• Eagle Cast Crankshaft: Chevrolet, 400 (each) 104003750 Photo - Primary
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Eagle Cast Crankshaft: Chevrolet, 400 (each)

Eagle Cast Crankshaft: Chevrolet, 400 (each)

sku: 03RN8 | mpn: 104003750
$447.60
$447.60
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Low stock: 3 left

Emissions

This is not an emissions item.
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Cast Crankshaft

Standard cast steel

Applications

Chevrolet 400 small block

Specifications

Intended balance: external
target bobweight: 1860 +/- 2%
use balance code B20 to order balanced crank. Please include desired bobweight when ordering.
oiling design: standard
recommended up to 500 HP 

Dimensions

Stroke: 3.7500 in.
rod journal: 2.100 in.
rod journal width: 1.900 in.
main journal: 2.649 in.
minimum rod length: 5.700 in.
typical weight: 50 lbs.
rear seal design: 2 pc
flywheel bolt holes: 6
snout diameter: 1.245 in.
pilot bore diameter: 1.110 
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