Sierra 18-3007 Water Pump Impellers
Replaces OEM part #
- MERCURY MARINE 47-89983T
- MERCURY MARINE 47-89983
- MERCURY MARINE 47-65959
- MERCURY MARINE 47-20268
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.
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