
Specifications
- Brand
- Eagle
- Part #
- 627744030
- UPC
- 793348026350

Eagle Chevy LS2 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly
$2426.42
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Eagle Chevy LS2 Rotating Assembly. Get a forged 4.000" crank, 6.125" I-beam rods, 4.030" pistons, and King bearings for your LS2 engine.
Key Features
- Fits Chevy LS2 engines.
- Includes a 4.000-inch stroke forged 4140 crankshaft with a 58-tooth reluctor wheel.
- Comes with 6.125-inch long 4340 I-beam connecting rods secured by 7/16-inch ARP 8740 bolts.
- Features forged 4032 DSS pistons with an inverted dome, sized at 4.030 inches.
- Includes plasma-moly file-fit piston rings for precise gap setting.
- Equipped with King XP rod and main bearings for reliable lubrication.
⚠️ 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
Product Details
This Eagle Pro Street rotating assembly gives you the core components to rebuild or upgrade your Chevy LS2 engine. You'll receive a 4.000-inch stroke forged 4140 crankshaft, designed for naturally-aspirated racing applications. It comes with a 58-tooth reluctor wheel already installed, which is important for your engine's computer to properly read engine speed. Also included are 6.125-inch long 4340 I-beam connecting rods, which are strong and well-built for performance use. These rods are secured with 7/16-inch ARP 8740 bolts, known for their reliability under stress.
The assembly also features forged 4032 DSS pistons with an inverted dome design, sized at 4.030 inches. These pistons are paired with plasma-moly file-fit piston rings, allowing for precise gap setting during installation to ensure a good seal. To complete the rotating assembly, King XP rod and main bearings are included. These bearings are designed for demanding applications and help ensure proper oil clearance and lubrication for the crankshaft and connecting rods. This is a solid foundation for a performance LS2 build, especially if you're aiming for naturally-aspirated power.
Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a California Proposition 65 warning. It's recommended to consult with your engine builder or refer to manufacturer instructions for specific installation details and any additional components you might need to complete your engine build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 627744030
- UPC
- 793348026350
Frequently Asked Questions
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