Solid 2.5 Merc mounts on Amazon query

[scyc]

Does anyone have any experience with these ?
I can't even tell what they're made of. I asked the seller but I got no response yet. They seem to look like rubber but I'm not sure. The price is right though.
Here they are:

Motor Mount, Lower Solid Mercury 2.4L 2.5L Offshore 150-225 Pro Max https://www.amazon.com/dp/B01LXNR27Y..._GxgoDbVNMMW9J

I'm looking to replace my upper and lower mounts and I am not sure if I want to go full solid aluminum. I would like to save a few bucks by not buying the OEM.

Thanks!

[LakeFever]

Not sure about those but Bob's Machine sells what you need without question AND better priced than amazon. Here;

https://bobsmachine.com/product/moto...and-2-5-liter/

[nitro_rat]

Those on Amazon look like the factory solids. They're anodized black solid aluminum. Better tan Bob's if you're in the salt as the anodize stops corrosion. I have a set of factory lowers for sale in the classifieds if you're interested...

[perfmarine1]

Those are made by promarine did you read the ad I would think they would work fine

[LakeFever]

The things I love about the forum are Im always learning something new. The things that drive me nuts about this forum is sometimes the information arrives AFTER I've done or bought something I would prefer to revisit LOL. Anyways, I'm about to install a set of Bobs here... Any thoughts on coatings or pre treatments to keep em from corroding?