Alt for GT40 in Super Sport

(rossl) · (rossl) **Join Date: Mar 2007** 03-19-2009, 6:58 AM

Hi Guys,

I have a 1996 Super Sport with GT40 engine and am trying to find a new altenator for it, but as im in the UK i can't just get one from skidim quickly, i have tried to cross reference it and have come up with this.

http://www.mareng.co.uk/mercruiser-12v65a-alternator-mando-20054ho-p-618.html

Any ideas if this is direct bolt on replacement?

Thanks
Rossl

(polarbill) · (polarbill) **Join Date: Jun 2003** 03-19-2009, 9:00 AM

Ross, do you have the number off your old alternator?

(kenteck) · (kenteck) **Join Date: Jan 2005** 03-19-2009, 10:35 AM

brett its a API number 20054#

ACE TRI-STAR CA7496N
AIM AR-00113R
API MARINE 20054
BOSTON AUTO 3210-413
CARGO 110959
DIXIE A-9255
DUBOIS N/A
LESTER 7496
MERCURY MARINE 92497, 92497A3
MES MOTORCYCLE & MARINE 3144M
MOTOROLA 8EM2007K, 8EM2007KA, 8EM2010KA
PRESTOLITE 110-358, 110-374
ROMAINE ELECTRIC 7468N
SIERRA MARINE 18-5951, 18-5957
WHATCOM 39130
WILSON 90-05-9189