Eagle rotating assembly for Chevy 409 features a 4.000in crank, 6.135in I-beam rods and 89.1cc dome 4.380in pistons assembled as a complete rotating group. This configuration provides a matched crank/rod/piston set for Chevrolet 409 engines, simplifying sourcing and installation when rebuilding or upgrading rotating components.

Eagle Chevy 409 4.000in Crank 6.135in I-Beam Rods 89.1cc Dome 4.380in Pistons Rotating Assembly