Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435

Make sure you find and order the correct adapter for the lower unit. I was lucky and scavenged a spare piece of small tube to make it work.

Does not thread into lower unit for 8ph mercury 4 stroke. I took a chance and will have to order a different insert. Oil is correct for my model

The pump has the wrong thread size and pitch for my 25 HP 2008 Mercury Outboard lower end. This is not the fault of the seller. However it would be better if the connector was better described. Some pumps come with adapters to fit virtually any outboard. I made my own adapter from some smaller tubing I had laying around. Not optimum. Also the clear tube is prone to fall off of the pump end.

What Mercury recommends for my 115 HP. Only complaint is the clear hose will come off of the end that goes in the foot if you try and pump to hard.

Good product

The threaded end fitting, at the end of the hose, did not fit my drain plug on our 2015 Mercury 25 HP. I had to improvise.

Great value considering it was 1/2 what a local boat dealer wanted

As described

came with pump, am so happy with it

Everything I needed to change my oil in this kit.