what size water pump bolt

[a_k]

I tried calling the dealer and they couldnt help, You guys know the bolt that is very close to the harmonic balancer? I fired my car up for the first time last night and its leaking because I forgot to put one in because I couldn't find one. If anyone knows the size that would be awesome thank you!

 

[Hef5.0weisen]

5/16-18 tpi/diameter, not sure about the length but 1.5 should work, if its to long just hack some off.
good luck

 

[a_k]

Thank You!