Eagle 627043810 LS Competition Rotating Assembly 4.000 Stroke 3.810 Bore

The Eagle 627043810 is a high-performance rotating assembly designed for GM LS 4.8L and 5.3L engines featuring a 3.810" bore and 4.000" stroke configuration. This complete kit includes a forged 4140 steel crankshaft with 24-tooth reluctor, 6.125" forged 4340 I-beam connecting rods with 7/16" ARP 8740 bolts, and forged 4032 aluminum DSS pistons with -29cc inverted dome design.

Key Features:

• Forged 4140 steel crankshaft with 4.000" stroke and 24-tooth reluctor
• 6.125" center-to-center forged 4340 I-beam connecting rods
• 7/16" ARP 8740 performance rod bolts
• Forged 4032 DSS pistons with -29cc inverted dome
• Premium piston rings and performance bearings included
• Designed for .030" overbore applications (365 cubic inch displacement)

Eagle Competition Rotating Assemblies are designed to offer the ultimate strength and reliability at affordable pricing for the most demanding applications. Kits include high quality components including an Eagle Forged Steel Crankshaft, Eagle I-Beam Rods, Premium Forged Pistons, Hastings Rings, and high performance Clevite or King Bearings. This unbalanced assembly should be professionally balanced before installation.