Vehicle Set: Click here to shop 1956 Mercury Custom parts.

434742506560 Eagle Crankshafts - 8 Cyl

Name: Eagle 434742506560 Crankshafts - 8 Cyl
Brand: Eagle
SKU: 434742506560
Price: 1038.85 USD
Availability: InStock

434742506560 Eagle Crankshafts - 8 Cyl image 1

Image(s) for display purposes only. Actual product may vary.

Authorized Dealer

Product: Eagle Crankshafts - 8 Cyl

Category: Eagle Crankshafts

Part Number: 434742506560

UPC: 793348007953

MSRP: $1,203.99

Rating:

0 Reviews

$1,038.85

Free Shipping (Continental US)

New with manufacturer warranty

Availability: IN STOCK (1) - LOW
SHIPS FROM MANUFACTURER
(Last checked: 07/10/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

Have a Question?

Description:

NOTES: Eagle Chevrolet LS2 58T 4.250in Stroke 58 Tooth Reluctor Forged 4340 Steel Crank Crankshaft

Forged 4340 Steel Crank - Chevrolet LS, 4.250" Stroke, 58 TOOTH RELUCTOR.. Crankshaft must be balanced to match your specific Rods and pistons..

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.

Fitment:

This product does not fit your 1956 Mercury Custom.

Years	Make	Model	Trim
2004 - 2007	Cadillac	CTS	V
1998 - 2002	Chevrolet	Camaro	Z28
2010 - 2013	Chevrolet	Camaro	SS
1997 - 2010	Chevrolet	Corvette	Base
2001 - 2004	Chevrolet	Corvette	Z06
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
2004 - 2006	Pontiac	GTO	Base

View other Applications of Eagle Crankshafts - 8 Cyl

Product Reviews:

Write a Review

Product reviews for all Eagle Crankshafts - 8 Cyl.

There are no reviews yet.

WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

Related Products:

IN STOCK - LOW Torque Solution TS-CV-012 Torque Solution Mount Combo Kits Torque Solution Billet Engine & Transmission Mounts Kit: Chevrolet Corvette C6 2005-2013 $581.41 Details
IN STOCK Clevite CB663P Clevite Con Rod Bearing Set Clevite Tri Armor GMC Pass & Trk 262/267/302/305/307/327/350/400 Con Rod Bearing Set $34.82 Details
IN STOCK COMP Cams 54021 COMP Cams Belt Tensioners COMP Cams Belt Tensioner W/Idler GM LS $227.29 Details
IN STOCK Victor Reinz JV1657 Victor Reinz Engine Gaskets MAHLE Original Buick Allure 09-08 Rear Main Seal Set $54.99 Details
IN STOCK - LOW Fluidampr 740111 Fluidampr Dampers - Domestic Fluidampr Chevy LS1 / LS6 / LS2 Camaro Firebird GTO Steel Internally Balanced Damper $501.99 Details
IN STOCK Whiteline W92930 Whiteline Bushings - Engine Mount Whiteline Plus 04-8/06 Pontiac GTO / 9/97-8/06 Lumina Engine Mount Assembly $187.88 Details
IN STOCK ARP 134-6006 ARP Rod Bolt Kits ARP Chevrolet LS Gen III/IV & 6.2L LT1 (Excl. LS7/LS9) Rod Bolt Kit - Cracked Cap Design $125.92 Details
IN STOCK - LOW Eagle SIR6135B Eagle Conrods I-Beam - 8 Cyl Eagle Chevrolet Big Block 5140 I-Beam Connecting Rod 6.135in w/ 7/16in ARP 8740 (Set of 8) $399.41 Details

For more information on Eagle part number 434742506560, you can visit the official Eagle website.