

Specifications
- Brand
- Eagle
- Part #
- 12160040
- UPC
- 793348007069

Eagle Chevy 400 3.750in Crank 5.700in H-Beam -23cc 4.165in Pistons Rotating Assembly
$2832.74
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Eagle Chevy 400 rotating assembly includes forged 4340 crank, H-beam rods, Icon pistons, file-fit rings, and King bearings. Not CARB approved.
Key Features
- This assembly includes a 3.750-inch forged 4340 crankshaft.
- It comes with 5.700-inch H-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
- The kit contains forged 4032 Icon inverted dome pistons with a -23cc dish and a 4.165-inch bore size.
- Plasma-moly file-fit piston rings are included for custom gapping.
- King XP rod and main bearings are part of this rotating assembly.
- This assembly is suitable 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
This Eagle Competition Rotating Assembly gives you the core components to rebuild or upgrade your Chevy 400 engine. Inside this kit, you'll find a 3.750-inch forged 4340 crankshaft, ready to handle serious power. Paired with it are 5.700-inch H-beam connecting rods, known for their strength, which come equipped with 7/16-inch ARP 8740 bolts for secure fastening.
The pistons included are forged 4032 Icon inverted dome units, measuring 4.165 inches in bore size with a -23cc dish. These are designed to work with the included plasma-moly file-fit piston rings, allowing for precise gap setting during installation. To complete the assembly, King XP rod and main bearings are provided, offering reliable lubrication and reduced friction for the rotating assembly.
This is a robust package built for demanding use, including racing applications that might involve nitrous or forced induction. Please note that this assembly is not CARB approved and cannot be shipped to California. It's essential to consult manufacturer instructions for proper installation and any additional components you might need for your specific build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12160040
- UPC
- 793348007069
Frequently Asked Questions
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