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Chevrolet-Big-Block-Forged-Crankshaft
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Eagle 445443756385 4340 CRANK CHEVY BB 4340 CRK INT

2 sold in last 8 days
Eagle
ds_CFQW_445443756385
Engine Crankshaft
$1,690.18 $1,533.19
$1,533.19
customers are viewing this product
K1 Technologies 012FAE36258 Crankshaft, Chevrolet LS1, 3.622 in. Stroke, Forged 4340 Steel
K1 Technologies 012FAE36258 Crankshaft, Chevrolet LS1, 3.622 in. Stroke, Forged 4340 Steel
$1,291.61
Eagle 445642546385 4340 CRANK CHEVY BB 4340 1 PC 4.250
Eagle 445642546385 4340 CRANK CHEVY BB 4340 1 PC 4.250" STR
$1,500.56
Eagle 445443756385 4340 CRANK CHEVY BB 4340 CRK INT
Details

Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Specifications:

Description_ASC Crankshaft must be balanced to match your specific Rods and pistons.
Description_DEF Engine Crankshaft
Description_DES 4340 CRANK CHEVY BB 4340 CRK INT
Description_INV ESP 4340 Crank
Description_EXT Forged 4340 Steel Crank - Chevrolet 454, 4.375" Stroke, INTERNAL BALANCE, CENTER COUNTERWEIGHTED.
Description_MKT Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.
Description_SHO 4340 Crank
Balance Type Internal
Crankshaft Stroke 4.375"
Main Journal 2.749"
Prop 65 Long This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 (C, R or CR) C
Prop 65 Yes/No Yes
Title ESP 4340 CRANK CHEVY BB 4340 CRK INT
Snout Diameter 1.6"
Material Forged 4340 Steel
Pilot Bore Diameter 1.094"
Engine Stroke 4.375
Rod Journal 2.2"
Rod Journal Width 2.000"
Intended Balance internal
Flywheel Register Diameter call
Minimum Rod Length 6.385"
Flywheel Bolt Count 6
Prop 65 - Short Label prop65_warning.jpg
Rear Seal Diameter call
Target Bobweight 2300g
Length 9.0000
Width 9.0000
Height 32.0000
Weight 80.0000
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