trailing arm bolt specs?

[E30 Wagen]

I'm getting ready to drop my subframe with trailing arms and diff attached.

But I can see that a few of the nut/bolts are not going to be reusable because of rust. I've tried finding specifications to see if I could pick up some replacements from Fastenal or whatever instead of calling the dealer. Can anybody help point me somehwere? Thanks. With my luck shit will end up sheering off.

[Lurker27]

realoem.com

[Hellabad]

I'm getting ready to drop my subframe with trailing arms and diff attached.

But I can see that a few of the nut/bolts are not going to be reusable because of rust. I've tried finding specifications to see if I could pick up some replacements from Fastenal or whatever instead of calling the dealer. Can anybody help point me somehwere? Thanks. With my luck shit will end up sheering off.

You should buy them from the dealer in my opinion. They are really really good nuts and bolts, and don't cost that much. I actually buy tons of them straight from the dealer, just so I can use them on other cars.

This is the truth.



trailings arms to subframe (crossmember)

SELF-LOCKING HEX NUT M12X1,5-10-PHR 07129900047 $0.62

Hex bolt M12X1,5X90 (not as important) 33321136406 $10.69

subframe to body:

KNURLED BOLT 2 51718181460 $6.63

Collar nut M14X1,5 2 33331126136 $1.93






Jay from GC

[E30 Wagen]

You should buy them from the dealer in my opinion. They are really really good nuts and bolts, and don't cost that much. I actually buy tons of them straight from the dealer, just so I can use them on other cars.

This is the truth.



trailings arms to subframe (crossmember)

SELF-LOCKING HEX NUT M12X1,5-10-PHR 07129900047 $0.62

Hex bolt M12X1,5X90 (not as important) 33321136406 $10.69

subframe to body:

KNURLED BOLT 2 51718181460 $6.63

Collar nut M14X1,5 2 33331126136 $1.93






Jay from GC

I'll definitely call the dealer then, thanks for the part numbers and descriptions