Mercury Outboard 150: 906 Products

Bestsellers
2002 Mercury 150 HP 2 Stroke Outboard Motor
Complete Outboard Engines
$4,399.99
Mercury OptiMax 150XL 150hp Outboard Boat Motor NEW
Complete Outboard Engines
$9,950.00
2003 Mercury 150 HP 2-Stroke 20” Carbureted Outboard Motor
Complete Outboard Engines
$4,499.99
Mercury 175 hp outboards counter rotation 25" 150 200 225 250
Other
$4,200.00
NEW OUTBOARD MARINE STARTER CHRYSLER FORCE MERCURY 70 to 150 HP
Other
$79.81
Mercury Outboard XR4 150HP Stator
Complete Outboard Engines
$60.00
Buy It Now
$90.00
NICE 1969-1988 Mercury 65- 80-90hp-115hp-140hp-150hp-175hp Outboard Starter $29
Other
$29.99
Buy It Now
$59.99
New Water Pump Kit for Mercury Outboard (150-225hp)
Other
$37.50
2003 Mercury Optimax 150 HP 2 Stroke Outboard Motor
Complete Outboard Engines
$4,999.99
Pro Max 150 raceing Mercury toy outboard,Alterscale,with box
Boats & Watercraft
$305.00
via eBay

HOW TO REPLACE WATER PUMP "MERCURY 150 OUTBOARD"

Video

check the order of the gaskets inside the water pump.. the impeller should sit on top of the gasket with the hole big enough to allow the impeller ...

via YouTube

Mercury Outboard 150 Breaking News

News

Central New York gears up for two big bass fishing tournaments - Syracuse.com (blog) May 23, 2013

The top pro will receive a Triton 19SE bass fishing boat powered by a 200-horsepower Mercury outboard motor. The top amateur will get a Skeeter ZX190 boat powered by a 150-horsepower Yamaha. The following week is the prestigious eighth and final

Jetpacks, flying Pintos and other wacky transportation ideas - Seattle Post Intelligencer (blog) May 23, 2013

Jetpacks, flying Pintos and other wacky transportation ideas the world's smallest piloted plane. This Beecraft creation weighed 150 pounds, had no cockpit -- the pilot was strapped to the fuselage -- and the landing gear was made out of tricycle wheels. . Funicello came optional. (Courtesy Mercury

Angler's tournament boat will feature Facebook fans - Trade Only Today May 23, 2013

Angler's tournament boat will feature Facebook fans Entrants had to “like” the Nitro Facebook page and send in a photograph of themselves. More than 7,000 entries were received. A grand-prize winner from Arkansas was chosen to receive a fully rigged Nitro Z-7 boat, with a Mercury 150 Optimax outboard

INTERVIEW: Brunswick chairman and CEO Dustan McCoy - Marine Business May 23, 2013

INTERVIEW: Brunswick chairman and CEO Dustan McCoy Outboard engines primarily go on fishing boats and we are a significant outboard player around the world with our Mercury brand. For instance the 150 horsepower that we see there today was an engine developed right in the heart of the downturn.

via Google News

You Ask We Answer

FAQs

Q:

where is the poppet valve on a 2005 Mercury 150 saltwater outboard engine?

the temperature runs high at low ideal and the water steem out the back is not so great.... when I punch it, the stream comes out better... I have been told my poppet valve may have some seaweed in it... so I need to know where the poppet valve is. thanks!
(asked by jamesmarsh4 on June 12, 2008)

A: Follow your hose from your water discharge (what you see coming out when you run). That will travel somewhere to the block, on your model it may be located at that point. If not keep following the hoses. They should have a connectoin between the two banks of cylinders, at these connection points there may be a termostat that could also be your problem. one of the stats may be stuck with seaweed or sand.
The poppet valve will look like a piece of metal fastened on to the block. It will be black painted, rounded at one end, then narrowing towards the other end. There are usually three bolts around the top and three more around the lower perimeter. Its kinda shaped like the outline of a keyhole that you would see in old cartoons.
When you take this off there will be a spring and rubber ring do not lose those and remeber how it sets in there. A thermostat will be located on the motor side as well. Clean all of it, and put it back. If you damage the gasket when you take it off it will need to be replaced or it will leak. (answered by Rondo on June 12, 2008)

Q:

18 ft Bayliner mercury outboard 150 problem?

As soon as we start the boat we hear a long beep. The boat cannot over heat so quickly. Do you think it has a problem with the sensor? Any suggestions.
Year 1986
(asked by gunjan22 on October 15, 2008)

A: If the temp sensor is contact type the cylinder head can get to over temp in just a couple minuets and set off the alarm. If it is an oil injected outboard , Low oil level in the oil tank. or oil pump failure, if not My advise is take it to a qualified tech and have it repaired you are dealing with some thing that could cause catastrophic failure (answered by Kilo on October 15, 2008)

Q:

what is idea temp for a 150 mercury outboard boat motor 2stroke?


(asked by stephanie s on June 23, 2008)

A: Guessing your thermostat is 140-145. (answered by trunorth on May 23, 6037)

via Yahoo Answers
Mercury Outboard 115
Mercury Outboard Lower Unit