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Part Number:
MAN-190320

Manley 190320 4340 Forged Steel Crankshaft

Big Block Chevy, 4.375 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, 2 Piece Rear Seal, with center counterweights, 74-76lbs

$1,183.83
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Heat treated, stress relieved, shot peened, nitrided and 100% magnafluxed

Micro polished large radius journals (narrowed rod bearings required)

Note: Manley crankshafts are not intended for use with highly boosted roots style cog belt superchargers

More Information
CNC Part Number MAN-190320
Price $1,183.83
Manufacturer's Part Number 190320
Brands Manley
Part Types Crankshaft
Departments Parts
Vehicle Make BB Chevy
Balance Type Internal
Crankshaft Stroke 4.375
Crankshaft Series Standard Weight
Crankshaft Material 4340 Steel
Main Journal 2.479
Rear Main Seal 2 Piece
Rod Journal 2.200
Custom Notices ⚠ PROP 65 WARNING
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