Resolved 6-bolt Oil pump bolt sizes

[joat09]

I'm looking for the sizes of the bolts to an oil pump on a 6-bolt. I've seen a few expanded views of the sizes but none of them tell me what i need.

I know alot of the bolts are 8mmx1.25 with a 12mm head.

Is there any link or description anywhere of all the bolt sizes on the pump? I have non of the bolts and need the size of them all. The columbusdsm site doesnt have the bolt sizes for the oil pump alone.

Any help would be amazing. I tried to figure it out for a few hours. I don't want to have to make a trip to home depot a few times to find the right size since i live so far away. I thought about wheeling the engine in there to figure it out. Thank you!

tl;dr I need the bolt sizes to the oil pump on a 6-bolt. With bolt length and thread pitching.

Anyone have any ideas they can help me with?

 

[mschlanglv]

Do you need the bolts for the oil pump cover or the front case?

 

[joat09]

Front case

 

[19Eclipse90]

All of the bolts except the one marked with a * are M8 x 1.25. The one marked with the asterisk is an M10 x 1.25.

 

[joat09]

All of the bolts except the one marked with a * are M8 x 1.25. The one marked with the asterisk is an M10 x 1.25.

This is the diagram I have found. Thank you. I cannot get an 8mmx1.25 bolt to fit in he L=40 bolt in the middle. I just broke down and bought a bolt kit from extremepsi. I'm not sure if i had thte wrong bolt or what, but I should have the correct size bolts now.

 

[miliman13]

im looking for the thread size of were the filter screws into. ?

 

[ThunderChild]

as in the actual oil filter theads? or the bolts that hold on the oil filter housing?

 

[miliman13]

as in the actual oil filter theads? or the bolts that hold on the oil filter housing?

So you have either information? Òr just asking?

 

[ThunderChild]

filter thread should be M20x1.5. i dont recall the sizes for the OFH bolts, but jnz tuning has a bolt kit i believe

 

[sypherzero]

They do, as well as STM and Extreme PSI. I ordered mine last night, haha.