SBC L/W 5140 Forged I-Beam Rod 6.000in

The SBC L/W 5140 Forged I-Beam Rod 6.000in is a premium small-block engine connecting rod engineered for law enforcement and military vehicle platforms requiring reliable, high-strength internal engine components. This forged steel rod is purpose-built for small-block Chevy and Ford applications where durability and consistent performance under demanding operational conditions are non-negotiable. Whether you're maintaining fleet vehicles, rebuilding seized engines, or upgrading worn internal components, this Eagle-brand rod delivers the precision fit and material integrity professionals depend on in the field.

Constructed from 8740 forged bolt steel, the SBC L/W 5140 Forged I-Beam Rod features an I-beam cross-section design that maximizes strength while minimizing rotational mass—critical for sustained high-RPM operation and fuel efficiency in duty vehicles. The rod measures 6.000 inches in length and incorporates bushed design with 3/8-inch cap screws, providing secure journal mounting and exceptional load distribution across the piston assembly. The forged construction process aligns grain structure for superior fatigue resistance compared to cast alternatives, ensuring the rod withstands the extreme stress cycles inherent in tactical and law enforcement vehicle deployment.

Mechanics and fleet technicians restoring or rebuilding small-block Chevy and Ford engines will find this rod ideal for both OEM restoration and performance rebuild scenarios. The 1.4-pound weight and compact profile (4.85 x 1.4 x 9 inches) facilitate straightforward installation during engine teardown and reassembly. Proper torque specifications and alignment with matching piston and crankshaft components ensure optimal performance and engine longevity in vehicles subject to continuous duty cycles.