My brother-in-law has a 1997 Mercury 90 HP ELPT Serial number OE296422. Is this a 2 or 4 stroke
C40TLRX Recruit Joined Sep 9, 2014 Messages 2 Jul 18, 2017 #1 My brother-in-law has a 1997 Mercury 90 HP ELPT Serial number OE296422. Is this a 2 or 4 stroke
GA_Boater Honorary Moderator Emeritus Joined May 24, 2011 Messages 49,038 Jul 18, 2017 #2 C40TLRX This is your new thread. Posting in a 4 year old thread won't help you as much as a new thread. Please read the Help Tip on top of the page. Check the serial number again.
C40TLRX This is your new thread. Posting in a 4 year old thread won't help you as much as a new thread. Please read the Help Tip on top of the page. Check the serial number again.
6 60sboater Petty Officer 1st Class Joined Jun 18, 2015 Messages 307 Jul 18, 2017 #3 dip stick,oil filter,oil tank etc are signs of a 4 stroke ...the cowl should "say" if it's a 4
