Add vertical height to the location of your clean out port compartment's mechanical access port.
Adding this custom "STARBOARD" CNC fabricated riser will raise your boat's mechanical access port 3/4" above the deck.
Raising the access port up off the deck has the effect of keeping the bilge free from water intrusion that could be leaking from around the gasket or edge of the access port's frame.
Fits: All Yamaha Jet Boats From 2010-Current (verify that your boat's access port dimensions are 8.5" X 15 3/8" before ordering)
Installs using minimum tools and hardware. Allow 30 minutes for complete installation plus silicone cure time.
See install guide for installation instructions.
Solved our water in the clean out hatch issue. Easy install. This combined with ensuring clean out tray drain was fully operational was the solution. Our drain was kinked allowing water to pool in the tray and then enter thru access port hatch.
had to drill out the holes bigger to accept the new bolts. I put it in rotated 180 degrees it wouldn't clamp in place. I used a dremal tool to make the divots for the lid on the other side because i didn't dry fit it before putting the silicone in place. That was my choice not the fault of the part I didn't want to take it all apart once siliconed. I would recommend dry fitting all the parts before adding silicone.
Great product that installs quickly. Helps to keep water out of the bilge in my Yamaha AR 190. You will need some silicone sealant to complete the installation.
Work great and solved my issue
Very easy to install and seems to do exactly what it says. The screws thread tightly into the expanded holes so the nylock nuts may not be necessary. All their products so far have been home runs.
