What type of E box went here?

[te4250]

The bolt pattern measures 9.25"x1.25" OC. was this a mount for an aftermarket ebox? too narrow for a stock yamaha box.

 

[TOBY]

Might be for OEM E box mounts

 

[Harbor]

Those bolts seem really big, sure it wasn't for a rear mounted fuel tank

 

[OCD Solutions]

Stand-off plate for TL?

 

[te4250]

Might be for OEM E box mounts

Holy crap I feel like an idiot, just looked at the old ski and found these: https://www.watcon.com/electrical/electrical-box-mount/electrical-box-mount-1
bolted to the firewall, I was about to make a set of them to get the box in there. I guess between everything else being weird about this hull (different coupler, fuel fill hole glassed over, drilled for roundnose pole bracket instead of sn, etc) and the bolts being a mile long I assumed the box mounted right to them.

Thanks guys for all the fast replys guys

 

[Harbor]

Btw the stock mounts use m6 mounting bolts, yours look like m8 or ?? Or is that an illusion lol...

I guess you might be able to drill out the OE nuts to slide over your stand off bolts ?? Not sure

 

[te4250]

Good eye, yeah they were m8s I just punched the nuts off and drilled the holes out to 8mm, still not 100% sure why it was like that but the ebox is in for now