Question on Serial Numbers

[rdfkentucky]

Hi

I have a 1987 Mercury Black Max 150 XR2 serial# OB122507

When looking up parts I come across this in serial # 4868998 thru OA904645, 55093247 and above, 55093246 and below. Were does my serial number fit? Is this a low serial number? I have been looking for a service manual, water pump kit, carb gaskets, and fuel pump rebuild kit and not sure how the serial number run and were my fits in.

Thanks
Rick

 

[carholme]

Re: Question on Serial Numbers

S/n comes up as:

MERCURY - (150XR2 H.P. (1986 )) Note: 1986
Serial No: 0B122507 Model No: 1150766

Parts and Service Bulletin list for s/n 0B122507:

Search Results - Crowley Marine

RE your question about s/ns, yours would fall under. I have just gone through the parts list and do not see references to "4868998 thru OA904645, 55093247 and above, 55093246 and below".

Can you tell me what parts list you are using?

The service manual you require is P/N: 90-97658--3

Mercury/Mariner Service Manuals | Monroe | eBay Classifieds (Kijiji) | 28890574

Gerry

 

[rdfkentucky]

Re: Question on Serial Numbers

Gerry

One web site I went to ***************** has 4868998 thru OA905191 listed, One of the manuals listed serial no. 6073192 and below when doing the timing and synchronizing. And list serial no. 5203429 and above in the tune up specifications.

Rick

 

[carholme]

Re: Question on Serial Numbers

Rick;

As you see, they won't let you post the link. I will send you my email address which you can get in Notifications at the top of this page. You can then send it to me via email.


Gerry