What year is a mercury 35hp outboard motor with serial number2491265.Is the motor 2 or 4 stroke

Question edited for a lot more clarity.

They are normally listed by HP.

https://www.google.com/search?q=mercury+outboard+serial+number+lookup

..

Question edited for a lot more clarity and correct spelling of the maker.

Owners Manuals - Mercury Marine

http://www.mercurymarine.com > land > owners-manuals
To easily access an Owner's Manual with consolidated information specific to your Mercury engine - agree to the terms and fill out the form below.

Mercury Outboard Service Manual Free Download PDF

https://www.downloadboatmanuals.com > motors > mer...

On this page you can free download more than 80+ operation, owner's, maintenance manual, service and repair manuals for Mercury outboard motors in PDF.

mercury 20 hp outboard manual for sale - eBay

https://www.ebay.ca > sch

1997 Mercury 20 HP 2 Stroke Outboard Shop/Service Manual on DVD! Brand New ... Mercury 200 Outboard Motor Parts Manual - 20 HP - 1976 - 3537531 & up.

Mercury Outboard 20 HP (1972 - 1989) - Haynes Manuals

https://haynes.com > en-us > mercury-outboard

This Mercury manual is 368 pages. QUICK REFERENCE DATA. CHAPTER ONE / GENERAL INFORMATION Manual organization / Notes, cautions and warnings / Torque ...

Mercury 2-Stroke Outboard Boat Motor Service Manuals PDF ...

https://mercury-2-stroke.marineservicemanuals.com Mercury 2-Stroke Outboard Boat Motor Service Manuals for only $5.95! Mercury 2-Stroke Outboard Boat Motor service manuals are available for immediate download!

Hello, Melodie -

Perhaps the information here:
https://www.perfprotech.com/blog/marine-outboard-motors/how-to-find-your-mercury-marine-outboard-motor-serial-number-number
and here:
https://www.perfprotech.com/blog/articles/mercruiser-serial-numbers#
will help you locate the serial number.

Best wishes.

Hey Robert,
What motor do you have?.. Size, year, two stroke/four stroke..etc.. and what shaft are you talking about?
Mercury Outboard Manuals by Seloc 1965 2014

Hi Bill:
According to this link it looks like it is 1974
http://www.maxrules.com/models/Merc_model_files/15-25.html
Cheers

Hello,

Mariner 4hp are identical to Yamaha engines.
You should find a sticker on the port bracket with serial and model number.
If that sticker has disappeard, an aluminum piece is stamped in the side of the cilinder. The numbervstamped in that round pieceis the serial number. I can convert that serial number in a year/model number...

According to this list (link below) serial # 3114119 falls into the 1971 production range.
MERCURY OUTBOARD MODEL YEAR GUIDE 115 HP 150 HP Mastertech Marine

There is no data included in the serial number that gives info of what year the engine was made. You can, however look up the number here, and that will tell you the year of manufactor.

http://www.iboats.com/basics/serial_number_year.html#mercury

Quiksilver marine dealers !