MarineEngine.com - Your online store for all types of marine engines and boat parts.
PHONE ORDERS
Monday - Friday
9:00 AM - 5:00 PM EST
Click for TOLL-FREE Number
Online Checkout
Special $9.95 Flat Rate Shipping
(800) 209-9624 | Home | Contact | Shipping | Returns | Cart View your shopping cart.
Part Number Search
Shop by engine/drive part number.
Original & matching parts for sale.
Manuals & Accessories
Shop by description, item number
or manufacturer's model number.
Why shop with us? Check our reviews! Why Us & Reviews   Boat Repair Forum Boat Repair Forum   Boat Video Gallery Video Gallery
   
Get instant online access to repair manuals for your Mercury / Mariner outboard. Online Manuals
MercuryMariner
Order printed Mercury / Mariner service manuals — shipped to your door! Printed Manuals
MercuryMariner
Use engine diagrams to find & order parts for your Mercury / Mariner engine. Engine Diagrams
MercuryMariner
Find parts quickly with Mercury application guides. Quick Parts Guide
MercurySierraCDI
Results 1 to 8 of 8
  1. #1

    Default Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    I cant seem to find a mercury 90 jet power head for my baja blast boat.. does anyone know if the merc 90 outboard powerhead is interchangeable .. thanks

  2. #2
    Join Date
    Sep 2003
    Location
    New Tripoli, PA, USA!
    Posts
    13,321

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    Is it a three cylinder?

    Jeff

  3. #3

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    yes apparently it had a 90 hp mercruiser 3 cylinder two stroke engine in it before it was stolen , Gorrilla

  4. #4
    Join Date
    Sep 2010
    Location
    ontario
    Posts
    10,735

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    The motors used in many jet boats are actually a " FORCE "---------------They were based on Chrysler Outboards.-----------------A Mercury 3 cylinder is not " the same " , not even close.

  5. #5
    Join Date
    Sep 2003
    Location
    New Tripoli, PA, USA!
    Posts
    13,321

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    Thought so. They are out there, but parts are hard to come by.

    Jeff

  6. #6

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    Thanks for the info. any ideas on finding a motor which will bolt onto the jet pump...

  7. #7
    Join Date
    Sep 2010
    Location
    ontario
    Posts
    10,735

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    E-Bay -( buyer beware ) may have something.-----------Used powerhead dealers are out there if you do a search.------------When you find one ( many folks are looking for them ) you should premix at 40 : 1 and forget about the automatic mixer.

  8. #8

    Default Re: Is a mercury 90 hp outboard interchangeable with a 1994 Mercury 90hp jet powerhead

    Thanks, unfortunately because mine was stolen i need a complete engine ...

Similar Threads

  1. 2002 90hp 4 stroke Mercury powerhead
    By mwroy2nd in forum Mercury Mariner Outboard Archive
    Replies: 0
    Last Post: 09-13-2009, 11:56 AM
  2. 1988 OB302485 90hp Mercury Outboard
    By schnidly in forum Mercury Mariner Outboard Archive
    Replies: 3
    Last Post: 10-21-2008, 08:59 AM
  3. 1982 90hp Mercury Outboard
    By hambone004 in forum Mercury Mariner Outboard Archive
    Replies: 2
    Last Post: 03-03-2008, 12:19 PM
  4. 1986 90hp mercury outboard
    By baabsh53 in forum Yamaha Outboard Archive
    Replies: 2
    Last Post: 06-29-2007, 03:11 PM
  5. 1984 90hp Mercury outboard
    By hipane in forum Mercury Mariner Outboard Archive
    Replies: 1
    Last Post: 06-21-2007, 08:12 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •