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 Tranmission Identefication

 Created by: Adelong
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 Posted: Oct 4, 2018 08:52AM
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CA

I found this reference to a Morris 1100 S(1275) with the 12YTAH engine prefix.


//www.miniownersclub.com.au/index.php?option=com_content&task=view&id=16&Itemid=77

Based on your flag it would make sense.

 

The 333 gearbox is typically a Cooper S Casting and is worth it's weight in gold, the "S" people pay well for them.

Sean Windrum

1996 MGF VVC
1970 1275 GT Racer
66 Austin Countryman
63 997 Cooper (Under Construction)
63 MG 1100

 

 Posted: Oct 3, 2018 01:05PM
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Thanks for that great help

 Posted: Oct 3, 2018 05:52AM
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US
Look here for the engine ID info

//www.retrominisltd.co.uk/index.php?main_page=page&id=12

"How can anything bigger be mini?"

 Posted: Oct 3, 2018 04:14AM
 Edited:  Oct 3, 2018 05:49AM
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US
22G333 is the casing number for the gearbox.  This casing was used for 3-synchro "B type" gears.  

Others will have to decode your VIN number.  However, I thought one of the pinned threads in this forum was setup to help decode the numbers.

EDIT:  I thought you might like a reference document.  See the PDF linked below.
www.mk1-performance-conversions.co.uk/gearboxes.pdf

Doug L.
 Posted: Oct 2, 2018 08:42PM
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Hi I have a 1970 Morris Mini van can any one tell me what the numbers on my transmission mean they are R3047/3 , SM over 22G333 over MOWOG It's got a 1275 engine on it the numbers for it are 12Y Ta H then 4 digits i know the 12Y is for 1275cc and the H is for High compression no sure what the Ta is because Sa is close - ratio remote conrol gearbox transverse

Regards Mick