Holding Tank Cap for 2013 R29

[bpeatman]

Yes, rookie mistake. I dropped the screw-in cap to the holding tank on my 2013 R29--slide off the deck and into the river. I thought getting a replacement would be simple but apparently not. I see in a post a couple of years ago some mention of Water / Waste Cap. part number 88376-2 but can't find that part number. Any direction welcome. Thank you!
Bill Peatman
Napa CA

 

[fishheadbarandgrill]

They are available pretty much everywhere online. Defender, Amazon, West Marine, etc. Just have to get right size. I think the water fill cap is the same size. Maybe 1 1/2"?

 

[bpeatman]

Thank you. The part number mentioned in another chat, part number 88376-2, is 1.5 in from what I can tell. Just can't find anything by that particular number.

 

[bpeatman]

I found this part at Boater's Outlet. It has the same part number mentioned by an earlier chat chain about replacing this part--88376.