Mercruiser Impellers
Model |
Serial number |
Sierra Impeller |
#1 Units with plastic flush screw in gear housing | 2495186-2763441 | 18-3017 |
#1 Units (Except MR-ALPHA) w/o flush screw in gear housing | 2763442-6854392 | 18-3017 |
MR/ALPHA I | 6854393-0D594568 | 18-3017 |
ALPHA I - GEN II & VAZER | 0D494569 & UP | 18-3056 |
BRAVO/INBOARDS W/PLASTIC PUMP BODY | 3040411 & UP | 18-3087 |
Q:
Does it come with any gaskets o rings to usewhen putting everything back together after install"?
A:
There are gaskets and such if you are replacing the water pump kit. So if you are taking apart the housing and such there are. If you are just replacing impeller then no. This impeller does not come with any other items, just the impeller.
Q:
Hello!Will this impeller fit my 4hp mercury and how about the drive key. Thanks!?
A:
We will need to know the engine serial number to confirm impeller.
Q:
Need a water pump kit for a 2006 150 XL OPT What is P/N?
A:
We will need engine serial number to confirm water pump parts.
Q:
Will this fit 85hp mercury serial#4098055? I believe it's a 74?
A:
Yes this will work for your motor. Also it is a 1975.
Q:
What is dia. of center hole and width of fins?
A:
The dimensions are as follows:
Inner Diameter: 0.875"
Outer Diameter: 2.368"
Height: 1.325"
Q:
Will this fit 135 v6 1989 mercury outboard?
A:
To determine if this will fit the engine we would need the serial number of the engine.
Q:
Is this the right impellor for a 1995 Mercury V-135 outboard?
A:
Yes this impeller will work for your Mercury V-135 1995 as long as your serial number fits the range of 0A904646 THRU 0C100860.
A:
Yes this is the correct impeller for your outboard.
Q:
I have a Force by mercury. 40 hp-1995. oe124358. What impeller?
A:
The impeller for your engine is 18-3057.
Q:
Is this the right impeller for my 2012 axis a22?
A:
We will need to know motor information to confirm any motor parts.
Q:
Is this the correct replacement for a 1992 carver 3608 with crusader 7.4l engines?
A:
For this we will need to know what part number your pump is. This cross references with Jabsco impeller number 1210-0003. Material: Nitrile
Q:
1988 indmar ford 351 centurion tru trac II. is this the right one?
A:
You need #18-3060.
Q:
What impellor do I need for 2005 air boutique 206 with com excilliber 330?
A:
We need a serial # or model # to find specific parts for an engine. Feel free to reach out at 1-800-869-1686.
Q:
I'm showing part number SP 685007 for my impeller on a 2005 Tige 22i Marine Power 5.7L, 350 hp, EFI will the 18-3020 work?
A:
It looks like the Marine Power used Johnson 09-812B pump which means you would need 18-3306 (dimater 2-1/4", side with 1-15/16"): http://www.iboats.com/Neoprene-Water-Pump-Impeller-18-3306-Sierra/dm/view_id.174178
Q:
Which impeller fits a 1995.mastercraft maristar?
A:
We will need to know your engine, not your boat to check on the impeller.
Q:
I need an impeller for a 2004 50 hp EFI 4 stroke outboard. I can't find the matching part?
A:
We will need the engine gear ratio in order to match up the correct impeller. Let us know if you can provide that.
Q:
What are the dimension?
A:
There are not dimensions listed as it matches up by application. We will need to know that.
Q:
Will this fit a 1978 85 hp mariner outboard?
A:
No it will not. You need part number 18-3017.
Q:
I have a 2009 50hp mercury outboard. I need an impeller but the serial number I have does not match any that I see for that HP. My serial number is 1B7727470?
A:
The replacement impeller that pulls up for your Mercury engine is this one:
http://www.iboats.com/Water-Pump-Impeller-18-3056-Sierra/dm/view_id.172244
Q:
Will this fit a 2004 bayliner boat 3.0 with alpha one stern drive serial no 0w541718?
A:
No, you need 18-3056: http://www.iboats.com/Water-Pump-Impeller-18-3056-Sierra/dm/view_id.172244
Q:
Is this the right impeller for my 1990 Malibu with 350 FordMerc 5.7L?
A:
This is a aftermarket part. We need your engine serial number to look up a diagram of your engine to see if this part matches up to the OEM part number for your engine. Please email, chat or call in with your FULL engine information including engine manufacturer, horse power, year and serial number.
Q:
What impeller do I need for a 1961 Chris-Craft 17' ski boat with a Chevy 283?
A:
We do not have a parts list for that motor. You will need to know OEM required to cross reference or contact a Chris Craft dealer.
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