Manley · 191858NB
Part #: 191858NB
UPC: 807298114705
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Description: Manley Crankshaft, 4340 FORGE 4.050 STROKE - SBC Journal; Stroke: 4.050 in. - Rod Journal: 2.000 in. - Reluctor Wheel: 58 Tooth - Bobweight: 1730 grams (Not Balanced/Non-Drilled)
Description:
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.
Features & benefits
- Multi-step heat treatment process and nitrided for added strength to already strong forged 4340 material
- Stress relieved, shot-peened and 100% magnafluxed
- Micro polished large radius journals (narrow rod bearings required)
- Dual keyed post for supercharger drive pulleys
- Gun drilled mains and lightened rod journals for weight reduction
- Counterweights fully profiled
Information
When installing these crankshafts in a VVT engine, you also need to order a crankshaft gear spacer part number 42000 - Crank is NOT balanced and has non-drilled counterweights - All 2012 and earlier 58 tooth reluctor wheels have a tooth width of .170” - All reluctor wheels are attached with 4 fasteners
Specifications
- GTIN
- 00807298114705
- Weight
- 51 lb
- Height
- 9.5 in
- Length
- 31 in
- Width
- 8.75 in
- EO
- Offroad
- Life cycle
- Available to Order
- Warehouse brand code
- BBPB
- AAIA brand code
- BBPB
Attributes
- Bob Weight
- Unbalanced
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Category Hierarchy
- Cranks & Kits>Crankshafts
- Crankshaft Material
- 4340 Steel
- EBAY Category ID
- 33616
- Engine
- 6.4L Hemi
- Engine - Web
- Hemi
- Engine Application
- 11-12 6.4L Hemi V8
- Engine Detail - Web
- 6.4L Hemi
- Engine Family
- Hemi
- Engine Stroke
- 4.050
- Engine Type
- ICE
- Industry
- Automotive
- Lightened
- No
- Make
- Chrysler
- Make - Web
- Chrysler
- Material
- 4340 Steel
- Out of Stock Message
- Call for Availability
- Product Market
- Domestic
- Product Type
- Engine Crankshaft
- Rear Main Seal Type
- 1 Piece
- Reluctor Ring Included
- Yes
- Reluctor Wheel Tooth Quantity
- 58
- Rod Journal Diameter
- 2.000
- Title
- Manley Crankshaft, CRANK-4340 FORGE 4.050 STROKE
- Title - Web
- Manley Chrysler 5.7L Hemi Forged Crankshaft - 4.050 in. Stroke
- Weight
- 50.000
Fitment status
This product is universal and will fit your application.
Resources
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