WINGOGO 47-89981 Water Pump Impeller for Vintage Mercury Mariner MerCruiser Outboard 4 4.5 6 7.5 9.8 HP wz 0.456 OD Driveshaft
Cross Reference: 47-89981, 47-65957 47-39074. Sierra 18-3039.
Mercury designed 2 different diameter drive shaft among 4, 4.5 and 7.5 horsepower boat motors within the same serial number range, this listing is for the larger or .456" extral diameter shaft.
If you have the smaller or .438" inside diameter impeller, this is not the correct kit for your unit. Please see our another Impeller 47-89980.
This impeller will not fit 5hp ( p/n 47-16154-3) Mercury Mariner engines.
APPLICATION(For refer only):
Fits the following Mercury Mariner Outboard engines various year:
Mercury 4 hp S/N 2498136-4107219 (1 cylinder)
Mercury 4 hp S/N 5595532-9075838 (U.S.A model)
Mercury 4.5 hp S/N 4107220 and Up
Mercury 6 hp S/N 1916139 - 2529894
Mercury 7.5 hp S/N 4131610 and Up
Mercury 9.8 hp (model 110) S/N 1865779 and Up
Specification:
Material: Neoprene and Brass Hub
Number of Blades: 6
Impeller Height: 0.456 inch
Overall Diameter: 1.260 inch
Shaft Diameter: 0.567 inch
Net Weight : 10 g
PACKAGE INCLUDED:
1pc x Water Pump Impeller 47-89981 Sierra 18-3039
NOTE:
It is VERY IMPORTANT to Check your Outboard Engine Model, Horsepower or Year before Purchase. If you have any questions please do not hesitate to ask.