Eagle Rotating Assembly

Multiple Chrysler Fitments

234034090

Overview:

The Eagle Rotating Assembly is a precision-engineered performance package designed for various Chrysler engines. This assembly combines high-strength forged components to deliver durability, reliability, and enhanced engine response under demanding conditions. Ideal for enthusiasts and builders seeking a robust foundation for high-performance builds, this rotating assembly ensures consistent power delivery and longevity.

Crafted to meet the rigorous demands of performance applications, the Eagle Rotating Assembly is perfect for street, strip, or race engines where strength and balance are critical. Its components are carefully matched and balanced to optimize engine efficiency and durability.

Key Features:

This rotating assembly incorporates premium materials and advanced manufacturing techniques to provide superior performance and reliability:

• 4.050" forged 4340 steel crankshaft for exceptional strength and fatigue resistance
• 58-tooth reluctor wheel for precise ignition timing and compatibility with modern ignition systems
• 6.125" H-beam connecting rods constructed from forged steel for maximum tensile strength
• 7/16" ARP 8740 rod bolts offering superior clamping force and durability
• Forged 4032 aluminum DSS pistons with a -7cc dish and 4.090" bore size for optimized combustion chamber volume
• Plasma-moly file-fit piston rings designed for excellent sealing and reduced friction
• King XP rod and main bearings engineered for high load capacity and extended service life

Construction & Design:

The Eagle Rotating Assembly is built with a focus on strength and precision. The forged 4340 crankshaft is heat-treated to withstand high RPM and torque loads, ensuring long-term durability. The H-beam rods are forged from premium steel and paired with ARP 8740 bolts, known for their exceptional tensile strength and fatigue resistance, providing a secure connection between the crankshaft and pistons.

The pistons are crafted from forged 4032 aluminum alloy, offering a balance of lightweight design and thermal stability. Their -7cc dish design helps optimize compression ratios for various performance applications. Plasma-moly rings are file-fit to each piston, ensuring a perfect seal and reducing blow-by for improved efficiency and power.

Installation & Fitment:

This rotating assembly is designed to fit multiple Chrysler engine applications, making it a versatile choice for engine builders. Installation requires standard engine assembly procedures and attention to torque specifications, especially for the ARP rod bolts. Proper balancing and clearancing during assembly are essential to maximize performance and reliability.

While no specific vehicle fitment is listed, this assembly is compatible with a range of Chrysler engines that accept 4.050" bore and 6.125" rod length configurations. It is recommended to verify compatibility with your specific engine model before purchase.

What's Included:

• Forged 4340 steel crankshaft (4.050" stroke)
• 58-tooth reluctor wheel
• Forged 6.125" H-beam connecting rods
• 7/16" ARP 8740 rod bolts
• Forged 4032 DSS pistons with -7cc dish (4.090" bore)
• Plasma-moly file-fit piston rings
• King XP rod and main bearings

Ideal For:

This Eagle Rotating Assembly is ideal for performance engine builders, racers, and automotive enthusiasts looking to upgrade or rebuild Chrysler engines with a focus on strength and reliability. It suits applications ranging from street performance to competitive racing where durability and precise engine dynamics are paramount.

Eagle Specialty Products manufactures high-strength engine components—most notably connecting rods and crankshafts—intended for performance and racing engines. These rotating-assembly upgrades are commonly used in builds that demand higher strength margins for boost, nitrous, sustained RPM, or competition use.

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