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Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.875in Crank 6.000in H-Beam Stroker Rod -16cc 4.040in Pistons Rotating Assembly

$2760.24

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Eagle Chevy 350 rotating assembly with 3.875" crank, 6" H-beam rods, and 4.040" pistons. Not CARB approved.

Key Features

  • This rotating assembly includes a 1-piece rear main seal crankshaft with a 3.875-inch stroke.
  • It comes with 6.000-inch long H-beam connecting rods for robust performance.
  • The kit includes 4.040-inch bore pistons designed for -16cc cylinder heads.
  • This assembly is designed for Chevy 350 engines.
  • It is not CARB approved and cannot be shipped to California.
This rotating assembly is designed for Chevy 350 engines. Please verify compatibility with your specific engine build and vehicle before purchase.
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About this part

Product Details

This Eagle rotating assembly gives you a complete package for building a powerful Chevy 350 engine. You get a 1-piece rear main seal crankshaft with a 3.875-inch stroke, paired with 6.000-inch long H-beam connecting rods. It also includes 4.040-inch bore pistons designed for a -16cc cylinder head volume, effectively creating a stroker combination that increases displacement and potential power output from your small-block Chevy.

Eagle is known for producing well-built internal engine components, and this assembly is no exception. The H-beam connecting rods are a strong choice for performance applications, offering excellent strength-to-weight ratios compared to I-beam designs. The crankshaft is forged from high-quality steel and features a 1-piece rear main seal design, which is a common upgrade for many Chevy V8s. The included pistons are designed to work with the stroke and rod length to achieve a specific compression ratio when used with -16cc cylinder heads, making this a carefully matched set for builders aiming for a particular performance target. This assembly is intended for enthusiasts looking to significantly enhance their Chevy 350's performance and displacement.

When building a performance engine, the rotating assembly is the heart of the operation. This Eagle kit simplifies the process by providing a matched set of critical components. Remember that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or a trusted mechanic to ensure this rotating assembly is the right fit for your specific build goals and that all necessary supporting components are accounted for during your engine build.

Specifications

Brand
Eagle
Manufacturer Part #
12119040
UPC
793348064789

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.875in Crank 6.000in H-Beam Stroker Rod -16cc 4.040in Pistons Rotating Assembly

$2760.24