3.9 diff
Posted: Fri Feb 22, 2013 4:42 pm
please can anyone tell me the difference between a 3.9 and a standard diff. i have them side by side and cant find any numbers etc. and they both look the same..
I hope this helps?
Morris Minor Owners Club
Promoting the Preservation and Use of the Postwar Morris Minor
https://board.mmoc.org.uk/
3.9 diff
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Re: 3.9 diff
Posted: Fri Feb 22, 2013 5:39 pm
The ratio will be stamped into the crown wheel. The 3.9 will have 10/39 stamped on the edge and your standard 1098 will have 9/38 (or 948 will have 9/41)
I hope this helps?
I hope this helps?
Re: 3.9 diff
Posted: Fri Feb 22, 2013 5:53 pm
Here is a pic of my 3.9 diff - the 10/39 marking is circled 
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[frame]Re: 3.9 diff
Posted: Fri Feb 22, 2013 5:56 pm
many thanks will go and check
Re: 3.9 diff
Posted: Fri Feb 22, 2013 7:09 pm
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Re: 3.9 diff
Posted: Fri Feb 22, 2013 7:46 pm
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