• Eagle 129123905 GM LS-Series 383 CID Rotating Assembly
  • Eagle 129123905 GM LS-Series 383 CID Rotating Assembly

Eagle 129123905 GM LS-Series 383 CID Rotating Assembly

$2,917.99 USD
$2,917.99 USD
$2,917.99 USD
Shipping calculated at checkout.

Vendor : EAGLE

Product Type : Engines and Components

Sku : EAG129123905

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GM LS1 Rotating Assembly 383 3.905 Bore

The Eagle 129123905 rotating assembly is designed for GM LS-Series engine applications requiring a 383 cubic-inch combination. This kit features a forged crankshaft, forged pistons, and 6.125-inch H-beam connecting rods for a performance-oriented rotating assembly configuration.

The assembly uses a 4.000-inch stroke and 3.905-inch bore, combining core components selected for the stated 383 CID setup. Its forged crankshaft and forged pistons provide the construction details specified by Eagle for this rotating assembly.

With its GM LS-Series application and matched crankshaft, pistons, and H-beam rods, the Eagle 129123905 offers a consolidated option for engine builds based on the listed specifications. Review all engine requirements and component details before installation to confirm suitability for the intended build.

Features:

  • Engine Configuration: 383 cubic-inch rotating assembly for GM LS-Series applications
  • Crankshaft: Forged crankshaft
  • Pistons: Forged pistons
  • Stroke: 4.000 inches
  • Bore: 3.905 inches
  • Connecting Rods: 6.125-inch H-beam rods