Auto Barn
Est. 1957
Eagle

Eagle Ford 351C 3.850in Crank 6.000in I-Beam Rods -20cc 4.040in Pistons Rotating Assembly

$2063.92

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Eagle Ford 351C rotating assembly with 3.850" crank, 6.00" rods, and 4.040" pistons. Built for street and strip performance.

Key Features

  • Fits Ford 351 Cleveland engines.
  • Includes a 3.850-inch cast crankshaft.
  • Features 6.000-inch 5140 I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with forged 4032 aluminum pistons with a -20cc inverted dome.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Ford 351 Cleveland 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 starts with a 3.850-inch cast crankshaft, a solid foundation for building a powerful Ford 351 Cleveland engine. It's paired with 6.000-inch I-beam connecting rods made from strong 5140 steel, which are secured with 3/8-inch ARP 8740 bolts. This combination is designed to handle the demands of both street driving and strip performance.

The assembly includes forged 4032 aluminum pistons with an inverted dome design, creating a -20cc volume to achieve a specific compression ratio when paired with your cylinder heads. These pistons come with plasma-moly file-fit piston rings, allowing for precise gap setting to optimize sealing and performance. To ensure smooth operation and durability, the kit also includes King SI rod and main bearings, known for their reliable performance in performance engine builds.

This is a comprehensive rotating assembly package for enthusiasts looking to rebuild or upgrade their Ford 351 Cleveland engine. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
16803040
UPC
793348047836

Frequently Asked Questions

Eagle Ford 351C 3.850in Crank 6.000in I-Beam Rods -20cc 4.040in Pistons Rotating Assembly

$2063.92