Specifications
- Brand
- Eagle
- Part #
- 18021L030
- UPC
- 793348016450

Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rod -3cc Flat Top 4.280in Pistons Rotating Assembly
$1717.08
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Eagle Chevy 454 Street & Strip rotating assembly. Includes crank, rods, pistons, rings, and bearings for your 454 engine.
Key Features
- This rotating assembly includes a 4.250" cast crankshaft, 6.385" I-beam connecting rods with 7/16" ARP 8740 bolts, KB -3cc flat top 4.280" pistons, plasma-moly file-fit rings, and King rod and main bearings.
- Designed for Chevy 454 engines in street vehicles running on pump gas and naturally aspirated setups.
- The I-beam connecting rods are equipped with 7/16-inch ARP 8740 bolts for a strong connection.
- Features KB hypereutectic pistons with a -3cc flat top dish for a 4.280-inch bore.
- Includes plasma-moly file-fit piston rings that can be gapped for specific applications.
- Comes with King rod and main bearings for reliable operation.
⚠️ 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 Street & Strip rotating assembly gives you the core components to rebuild or upgrade your Chevy 454 engine. What you get in this package is a 4.250-inch cast crankshaft, a set of 6.385-inch I-beam connecting rods fitted with 7/16-inch ARP 8740 bolts, hypereutectic KB pistons with a -3cc flat top dish and a 4.280-inch bore size, plasma-moly file-fit piston rings, and King rod and main bearings. This assembly is designed for street vehicles running on pump gas and naturally aspirated setups.
The components in this kit are well-built for reliable performance in a street-driven vehicle. The cast crankshaft offers a solid foundation, while the I-beam connecting rods with ARP bolts provide strength for the demands of a performance street engine. The KB pistons are a hypereutectic design, known for good durability in street applications, and they come with a -3cc dish to help achieve a desired compression ratio with the correct cylinder head volume. The included plasma-moly file-fit rings allow for precise gapping to match your engine's bore and intended use, ensuring a good seal. King bearings are a popular choice for their consistent performance and durability in a wide range of applications.
This rotating assembly is intended for pump gas, naturally aspirated builds. Please note that this assembly is not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or refer to manufacturer instructions for proper installation and assembly procedures to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 18021L030
- UPC
- 793348016450
Frequently Asked Questions
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