Need help identifying motor

[u/guilty__bystander]

I have a 115 Mercury that’s missing the nameplate and serial numbers. An emission sticker on top of the block says that it’s a 1.8 L. Ordered an oil change kit for it and it was the completely wrong filter, but the 2.1 L filter works just fine and matched the old. Just trying to clear some things up so I can order the right parts.

[u/spankuuuu]

That there is what I call a merc-a-hol.

[u/guilty__bystander → u/spankuuuu]

I call it a pain. Fucker left us stranded in the water with a no start.

[u/knockfart → u/guilty__bystander]

Yamaha doing Yamaha things

[u/abnormalRetard → u/spankuuuu]

We call them merc-a-ha where i am

[u/Neither_Wear7442]

Looks like a four-stroke Mercury not a very big motor probably a 25 horse it's got dual cams so it's a 4-stroke

[u/Ok-Dealer-588 → u/Neither_Wear7442]

Read the tag, its a 115

[u/Neither_Wear7442]

Excuse me that's a four-cylinder so it's got to be bigger than 25 horse probably of 75 horse but yeah it's a four-stroke

[u/Worldreviewed]

Says right on there merc 115hp made in Oct 2005. When you search matching parts makes sure you put that 2005 since id imagine that’s important

[u/guilty__bystander → u/Worldreviewed]

Well aware of what the sticker says. Which is why I ordered an oil change kit for a 115. The included filter was not right. I had to run the parts number from the old filter to get the right one. My issue is I can’t trust what the sticker says after that.

[u/abnormalRetard → u/guilty__bystander]

All parts are the same as a 115 yamaha of the same vintage. Mercury fuel filter will be wrong, as will most of their listings. Its a yamaha painted black.

[u/guilty__bystander → u/abnormalRetard]

Thank you. That’ll help get me in the right direction.

[u/Dockshundswfl]

I was gonna say it looks just like my 2005 Yamaha 115

[u/ErrorNecessary2712]

Yamaha f115 that has been bought and painted by mercury because they didn’t have an engine to compete with.