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Manley Chrysler 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 58 Tooth Reluctor Wheel
Manley Chrysler 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 58 Tooth Reluctor Wheel
A$3,140.54
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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
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
- 191858
- Product Attributes - Part Type
- Crankshafts
- Product Attributes - Product Line
- Manley Pro Series Crankshafts
- Product Attributes - UPC
- 807298068435
- 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 - 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.)
- 2.000
- Product Attributes - Main Journal Diameter (in.)
- 2.559 in.
- Product Attributes - Crankshaft Snout Style
- Custom
- Product Attributes - Weight
- 50.000 lbs.
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Dual keyed snout for supercharger drive pulleys. Not for use with high-boost cog-belt-style supercharger systems. When installing into a VVT-equipped engine, the Manley crankshaft gear spacer is required.
Reference Information
| Brand Name/s | Manley Performance |
|---|---|
| StreetFX SKU | man191858 |
| SFX Item ID | 4060310 |
| Supplier Item Code | 4060310 |
| Manufacturer SKU | 191858 |
| Manufacturer UPC | 807298068435 |
| Alternative References | 5.7L/6.1L |
Compatibility
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