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![Crankshaft Adapter Sleeve [Big Block Ford to GM Automatic Transmission]](https://www.jegs.com/images/mini_750/400/490/490-41-202.jpg)
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Ford Engine
Crankshaft Adapter SleeveBig Block Ford to GM Automatic Transmission 1.850 in. Crank Pilot Diameter 1.700 in. ID 1.980 in. OD Steel Machined Finish
HAYS / MR GASKET 41-202 Features:
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.- 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
Swap Engines and Automatic Transmissions Correctly
Hays Crankshaft Adapter Sleeves work great when adapting transmissions to engines they were not originally designed for operation. These sleeves will fit into the crankshaft flange and provide the correct dimensions for an automatic transmission torque converter snout, preventing the possibilities of harming the input shaft. Manufactured using only high-quality steel that is precisely CNC machined for a perfect fit.
Part TypeCrankshaft Spacer
Product LineHays Crankshaft Adapter Sleeves
BrandHAYS
Package Height2.2
Package Width2.4
Package Length3.2
Weight0.14 PG
Part CategoryPerformance Parts
Crankshaft Adapter Sleeve Outside Diameter 21.98 in (50.292 mm)
Crank Pilot Diameter1.85 in (46.99 mm)
Crankshaft Adapter Sleeve Inside Diameter1.7 in (43.18 mm)
Crankshaft Adapter Sleeve Outside Diameter 11.85 in (46.99 mm)
QuantitySold individually
MaterialSteel
Part FitmentSemi Universal
Vendor Part Number41-202
Package Qty1
Package TypeEA
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