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Est. 1957
Eagle

Eagle Chevy 350 3.750in Crank 6.000in I-Beam Rods -16cc 4.040in Pistons Rotating Assembly

$1795.21

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Eagle Chevy 350 Street & Strip rotating assembly. Includes 3.750" cast crank, 6.000" I-beam rods, and 4.040" Mahle pistons.

Key Features

  • Fits Chevy 350 engines.
  • Includes a 3.750-inch cast crankshaft.
  • Features 6.000-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with forged 4032 Mahle pistons with a -16cc inverted dome design and 4.040-inch bore.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King rod and main bearings for reliable lubrication.
This rotating assembly is designed for Chevy 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

If you're building a Chevy 350 for street use, especially one that sees regular driving on pump gas and is naturally aspirated, this Eagle Street & Strip Rotating Assembly is a solid foundation. It's designed to handle the demands of daily driving while offering improved performance over stock components.

This assembly starts with a 3.750-inch cast crankshaft, providing the stroke for increased displacement. Paired with it are 6.000-inch I-beam connecting rods made from strong 5140 steel, which are secured with 3/8-inch ARP 8740 bolts for reliable clamping force. The pistons are forged 4032 aluminum from Mahle, featuring an inverted dome design with a -16cc volume and a 4.040-inch bore size, ready for plasma-moly file-fit rings. To complete the package, King rod and main bearings are included, offering well-built lubrication surfaces for smooth operation.

This rotating assembly is a comprehensive package for anyone looking to rebuild or upgrade their Chevy 350 engine for street performance. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand
Eagle
Manufacturer Part #
13052040
UPC
793348543871

Frequently Asked Questions

Eagle Chevy 350 3.750in Crank 6.000in I-Beam Rods -16cc 4.040in Pistons Rotating Assembly

$1795.21