Specifications
- Brand
- Eagle
- Part #
- 20510000
- UPC
- 793348053783

Eagle Chrysler 340 3.310in Crank 6.123in I-Beam Rods -6cc Flat Top 4.040in Pistons Rotating Assembly
$1770.80
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Eagle Chrysler 340 rotating assembly with 3.310" crank, 6.123" I-beam rods, and 4.040" pistons. Built for street performance.
Key Features
- Fits Chrysler 340 engines.
- Includes a 3.310-inch cast crankshaft.
- Features 6.123-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
- Comes with 4.040-inch hypereutectic KB flat top pistons (-6cc dish).
- Includes plasma-moly file-fit piston rings.
- Equipped with King rod and main bearings.
⚠️ 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 3.310-inch cast crankshaft, this Eagle rotating assembly is built for your Chrysler 340 engine. It’s designed for street use and naturally aspirated applications, making it a solid choice for a pump gas build. The assembly includes everything you need to get your engine's core rotating components in place, ready for assembly.
The package features 6.123-inch I-beam connecting rods, which are strong enough for street performance and come equipped with 3/8-inch ARP 8740 bolts for secure fastening. Paired with these rods are hypereutectic KB pistons, sized at 4.040 inches with a -6cc flat top design, ready to accept plasma-moly file-fit rings. This combination is engineered to work well together, providing a reliable foundation for your engine rebuild. You'll also find King rod and main bearings included, ensuring smooth operation and proper clearances for the crankshaft and connecting rods.
This rotating assembly is a comprehensive package for someone looking to rebuild or upgrade their Chrysler 340. It’s important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures to ensure the longevity of your new engine components.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 20510000
- UPC
- 793348053783
Frequently Asked Questions
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