
Specifications
- Brand
- Eagle
- Part #
- 128244135
- UPC
- 793348008462

Eagle Chevy LS7 4.125in Crank 24 Tth Reluctor 6.125in H-Beam -5cc 4.135in Pistons Rotating Assembly
$3381.18
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Eagle Chevy LS7 rotating assembly with 4.125" forged crank, 4.135" pistons, and 6.125" H-beam rods. Built for high-performance racing.
Key Features
- This rotating assembly includes a 4.125-inch forged 4340 crankshaft with a 24-tooth reluctor wheel.
- It features 6.125-inch H-beam connecting rods secured with 7/16-inch ARP 8740 bolts.
- The assembly comes with forged 2618 CP pistons that are flat-top with a -5cc dish and a 4.135-inch bore.
- Plasma-moly file-fit rings are included, allowing for custom gapping.
- King XP rod and main bearings are part of this complete rotating assembly.
- This assembly is specifically designed for Chevy LS7 engines and high-performance racing use.
⚠️ 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
Starting with a 4.125-inch forged 4340 crankshaft, this Eagle rotating assembly is built for serious performance, especially in racing applications that might involve nitrous or forced induction. The crankshaft features a 24-tooth reluctor wheel, essential for proper engine management in many modern performance setups. This assembly is designed to handle the demands of a Chevy LS7 engine, providing a solid foundation for a high-horsepower build.
Complementing the crankshaft are 6.125-inch H-beam connecting rods, known for their strength and reliability under stress. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their robust clamping force and durability. The pistons are forged from 2618 aluminum, featuring a -5cc flat-top design with a 4.135-inch bore, perfect for achieving a desired compression ratio when paired with the correct cylinder heads. They come with plasma-moly file-fit rings, allowing for precise gap adjustment to optimize sealing and performance. King XP rod and main bearings are included, offering improved lubrication and wear resistance for critical rotating components.
This is a comprehensive rotating assembly intended for builders aiming for maximum performance from their LS7 engine. Please note that this assembly is not CARB approved and cannot be shipped to California. It's crucial to consult your engine builder and relevant technical resources to ensure proper installation and compatibility with your specific build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 128244135
- UPC
- 793348008462
Frequently Asked Questions
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