Eagle Chevy LS1 58 Tooth Reluctor 4140 Forged Crankshaft

SKU: EAG534740006100

Crankshafts

EAG Crankshafts - 8 Cyl...

Eagle

Eagle Chevy LS1 58 Tooth Reluctor 4140 Forged Crankshaft

SKU: EAG534740006100

Crankshafts

EAG Crankshafts - 8 Cyl...

Sale ends in Calculating... Thu 15 Oct, 1:08 am AEST

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 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use. Includes 58 tooth reluctor.

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:	4.000"
Description:	Eagle Chevy LS1 58 Tooth Reluctor 4140 Forged Crankhaft
Engine Stroke:	4
Flywheel Bolt Count:	6
Flywheel Register Diameter:	call
Intended Balance:	internal
Main Journal Diameter:	2.559
Main Journal:	2.559"
Material:	Forged 4140 steel
Minimum Rod Length:	6.125
Part Number:	eag534740006100
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:	Eagle Specialty Products - Forged 4140 Steel Crankshaft

Application Summary

LS2

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-10-14 04:16:56

Specifications

Product Attributes - Brand: Eagle Specialty Products
Product Attributes - Manufacturer's Part Number: 534740006100
Product Attributes - Part Type: Crankshafts
Product Attributes - Product Line: Eagle Forged 4140 Steel Crankshafts
Product Attributes - UPC: 00793348023885
Product Attributes - Engine Stroke (in.): 4.000 in.
Product Attributes - Crankshaft Material: Forged 4140 steel
Product Attributes - Engine Balance: Internal
Product Attributes - Rear Main Seal Style: 1-piece
Product Attributes - Reluctor Wheel Tooth Quantity: 58
Product Attributes - Lightened: No
Product Attributes - Requires Narrow Bearings: Yes
Product Attributes - Rod Bearings Included: No
Product Attributes - Main Bearings Included: No
Product Attributes - Rod Journal Diameter (in.): 2.100
Product Attributes - Main Journal Diameter (in.): 2.559 in.
Product Attributes - Crankshaft Snout Style: Standard
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Eagle
StreetFX SKU	eag534740006100
SFX Item ID	4052630
Supplier Item Code	4052630
Manufacturer SKU	534740006100
Manufacturer UPC	793348023885
Alternative References	ESP-534740006100, LS1