Trans bolt size

sweetdiesel

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Aug 6, 2006
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Anyone know the thread pitch and diameter of the bolts that we use for mounting the allison bell housing to the rear plate?

12x1.5?


Thanks Simon
 

sweetdiesel

That's better
Aug 6, 2006
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Anyone know where to find a M10x1.5 x 80 stud

I am using bolts right now but would like to get some studs prefer a high grade also
 

LBZ

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Staff member
Jul 2, 2007
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Did you try D n D Bolt or the bolt supply house Slim? If they don't have then CAT or CASE might but they may be hard to source without a piece of equipment to go by. I will ask Brad or Mike at Future Ag and see if they can help find something.
Posted via Mobile Device
 

sweetdiesel

That's better
Aug 6, 2006
10,390
0
0
52
Thailand
Did you try D n D Bolt or the bolt supply house Slim? If they don't have then CAT or CASE might but they may be hard to source without a piece of equipment to go by. I will ask Brad or Mike at Future Ag and see if they can help find something.
Posted via Mobile Device

Ya i tried both places... All they have is ready rod and thats to low grade IMO

Have you had issues with breaking/streching factory studs?

Factory bolts are not long enough for the Lenco/Bruno

Im using grade 10.9 bolts right now, But would prefer studs for install

Also there is only 5 bolts holding the trans in, Due to the SB Chevy bell house