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Manley Chrysler 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wheel

SKU: MAN191832

Crankshafts

MAN Forged Crankshafts

Manley Chrysler 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wheel

SKU: MAN191832

Crankshafts

MAN Forged Crankshafts

A$3,174.79
LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Manley Performance “PRO SERIES” stroker crankshaft designed for the Gen III small block HEMI engine. Manufactured from a premium 4340 steel forging, these cranks feature a 4.050” stroke which can turn your 5.7L into a 392 c.i. engine and your 6.1L/6.4L into a 426 c.i. engine. The Manley 4.050” stroke HEMI crankshaft features small block Chevy small journal (2.000") crank pin diameters and widths. This provides taller "side walls" on the crankshaft rod journals for better oil control and reduced windage. Counterweights are profiled for 6.125" connecting rods.

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-09-29 08:00:14

Features

  • Counterweights fully profiled
  • Dual keyed post for supercharger drive pulleys
  • Gun drilled mains and lightened rod journals for weight reduction
  • Micro polished large radius journals (narrow rod bearings required)
  • Multi-step heat treatment process and nitrided for added strength to already strong forged 4340 material
  • Stress relieved, shot-peened and 100% magnafluxed

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
191832
Product Attributes - Part Type
Crankshafts
Product Attributes - Product Line
Manley Pro Series Crankshafts
Product Attributes - UPC
807298068428
Product Attributes - Engine Stroke (in.)
4.050 in.
Product Attributes - Crankshaft Material
Forged 4340 steel
Product Attributes - Engine Balance
Internal
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Lightened
Yes
Product Attributes - Requires Narrow Bearings
Yes
Product Attributes - Rod Bearings Included
No
Product Attributes - Main Bearings Included
No
Product Attributes - Rod Journal Diameter (in.)
2.000
Product Attributes - Crankshaft Snout Style
Standard
Product Attributes - Weight
49.000 lbs.
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
2008 and earlier Hemi motors have 32-tooth reluctor wheel. 2009 and later have 58-tooth. Crank snout is dual keyed for supercharger drive pulleys.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man191832
SFX Item ID 4060309
Supplier Item Code 4060309
Manufacturer SKU 191832
Manufacturer UPC 807298068428
Alternative References 5.7L/6.1L

Compatibility

Application Data
  • Stroker CrankshaftYes
    MakeCHRYSLER
    Beginning Year2005
    Ending Year2010
    Engine TypeV8
    Engine FamilyMopar Hemi Gen III
    Engine Size6.1L/370
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment8-bolt
  • Stroker CrankshaftYes
    MakeCHRYSLER
    Beginning Year2005
    Ending Year2012
    Engine TypeV8
    Engine FamilyMopar Hemi Gen III
    Engine Size5.7L/345
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment8-bolt
  • Stroker CrankshaftYes
    MakeDODGE
    Beginning Year2003
    Ending Year2012
    Engine TypeV8
    Engine FamilyMopar Hemi Gen III
    Engine Size5.7L/345
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment8-bolt
  • Stroker CrankshaftYes
    MakeDODGE
    Beginning Year2006
    Ending Year2010
    Engine TypeV8
    Engine FamilyMopar Hemi Gen III
    Engine Size6.1L/370
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment8-bolt

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