Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: Mercury 90 on 2006 Montauk 170 - EFI or carbs?

Posted by Finnegan on 05/26/15 - 12:55 PM
#7
2006 was the last year Mercury bought the 75-115 4-stroke EFI engine powerheads from Yamaha. Whaler people often call them "YamaMercs". So Yamaha is also a source for any of the engine components and service. I believe Yamaha is still making the same engine today for their line of 75-115 engines. Everything above the mid section, except for the cowl, is Yamaha. The mid-section and below are all Mercury.