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I have a Mercruiser MIE 454 7.4 1989, my engine was removed
I have a Mercruiser MIE 454 7.4 1989, my engine was removed from my boat to fixed the oil pump, after it was fixed and the worker put the engine back, I tried to fix the timing with a timing light, it… read more
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I am replacing a complete 4.3 engine with a factory new. The
I am replacing a complete 4.3 engine with a factory new. The old engine has thunderbolt 4 ignition. The new doesn't seem to have a name and the wiring is different. I'd like to know what wires go wher… read more
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can I install two very good bravo two outdrives both upper
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Hi Jeff, I have the same fuel pump (2002 5.0L GM V8 with Bravo
Hi Jeff, I have the same fuel pump (2002 5.0L GM V8 with Bravo III outdrive - Engine S/N 513939). I tried looking up 897952A1 and the part isn't found anywhere. This would be the second time that I'm … read more
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I have recently bought a boat with a 1991 Mercruiser 3.0 L
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Im adjusting the new gearshift cables on my 1999 Bravo 3.
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2000 Bayliner 2855, 7.4L w/Bravo III, S/N OL682472. Cannot
2000 Bayliner 2855, 7.4L w/Bravo III, S/N OL682472. Cannot get up on plane. Normally palnes @ 3200 - 3400 rpm. Getting up around 3400 it starts to miss and can't get more r's, more throttle uses more … read more
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my boat is giving off a popping noise. i changed the fuel/water
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I recently purchased a 1994 Mariah Z272 Barchetta boat with
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I have a 7.4 liter engine that will not stay at an idle, runs
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Hello, I have a Mercruiser 7.4 97 Gen VI Engine SN 0K283083
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Hello! I have CMD 4.2 320 with Bravo III. When putting it to
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I am buying a 26ft Monterey deep hull boat and the engine included
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I have a MCM 7.4LX EFI ( GEN VI ) Bravo serial # XXXXX
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Hi, I have a Mercruiser MAG 350 MPI # XXXXX with a Bravo
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I have a 1996 Mariah, 7.4 L mercruiser bravo three that ran
I have a 1996 Mariah, 7.4 L mercruiser bravo three that ran fine last week, today, the engine turns over but no spark. Put in a new coil but when I tested to see if it was getting voltage, no voltage.… read more
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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