Renix starter replacement bolts

I somehow lost the bottom bolt on my starter. Any quick ideas on how to get a replacement, or possibly if anyone knows the specs on the bolt so I can just go pick up a replacement from Autozone.

Thanks guys

BASICS--at least the engine?

I figured it out it was the 3/8-16 1.75
Bottom bolt of a Renix engine however it felt a lil loose so maybe i'll try the Metric counterpart i found while searching

On the Renix engines, one bolt is metric and the one on the other side is metric. I can't remember which is which.

old_man said:

On the Renix engines, one bolt is metric and the one on the other side is metric. I can't remember which is which.

Click to expand...

Are you sure you meant to post what I don't think you did? :doh:

Maybe one is metric, the other is SAE?

From 5-90's website:

1987-1990 XJ A242 AX-15 All All Start Motor Mounting Screw 3/8"-16x1½" CRES Preferred.

From 87-90 Parts Catalog--4.0 engine:

BOLT
J400 6192 1 1.75"
1150 2689 1 1.18"
J400 6684 1 1.37"