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joseph m. hahnl
05-10-2010, 04:35 PM
I cant seem to find a decent sticker on my Alpha to get the serial # off it.

It's a 1988 Alpha one.

I'm thinking of purchasing this set of U joints .
http://cgi.ebay.com/ebaymotors/Set-Heavy-Duty-U-joint-Mercruiser-Alpha-One-Outdrive-/330432230637?cmd=ViewItem&pt=Boat_Parts_Accessories_Gear&hash=item4cef4bb4ed


These are the Merc part & serial #'s

75832T (http://javascript<b></b>:showPicture('showSpecialPicture.asp?pn=75832T'))--CROSS AND BEARING SN# B-418818 & Below
75832T1 (http://javascript<b></b>:showPicture('showSpecialPicture.asp?pn=75832T1'))--CROSS AND BEARINGSN# B-418819 & Up

What do you think? Will they fit?

Any ideas how to find the serial # on the drive?

penbroke
05-11-2010, 09:19 AM
I thought the serial number was stamped in the drive housing on the port side just below the top cap?


Frank

joseph m. hahnl
05-12-2010, 06:21 PM
I was able to make out the serial # as OC432748 So i'm Thinking

75832T1 (http://javascript<b></b>:showPicture('showSpecialPicture.asp?pn=75832T1'))--CROSS AND BEARINGSN# B-418819 & Up

Bummer just one cost as much as the set:boggled:

MOP
05-12-2010, 07:06 PM
Do a Google search on what Cadillac u joints fit, I know of a few that used them years back. Here is one reference! http://forums.iboats.com/showthread.php?t=58030

joseph m. hahnl
05-13-2010, 02:47 PM
Do a Google search on what Cadillac u joints fit, I know of a few that used them years back. Here is one reference! http://forums.iboats.com/showthread.php?t=58030

Thanks Phil: I managed to get a set of geniuine mercruiser for $40.00:kingme:
Went with the 75832T1 (http://javascript<b></b>:showPicture('showSpecialPicture.asp?pn=75832T1')) just incase I up my HP:yes: