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Sierra 18-3446 Water Pump Kit
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Water Pump Kit - Sierra
Replaces OEM part #
- MERCURY MARINE 46-70941A3
- For: Mercury/Mariner 4/4.5 HP
Contains:
- (1) 18-3039 Impeller
- (1) 18-3139 Impeller Plate
Q:
Will this fit a 1969 7.5 hp Mercury?
A:
If your serial number is above 4131610 this kit will work.
Q:
Will this kit work on my 1967 Mercury 60 (6hp) SN:2139287)?
A:
We only carry the impeller for this engine and the part number for just the impeller is 18-3039.
Q:
Is this kit for the ,456 i.d. shaft or the .438 i.d. shaft?
A:
The only thing that we can do is match it up to the engine. If you provide us with your engine information we would be happy to help you find the right one.
Q:
Will this fit my 7.5hp 1986 motor?
A:
Yes. The is the correct kit for a 1986 7.5 hp Mercury.
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