I was reading the other PMR handle bar switch Topic and saw the goldwing switch box mentioned by JZH.
I thought it looked very close to the shape of the 8th Gen and I started doing some research. The gasket and plate under the clutch reservoir lid have the same exact part numbers listed on BikeBandit, leading me to believe at the very least the two reservoirs have the same bolt dimensions.
I found it online at JPCycles and other sites, but I took a chance and ordered it from my local Honda dealership. They did warn me about electronics being nonreturnable, but I was fairly confident it would work, and it arrived the next day. I got it for $60.33 out the door. Part number 52-705LMA. For the black clutch side switch box.
Im stoked to say it worked out.
Installation was easy:
Remove the two bolts from the reservoir lid and leave the gasket and plate in place.
Place the switch box on top.
Place included weather gasket on top of the box.
Place original lid on top.
Then, bolt it down with the included longer bolts.
It’s been on my bike for about 100 miles now. I haven't experienced any leaks or any problems at all. The switch box has plenty of clearance along the windshield and upper fairing, even with the .9 inch MotoPumps bar risers.
The wires routed down the side of the switch box and I followed the clutch line to the side of the bike. I was able to tuck all the wires away under the tank.
I swapped the middle rocker switch for a momentary switch. I was hoping to place it far right, but the switch I bought was too long and the metal for the bolt-through-hole blocked it. The momentary button was to build in a garage remote. 🙃
Instead of wiring the the switch box to the battery, I wired the positive end all the way back to the license plate light, so my garage wouldn’t open when bike is off.
I used one switch to switch the relay for the Clearwater Darla lights (I’m in love with these lights). And I still have an open switch for whatever future accessory I may stumble upon.
Kwan