Ouch this one is defiently gonna suck!

[SRiz]

ok i was removing my indiglow guages( the guy before me put em in.... what a waste) ok and i poped off the oil pressure guage i have picture of what it looks like PICTURE HERE bad!!! where does that little gray piece go and how do i fix it ehhhhhh help please!!!

 

[Defiant]

That's what the long screws go into, but it's been too long since I had one apart to really remember how.

You might cruise eBay for a used cluster, they don't go for all that much.

 

[ADrewzki]

The little gray peice fits on top of the two posts (circled in red). The center hole is where the needle slides into. On the back the the gauge, there's a small plastic tab with a notch cut in it. That notch needs to fit over the top of the metal ribbon (circled in green). That's what makes your gauge work. Good luck.