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I recently purchased a 1997 Sea Ray express cruiser 5.7
Hi my names Bill. I recently purchased a 1997 Sea Ray express cruiser 5.7 Mercruiser Alpha 1 Gen 2 with a SEI outdrive.. The boat would not shift into forward. I removed lower end and found a bent sha… read more
Jason
Jason
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Vocational, Technical or Trade School
22,804 satisfied customers
Overheating on 1997 Mercruiser 7.4L. THe exhaust tube on the
THe exhaust tube on the right side of the engine is getting hot. Left side runs at 103 degrees F, right side is 170 … read more
Jason
Jason
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Vocational, Technical or Trade School
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Poor water flow out the port side exhaust. I already
Poor water flow out the port side exhaust. I already replaced risers and checked water pump. All good. Shutter is missing on port side so the old shutter might be lodged in the exhaust. Not sure how t… read more
Jason
Jason
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I'm looking to purchase a Bluewater 48' with dual Crusader
I'm looking to purchase a Bluewater 48' with dual Crusader 454 engines. The port engines appears to be steaming from the exhaust. The sellers Mechanic did flush the heat exchanger but on the 2nd sea t… read more
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Jason
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Here's my problem: replaces manifolds and risers on fully
here's my problem: replaces manifolds and risers on fully closed mercruiser. the riser gasket sent with parts was a restrictor. the one that came off original riser was fully blocked. the gent who hel… read more
Tan
Tan
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I'm replacing a Mercruiser 7.4 riser with an OEM replacement.
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Jason
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i have twin Mercruiser 305 ci (MIE228) in a 1978 Bertram 28
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Tan
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1988 Mercruiser 3.7LX. I just replaced the exhaust manifold
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Jason
Jason
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Vocational, Technical or Trade School
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hi i have a bayliner with 2 marine power engines about 2002
hi i have a bayliner with 2 marine power engines about 2002 v8 260 hp; 350cu" chevrolet by Marine Power new in 2002 260 hp ea Fresh water cooling each i have had a survey they say there is sea water i… read more
Tan
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I have a 2006 5L mercruiser eng. serial number # 0w006586 dry
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Jeremy R.
Jeremy R.
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I have a 1974 mercruiser 302/188. Do I need to pull moter to
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James
James
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Vocational, Technical or Trade Scho
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I need to replace the exhaust, manifolds & gaskets on a Mercruiser
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Jeremy R.
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I have an 89 bayliner with an OMC 460 engine and an adapter
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capt ron 1959
capt ron 1959
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I have 1998 Sea Ray 330DA with 7.4L Mercruisers. Exhaust sy
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capt ron 1959
capt ron 1959
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I need a port and stbrd exhaustelbow for my 6 riser. I ordered
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mercmastertech
mercmastertech
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Hi, Im looking for part numbers and vendors for exhaust
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capt ron 1959
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I have a 2004 Mercruiser 5.7L, 250hp Sterndrive, Bravo lll.
I have a 2004 Mercruiser 5.7L, 250hp Sterndrive, Bravo lll. I am replacing the exhaust gaskets below and above the 3" risers. Dry Joint The engine is raw water cooled. Serial No. for the engine is OM6… read more
mercmastertech
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How do you determine what gaskets to use on a 5.0 MPI Merc.
How do you determine what riser gaskets to use on a 5.0 MPI Merc. serial #OM624908 with a standard water cooling system dry-joint with spacers between exhaust manifold, spacer, and riser? I've been to… read more
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