Flex Plate bolts

zstroken

For $$$ your name here
Joined
Sep 27, 2006
Messages
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Any idea how much they cost at the dealer? At cummins?
 
If you buy a torque converter from Phil Taylor at Diesel Performance Converters, he includes them for FREE.


***But since you probably already have a converter, never mind***
 
I thought they were 3/8"x24 GR8 bolts...

Might be, and I am sure I have some in the garage, however, it is kind of a time crunch and being I am in the middle of nowhere, I might have to have them shipped which could add a few days.

3/8" x24? You saying they are standard bolts not metric? I am referring the bolts that mount the flexplate to the crank on an automatic transmission truck.
 
Sorry! Flexplate to crank is M12x1.25x20mm GR10.9-12.9
 
Last edited:
Cummins part# 3908522 is M12X1.25X18mm. I've used 20mm long without a problem. The heads are shallow.
 
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