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Hays 41-201 Crankshaft Adapter Sleeve

Part # 41-201 Be the first to write a review

Compatible with GM LS Engine to TH350 or TH400 Automatic Transmission

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Hays 41-201 Crankshaft Adapter Sleeve

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Hays crankshaft adapter sleeves allow you to bolt a GM automatic transmission to a Ford engine or an older GM automatic transmission to an LS-series engine. These adapter sleeves insert into the crankshaft flange with no modifications to give you the correct distance and pilot size to use a torque converter of the transmission type being installed. Use of this adapter keeps from possibly damaging the input shaft of your transmission when doing a transmission swap. These are manufactured from precision CNC-machined top quality steel.

Features:

  • Versions available to adapt Ford engine to GM transmission or LS engine to older GM transmission
  • CNC machined for a precise fit
  • Made from high quality steel
  • Adapts crankshaft pilot to torque converter snout
  • Gives added spacing between engine block and flexplate
Brand Hays
Emission Code5
MaterialSteel
Product TypeCrankshaft Adapter Sleeves
WarrantyManufacturer's 90 Day
UPC090127062500
Manufacturer Part Number41-201
Part Number41-201
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Manufacturer's 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.