Specifications
- Brand
- Eagle
- Part #
- 137134130
- UPC
- 793348046792

Eagle Chevy LS7 3.800in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.130in Pistons Rotating Assembly
$2875.53
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Eagle Chevy LS7 3.800in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.130in Pistons Rotating Assembly. Built for racing, including nitrous and forced induction.
Key Features
- Fits Chevy LS7 engines.
- Includes a 3.800-inch stroke crankshaft.
- Features 6.125-inch H-beam connecting rods.
- Comes with 4.130-inch pistons with a -15cc dish.
- Crankshaft has a 24-tooth reluctor wheel for engine management.
- Designed for racing use, including nitrous and forced induction applications.
⚠️ 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
Eagle is well-known for building robust engine components, and this competition rotating assembly is a prime example of their commitment to performance. This assembly is specifically designed for Chevy LS7 engines and is built to handle the rigors of racing, including applications using nitrous oxide or forced induction like turbochargers and superchargers. It’s a complete package that gives you the core rotating parts needed to rebuild or significantly upgrade your LS7's bottom end.
At the heart of this assembly is a 3.800-inch stroke crankshaft, paired with 6.125-inch H-beam connecting rods. These H-beam rods are a popular choice for high-performance builds because they offer a strong yet relatively lightweight design, capable of withstanding significant cylinder pressures. The assembly also includes 4.130-inch pistons with a -15cc dish, which helps achieve a specific compression ratio when combined with the cylinder heads and block. The crankshaft features a 24-tooth reluctor wheel, essential for the LS engine's electronic control module to accurately read engine speed.
When undertaking a build of this caliber, it's important to ensure all components are properly balanced and clear each other throughout their rotation. This assembly is intended for serious performance applications, and careful attention to detail during installation will be key to achieving reliable power. Remember that this assembly is not CARB approved and cannot be shipped to California. Always consult the manufacturer's installation guide for specific details regarding assembly, balancing, and installation procedures.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 137134130
- UPC
- 793348046792
Frequently Asked Questions
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