Auto Barn
Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.480in Crank 6.000in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

$1749.39

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Eagle Chevy 350 Street & Strip rotating assembly. Includes 3.480" cast crank, 6.000" I-beam rods, 4.040" pistons, and King bearings. Part# B13205L04053.

Key Features

  • Fits Chevy 350 engines.
  • Features a 3.480-inch cast crankshaft.
  • Includes 6.000-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with KB -7cc flat top Hypereutectic pistons, 4.040-inch bore size.
  • Equipped with Plasma-Moly standard gap piston rings.
  • Includes King SI rod and main bearings.
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

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're building a Chevy 350 for street use, this Eagle Street & Strip rotating assembly is a solid choice. It's designed to work well with pump gas and naturally aspirated setups, making it a practical option for many builds. This assembly comes balanced from the factory, which saves you a step and ensures good rotating assembly harmony right out of the box.

Inside this kit, you'll find a 3.480-inch cast crankshaft, paired with 6.000-inch I-beam connecting rods. These rods use 3/8-inch ARP 8740 bolts for a strong connection. The pistons are Hypereutectic KB -7cc flat tops, sized at 4.040 inches, and come with Plasma-Moly standard gap rings. For the bearings, Eagle includes King SI rod and main bearings, known for their reliability in street applications. A 153-tooth flexplate is also part of the package, ready for installation.

This assembly is FP (Factory Balanced), meaning it's balanced at Eagle's facility before shipping. This is a significant advantage for a street-focused build, as it helps reduce vibration and ensures a smoother running engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's a well-put-together rotating assembly ready to form the heart of your next Chevy 350 project.

Specifications

Brand
Eagle
Manufacturer Part #
B13205L04053
UPC
793348626826

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.480in Crank 6.000in I-Beam Rods 4.040in Pistons 153 Tooth FP Balanced Assembly

$1749.39