Please help identify model year engine

joezek

Petty Officer 2nd Class
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May 8, 2011
Messages
137
I just bought a used boat/motor/trailer so I could strip the motor off it. The seller didn't know what year the motor was but was guessing mid 90's. Here's what I know about it:

200 HP Black Max 2.5L Offshore V-6 model. It has carburetors- not injected, and also has an oil tank mounted inside the cowling. It has one spark plug per cylinder. It has the big square cowling instead of the newer shorter cowls. Tomorrow I'll look for serial numbers and take note of the colors of the stripes etc.

This is going to power my 21 ft bowrider this summer, should be plenty of power.

JOE
 

joezek

Petty Officer 2nd Class
Joined
May 8, 2011
Messages
137
Re: Please help identify model year engine

Nevermind, found the sticky......I'll figure it out as soon as I get the serial number
 

joezek

Petty Officer 2nd Class
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May 8, 2011
Messages
137
Re: Please help identify model year engine

S/N 06245117, looks like it's a 1983- any known problems?
 

Don S

Honorary Moderator Emeritus
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62,321
Re: Please help identify model year engine

Re check your serial number and see if that 6 is actually a G. The number you posts is for an electric Thruster trolling motor.

If a G, it's a 200XL from 1995
 

joezek

Petty Officer 2nd Class
Joined
May 8, 2011
Messages
137
Re: Please help identify model year engine

I'll double check the serial number tomorrow, the engine's not at my house it's at work. From the pictures I've found it looks just like the 1995 brochure pics, not the 1983 pics.
 

joezek

Petty Officer 2nd Class
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May 8, 2011
Messages
137
Re: Please help identify model year engine

By the way, where should I be looking for the serial number? The number I found was on a sticker on the mounting bracket. I don't see anything on the engine itself. It must be etched somewhere.
 

joezek

Petty Officer 2nd Class
Joined
May 8, 2011
Messages
137
Re: Please help identify model year engine

I went to work and looked at the engine again. You are right, it's a "G" not a 6. I'm glad to know that it's a much newer engine than I had originally thought. I also found the disc on top of the right cylinder head. It's much easier to see that it's a "G" on the stamped disk.
 
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