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Wizard waterpump, or at least an impeller

I have a McCulloch made Wizard outboad. It is a 2 cly model. I believe it is either a 7.5 or 10 horse motor (most likely a 10). It is white and teal in color. The motor cover is all metal, and is held on by 3 bolt that come up from the bottom cowl. The recoil starter is bolted to the motor cover by a stud (part of the recoil mechanism), and a nut that is on the outside of the motor cover. I think it is a 1959 model. My research tells me this would be a MLM 6910A, or MLM 6907A motor. The motor id plate is long gone, so I can't narrow things down any more than this.
I need a water pump, or at least an impeller. Any ideas where I can get one?

Re: Wizard waterpump, or at least an impeller


Give one of these guys a try for your impeller:,%20%20Firestone%20up%20to%201958%20Wizard%20from%201959%20to%201964,%20Sears%20from%201964-69,%20Corsair,%20some%20Haiwatha

Laing's (the second link) has them for sure. The part number is 75250, and both the 7.5 and 10 HPs used the same impeller, so no need to do any guessing on the part. Laing's price is high ($40), so you may want to shop around for a better deal, but you can always fall back on them if no one else has it for cheaper.

Good luck!

Re: Wizard waterpump, or at least an impeller

Thanks for the info...I am hoping to find a better price than $40.00...but if need be I will go for that.
Discount Marine does not (according to some guy who answered the phone there) have the impeller. The do have carb rebuild kits, and a few other things, but I don't need those right now.