Auto Barn
Est. 1957
Eagle

Eagle Ford 302 3.400in Crank 5.400in I-Beam Rod -16cc 4.040in Pistons 157 Tooth FW Balanced Assembly

$2317.04

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Eagle Ford 302 balanced rotating assembly. Features 3.400" crank, 5.400" I-beam rods, and 4.040" pistons for street use.

Key Features

  • Fits Ford 302 engines.
  • Balanced rotating assembly for street use on pump gas, naturally aspirated vehicles.
  • Includes a 3.400-inch cast crankshaft and 5.400-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Features 4.040-inch hypereutectic KB pistons with -16cc inverted dome and plasma-moly file-fit rings.
  • Comes with King SI rod and main bearings.
  • Includes a Pioneer damper and a 157-tooth flywheel.
This rotating assembly is designed for Ford 302 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

Eagle is well-known for making strong internal engine components, and this balanced rotating assembly is a prime example for your Ford 302. It’s built for street vehicles running on pump gas and is designed for naturally aspirated setups, making it a solid choice for many builds. This assembly includes everything you need to get your engine's bottom end rebuilt with reliable parts.

At the heart of this assembly is a 3.400-inch cast crankshaft, paired with 5.400-inch I-beam connecting rods. These rods are secured with 3/8-inch ARP 8740 bolts, known for their strength and reliability under stress. The pistons are hypereutectic KB units with an inverted dome design, measuring 4.040 inches in bore size and featuring -16cc volume, which helps achieve a specific compression ratio. They come with plasma-moly file-fit rings, giving you the flexibility to set proper piston-to-wall clearance. For the bearings, you get King SI rod and main bearings, and the assembly is completed with a Pioneer damper and a 157-tooth flywheel, all balanced as a complete unit.

This assembly is balanced from the factory, which is a critical step for engine longevity and smooth operation. It’s important to 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 to ensure the best performance and durability from your new rotating assembly.

Specifications

Brand
Eagle
Manufacturer Part #
B16023LS040
UPC
793348037448

Frequently Asked Questions

Eagle Ford 302 3.400in Crank 5.400in I-Beam Rod -16cc 4.040in Pistons 157 Tooth FW Balanced Assembly

$2317.04