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  • Eagle 445442526385 4340 CRANK CHEVY BB INT BAL 4.250" STROK
-8%
Chevrolet-Big-Block-Internally-Balanced-4.250In-Stroke-4340-Crankshaft
Chevrolet-Big-Block-Internally-Balanced-4.250In-Stroke-4340-Crankshaft
Chevrolet-Big-Block-Internally-Balanced-4.250In-Stroke-4340-Crankshaft
Chevrolet-Big-Block-Internally-Balanced-4.250In-Stroke-4340-Crankshaft
Chevrolet-Big-Block-Internally-Balanced-4.250In-Stroke-4340-Crankshaft
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Eagle 445442526385 4340 CRANK CHEVY BB INT BAL 4.250" STROK

2 sold in last 8 days
Eagle
ds_CFQW_445442526385
Engine Crankshaft
$1,690.18 $1,548.97
$1,548.97
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Eagle 445645006535 4340 CRANK CHEVY BB INT BAL1 PC 4.500
Eagle 445645006535 4340 CRANK CHEVY BB INT BAL1 PC 4.500"
$1,504.95
Eagle 440037505700 4340 CRANK CHEVY 400 3.750
Eagle 440037505700 4340 CRANK CHEVY 400 3.750" STROKE
$1,429.28 $1,252.78
Eagle 445442526385 4340 CRANK CHEVY BB INT BAL 4.250" STROK
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 INT BAL 4.250" STROK
Description_INV ESP 4340 Crank
Description_EXT Forged 4340 Steel Crank - Chevrolet 454, 4.250" 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
Snout Diameter 1.6"
Prop 65 - Short Label prop65_warning.jpg
Main Journal 2.749"
Engine Stroke 4.25
Rear Seal Diameter call
Flywheel Bolt Count 6
Target Bobweight 2300g
Minimum Rod Length 6.385"
Balance Type Internal
Prop 65 (C, R or CR) C
Rod Journal Width 2.000"
Flywheel Register Diameter call
Prop 65 Long This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 Yes/No Yes
Crankshaft Stroke 4.250"
Intended Balance internal
Title ESP 4340 CRANK CHEVY BB INT BAL 4.250" STROK
Pilot Bore Diameter 1.094"
Rod Journal 2.2"
Material Forged 4340 Steel
Length 9.0000
Width 9.0000
Height 32.0000
Weight 80.0000
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