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  • Eagle 445640046135 4340 CRANK CHEVY BB 4340 1 PC 4.000" STR
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Bbc-LW-4340-Forged-Crank---4.000-Stroke
Bbc-LW-4340-Forged-Crank---4.000-Stroke
Bbc-LW-4340-Forged-Crank---4.000-Stroke
Bbc-LW-4340-Forged-Crank---4.000-Stroke
Bbc-LW-4340-Forged-Crank---4.000-Stroke
Bbc-LW-4340-Forged-Crank---4.000-Stroke
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Eagle 445640046135 4340 CRANK CHEVY BB 4340 1 PC 4.000" STR

2 sold in last 8 days
Eagle
ds_CFQW_445640046135
Engine Crankshaft
$1,686.45 $1,569.92
customers are viewing this product
Manley Performance 190470B Manley Crankshaft, CRANK-4340 BILLET 77.7mm STROKE
Manley Performance 190470B Manley Crankshaft, CRANK-4340 BILLET 77.7mm STROKE
$5,475.58
Eagle 435038756000 4340 CRANK CHEVY 350 3.875
Eagle 435038756000 4340 CRANK CHEVY 350 3.875" STROKE
$1,552.59 $1,519.18
Eagle 445640046135 4340 CRANK CHEVY BB 4340 1 PC 4.000" STR
Details

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.

Specifications:

Description_ASC Crankshaft must be balanced to match your specific Rods and pistons.
Description_DES 4340 CRANK CHEVY BB 4340 1 PC 4.000" STR
Description_DEF Engine Crankshaft
Description_EXT Forged 4340 Steel Crank - Chevrolet 454, 1PC REAR SEAL, INTERNAL BALANCE.
Description_INV ESP 4340 Crank
Description_SHO 4340 Crank
Description_MKT 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.
Target Bobweight 2350g
Intended Balance internal
Rear Seal Diameter call
Rod Journal Width 2.000"
Prop 65 Long This product contains nickel, which is known to the State of California to cause cancer.
Flywheel Register Diameter call
Prop 65 Yes/No Yes
Flywheel Bolt Count 6
Prop 65 - Short Label prop65_warning.jpg
Minimum Rod Length 6.135"
Snout Diameter call
Material Forged 4340 Steel
Crankshaft Stroke 4.000"
Rod Journal 2.2"
Pilot Bore Diameter call
Main Journal 2.749"
Prop 65 (C, R or CR) C
Engine Stroke 4
Balance Type Internal
Title ESP 4340 CRANK CHEVY BB 4340 1 PC 4.000" STR
Length 9.0000
Width 9.0000
Height 32.0000
Weight 73.0000
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