Finishing up a head gasket job after a few weeks of procrastination. In the mean time, I've managed to lost track of the bolts that hold the fuel pump to the head.

Does anyone know the specification of these, so I can go grab some replacements?

Thanks

 

They are usually M8 x 1.25 thread pitch. Original Toyota bolts usually have 12 mm heads on them but replacements usually have either 13mm or 14mm heads. This size bolt usually available in three lengths, 22mm (0.87"), 28mm (1.1") & 41mm 1.61"). You'll need to measure the depth of the hole to get the right length. I just measure the depth & take a tape measure to the hardware store with me.

 

If you're feeling rich, sometimes it works to get bolts from the dealership. I've definitely done it before when they still have them available. Takes out all the guesswork and keeps the head size.

 

Or toyotapartsdeals.com if you get the part #.