Auto Barn
Est. 1957
Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.030in Pistons 153 Tooth FP Bal Assembly
Eagle
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.030in Pistons 153 Tooth FP Bal Assembly

$1705.61

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 LT1350 rotating assembly with 3.75" crank, 5.7" rods, and 4.03" pistons. Ideal for street vehicles on pump gas.

Key Features

  • Fits Chevy LT1 and 350 engines.
  • Balanced 1-piece rotating assembly.
  • Includes a 3.750-inch cast crankshaft.
  • Features 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with Hypereutectic KB pistons (4.030" bore, -18cc dish) and plasma-moly standard gap rings.
  • Includes King SI rod and main bearings.
This rotating assembly is designed for Chevy LT1 and 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

Product Details

Eagle is well-known for building strong rotating assemblies, and this Chevy LT1350 1-piece balanced assembly is a prime example. It's designed for street vehicles running on pump gas and naturally aspirated setups. If you're looking to rebuild or upgrade the heart of your LT1 or 350 engine, this assembly gives you a solid foundation.

This balanced assembly starts with a 3.750-inch cast crankshaft. It's paired with 5.700-inch I-beam connecting rods, which are secured with 3/8-inch ARP 8740 bolts for reliable strength. The kit includes Hypereutectic KB pistons with a -18cc dish, designed for a 4.030-inch bore, and they come with plasma-moly standard gap rings. For smooth operation and durability, it features King SI rod and main bearings. To complete the package, a Pioneer damper and a 153-tooth flexplate are included, all balanced and ready for installation.

This assembly is a comprehensive solution for your engine build. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.

Specifications

Brand
Eagle
Manufacturer Part #
B13554L03053
UPC
793348804552

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.030in Pistons 153 Tooth FP Bal Assembly

$1705.61