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Eagle 4.250 in Stroke, Chevy 7.0L Forged 4340 Steel Crankshaft

SKU: EAG442742506560

Crankshafts

EAG Crankshafts - 8 Cyl...

Eagle 4.250 in Stroke, Chevy 7.0L Forged 4340 Steel Crankshaft

SKU: EAG442742506560

Crankshafts

EAG Crankshafts - 8 Cyl...

A$2,574.72
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications. Includes 58 tooth reluctor and long snout for dry-sump oiling system.

Product Overview

Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding our offerings in Connecting Rods. Continuous design improvements and improvements in materials and manufacturing techniques have resulted in Eagle being the largest and most respected aftermarket connecting rod and crank manufacturer in the industry. We never stop researching ways to make our products lighter, stronger, more efficient to manufacture, and more diverse. When you stop moving forward, you get passed by the competition.

Product Details

Balance Type:Internal
Crankshaft Stroke:4.250"
Description:Eagle 4.250 in Stroke, Chevy 7.0L Forged 4340 Steel Crankshaft
Engine Stroke:4.25
Flywheel Bolt Count:6
Flywheel Register Diameter:call
Intended Balance:internal
Main Journal Diameter:2.559
Main Journal:2.559"
Material:Forged 4340 steel
Minimum Rod Length:6.56
Part Number:eag442742506560
Pilot Bore Diameter:call
Prop 65 (C, R or CR):C
Prop 65 - Long Label:This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Long:This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 Warning Chemical Listing:Nickel
Prop 65 Yes/No:Yes
Rear Seal Diameter:call
Rod Journal Width:1.900"
Rod Journal:2.1
Snout Diameter:1.48"
Target Bobweight:1800g
Title:ESP 4340 CRANK CHEVY LS2/LS7 58T 4.250" STR

Application Summary

CHEVY LS2/LS7

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-10-13 18:08:57

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
442742506560
Product Attributes - Part Type
Crankshafts
Product Attributes - UPC
793348018782

Reference Information

Brand Name/s Eagle
StreetFX SKU eag442742506560
SFX Item ID 4052937
Supplier Item Code 4052937
Manufacturer SKU 442742506560
Manufacturer UPC 793348018782
Alternative References ESP-442742506560, 7.0L

Compatibility

CHEVY LS2/LS7

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