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

Good product

Just what the title says.

came with pump, am so happy with it

Easy to use and had everything needed for job.

Great value

easy to use does its job.

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

I could imagine a marine mechanic would not be pleased with the pump/tube, but I am! I saw other peoples reviews and that the pump was useless. I put a small hose clamp on the tube to the pump and tightened it just a bit. Slow, steady pumps and i had no issues. Gear oil change was done in less than 10 minutes from drain to fill. Great product. Just dont handle it like a caveman, its plastic. If you handle as it is intended, it works great.

2006 mercury 40 hp.