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Est. 1957
Eagle

Eagle Ford 351W 3.850in Crank 5.956in I-Beam Rods 4.040in Pistons 157 Tooth FP Balanced Assembly

$2071.32

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Eagle Ford 351W balanced rotating assembly. Includes 3.850" crank, 5.956" I-beam rods, 4.040" pistons, and flexplate for street builds.

Key Features

  • Fits Ford 351W engines.
  • Includes a 3.850-inch cast crankshaft.
  • Features 5.956-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with 4.040-inch hypereutectic KB pistons with an inverted dome design.
  • Includes plasma-moly file-fit rings.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Ford 351W 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 Street & Strip rotating assembly starts with a 3.850-inch cast crankshaft, a solid foundation for your Ford 351W build. It's designed for street vehicles running on pump gas and naturally aspirated setups, making it a great choice for a reliable rebuild or performance upgrade.

Paired with the crank are 5.956-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts for added strength and reliability under load. The assembly includes hypereutectic KB pistons with an inverted dome design, measuring 4.040 inches in bore size, and comes with plasma-moly file-fit rings. For smooth operation and durability, King SI rod and main bearings are included, along with a damper and a 157-tooth flexplate, all balanced as a complete unit from the factory. This balanced assembly helps reduce engine vibration and ensures a smoother running engine right out of the box.

This assembly is a comprehensive package for anyone looking to rebuild or significantly enhance their Ford 351W engine. Please note 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 break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
B1652604057
UPC
793348038377

Frequently Asked Questions

Eagle Ford 351W 3.850in Crank 5.956in I-Beam Rods 4.040in Pistons 157 Tooth FP Balanced Assembly

$2071.32