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Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods -18cc 4.030in Pistons Rotating Assembly

$1540.85

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Eagle Chevy LT1350 rotating assembly with 3.75" crank and 5.7" rods. Ideal for street performance builds.

Key Features

  • Fits Chevy LT1 and 350 engines.
  • Features a 3.750-inch cast crankshaft.
  • Includes 5.700-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with forged 4032 ICON -18cc inverted dome pistons at 4.030-inch bore size.
  • Includes plasma-moly file-fit piston rings.
  • King rod and main bearings are supplied with the assembly.
This rotating assembly is designed for Chevy LT1 and 350 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

Starting with the 3.750-inch cast crankshaft, this Eagle Street & Strip rotating assembly is built for performance on pump gas. It's designed for naturally aspirated street vehicles, giving you a solid foundation for your Chevy LT1 or 350 engine rebuild.

The assembly includes 5.700-inch 5140 I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts for reliable strength. Paired with these are forged 4032 ICON pistons featuring an -18cc inverted dome design, sized at 4.030 inches. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting during installation. King rod and main bearings are also included, ensuring proper lubrication and support for the rotating assembly.

This rotating assembly is a popular choice for those looking to build a street-oriented performance engine. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
13574L030
UPC
793348011837

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods -18cc 4.030in Pistons Rotating Assembly

$1540.85