Offshoreonly.com - 525SC Serial Numbers ???

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G Man

09-28-2007 09:41 PM

525SC Serial Numbers ???

Motor is a 96. Where can I find the Mercruiser serial numbers ? Just want to varify it is a real 525SC.

pkspx

09-29-2007 09:16 AM

http://mercruiserparts.stemtostern.c...nceengines.asp

PHP Code:


		
			MODEL       MAKE    CID   #CYLS      YEAR          SERIAL NUMBER
525 SC      GM     454     8          1991-1992     OD456000-OF348963
525 SC (GEN V)GM   454     8          1992-1995     OD456000-OF348963
525 SC (GEN V)GM   454     8          1996          OF615814-OF745215
525 SC (GEN VI) GM 454     8          1997          OF745260-OF877734
525 SC (GEN VI) GM 454     8          1997          OK000012-OL415623
575 SCI     GM     502     8          2000          OL601000-OL602090
575 SCI     GM     502     8          2001          OL306696-OL307026
575 SCI     GM     502     8          2001-2002     OM050000-OM053292
575 SCI     GM     502     8          2002 & up     OM900000 & up

G Man

09-29-2007 09:20 AM

Did they offer this motor in 96? Also, where can I find the serial number on the motor???

Thanks

pkspx

09-29-2007 09:26 AM

Quote:

Originally Posted by G Man (Post 2289189)

Did they offer this motor in 96? Also, where can I find the serial number on the motor???

Thanks

Yes, They made 525SC in 96. List updated.

DMOORE

09-29-2007 11:45 AM

Numbers should be on the side of the block near the starter.

Darrell.

Griff

10-01-2007 11:49 PM

On my '96 525SC, I couldn't find the number either until I tore it apart. There was no riveted tag, but the engine was still wire sealed on the intake and crank pulley bolts.

I finally found it when I rebuilt the top end. The serial was stamped into the block behind the fuel filter seapump bracket, just below the cylinder head, if I remember correctly. Also the stamping was only about the same size as the type you are reading now.

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