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Engines and Components› Crankshafts and Components

Eagle Specialty Products

4.000" Stroke Forged 4340 Steel Crankshaft

$1,170.99 $1,034.97 Save $136.02

SKU: EAG442740006100

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Eagle 4.000 in Stroke crankshaft is a forged 4340 steel component designed for demanding applications. It features a non-twist forging, .125" fillet radiuses for superior strength, and a nitrided, micropolished surface. This crankshaft includes a 58-tooth reluctor and a long snout for dry-sump oiling systems.

The Eagle crankshaft is intended for use in Chevy 7.0L engines and requires chamfered/narrowed bearings.
Show original supplier description
The Eagle 4.000 in Stroke crankshaft is engineered for high-performance and demanding applications, constructed from forged 4340 steel for exceptional durability. Its design incorporates a non-twist forging process and .125" fillet radiuses, enhancing overall strength. The surface is nitrided and then micropolished to ensure optimal performance and longevity. This crankshaft is specifically designed for Chevy 7.0L applications. It comes equipped with a 58-tooth reluctor and a long snout, making it suitable for dry-sump oiling systems. Due to its robust construction and fillet radiuses, this crankshaft requires the use of chamfered or narrowed bearings for proper installation and function. This Eagle crankshaft fits a range of Chevrolet, Cadillac, and Pontiac models, including the 2004-2007 Cadillac CTS V, 2010-2013 Chevrolet Camaro SS, 1998-2002 Chevrolet Camaro Z28, 1997-2010 Chevrolet Corvette Base, 2001-2004 and 2006-2010 Chevrolet Corvette Z06, 2009-2010 Chevrolet Corvette ZR1, 2005-2006 Chevrolet SSR Base, 2006-2008 Chevrolet Trailblazer SS, 1998-2002 Pontiac Firebird Formula, and 2004-2006 Pontiac GTO Base.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandEagle Specialty Products
Part NumberEAG442740006100
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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