubrication and wear resistance for both the crankshaft and connecting rods.

When building a high-performance LS3, having a robust rotating assembly is key. This Eagle kit provides the essential, strong components needed to form the foundation of your engine. Remember that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.

Specifications

Brand
Eagle
Manufacturer Part #
137314070
UPC
793348048734

Frequently Asked Questions

Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.070in Pistons Rotating Assembly

$2976.60