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Manley Chevrolet LS 4.000in Stroke Lightweight w/ Long Snout (LS-7) Pro Series Crankshaft

SKU: MAN192658

Crankshafts

MAN Forged Crankshafts

Manley Chevrolet LS 4.000in Stroke Lightweight w/ Long Snout (LS-7) Pro Series Crankshaft

SKU: MAN192658

Crankshafts

MAN Forged Crankshafts

A$2,931.22
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

we're providing the core strength your engine build demands. The Pro Series 4340 Alloy Steel Crankshaft is an efficient and precisely balanced foundation for performance, built not just to survive, but to handle extremes across a wide range of applications.

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-09-29 08:01:04

Features

  • 100% magnaflux-inspected
  • 4340 Construction: Forged or Turbo Tuff billet for superior strength
  • Gun-drilled mains and lightened journals cut weight
  • Heat-treated and nitrided for durability
  • Micro-polished journals reduce friction

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
192658
Product Attributes - Part Type
Crankshafts
Product Attributes - Product Line
Manley Pro Series Crankshafts
Product Attributes - UPC
807298077529
Product Attributes - Engine Stroke (in.)
4.000 in.
Product Attributes - Crankshaft Material
Forged 4340 steel
Product Attributes - Engine Balance
Internal
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Reluctor Wheel Tooth Quantity
58
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.)
2.100
Product Attributes - Main Journal Diameter (in.)
2.559 in.
Product Attributes - Balancer Bolt Thread Size
M16 x 2.0
Product Attributes - Crankshaft Snout Style
Long
Product Attributes - Weight
53.000 lbs.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man192658
SFX Item ID 4061579
Supplier Item Code 4061579
Manufacturer SKU 192658
Manufacturer UPC 807298077529
Alternative References 4.000in, (LS-7)

Compatibility

Application Data
  • Stroker CrankshaftYes
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment6-bolt
  • Stroker CrankshaftYes
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment6-bolt
  • Stroker CrankshaftYes
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment6-bolt
  • Stroker CrankshaftYes
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment6-bolt
  • Stroker CrankshaftYes
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment6-bolt
  • Stroker CrankshaftYes
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Rod Length (application)6.125 in.
    Crankshaft to Flywheel/Flexplate Attachment6-bolt

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