Eagle Chrysler Hemi Forged Crankshaft Part 439340506125 with 58 Tooth Reluctor and 4.050″ Stroke

Description

The Eagle Chrysler Hemi forged crankshaft, part number 439340506125, is designed for high-performance applications requiring exceptional strength and durability. Crafted from high-grade 4340 steel, this crank features a non-twist forging process that ensures superior structural integrity. Its .125-inch fillet radiuses provide enhanced fatigue life, although chamfered or narrowed bearings are recommended for optimal fit and performance. The nitrided surface treatment adds wear resistance and longevity, while the micropolished finish offers smooth operation within your engine assembly. This crankshaft is specifically engineered for modern Chrysler Hemi engines with a 4.050-inch stroke and 2.000-inch rod journals, making it suitable for 5.7L, 6.1L, and 6.4L engine builds that demand reliable power output. It includes a 58-tooth reluctor wheel, necessary for engine management systems that utilize this timing component. Please note that the crankshaft must be properly balanced to match your specific pistons and connecting rods, ensuring optimal engine performance and longevity.

Features:

• Forged 4340 steel construction for high strength and durability

• Non-twist forging process for enhanced structural integrity

• .125-inch fillet radiuses for improved fatigue resistance

• Nitrided surface treatment for wear resistance

• Micropolished finish for smooth operation

• Designed for modern Chrysler Hemi engines with 4.050-inch stroke

• Includes 58-tooth reluctor wheel for precise engine timing