B. Marine Mechanical Fuel Pump for 5.0, 5.7, 305, 350 Mercruiser and OMC

Fixed my problem.

Pump works great. Had to clock the bowl 1 degree. Holes were drilled but not tapped. Had to tap my own threads to get it installed

Nice product, installed and fired right up

Yep - its a proper marine mechanical fuel pump for an SBC. I wish it came painted/coated.

Liked price and delivery time. Installation difficult due to engine location, you need to be young and flexible

Installed this onto a 1986 Mercruiser 200 (Chevy 305) 200HP that's in a 1986 Chris Craft Cavalier. The price is great compared to the $185 OEM Part that I couldn't find anywhere & when I did it was 1 1/2 weeks to ship & my boat was sitting in our Vacation Dock so although this didn't have many reviews I took a chance since it looked like my original & one of the reviews mentioned my engine. Once I got it installed the engine started up after the 2nd crank, with a little help of some Ether & it ran fine. The reason for only 4 Stars is that it came without the gasket so I had to run to the local Auto Parts Store to get one & they couldn't find the correct one until they searched for it being a fuel pump for a 350 Chevy Engine. Who knows how long it will last but with the price, who cares & it helped during an Emergency!

All I can tell you is that it looks Great. I am sure it will perform as expected once it has been installed. I was able to fix my issue on my existing pump and purchase this as a backup as the boat is 35 years old and these parts are hard to find at a drop of a hat.

for the price it's good,be accurate when you lnstall it, in some models in&out on that pump are reversed ,other than that working fine &looks tough, saved me mony&made my 5.7l motor a lot smoother .

too much psi for the float on rochester carb. do not buy. Sadly I missed the return window by 3 days

Excellent item as described fit up and tested arrived on time

Working great

I had to remake one fuel line, works great!

put it in boat -pump a small amount of gas