Water Pump Impeller KIT for 65 75 80 85 90 100 110 115 135 140 150 175 200 220HP Mercury Mariner v6 MERCRUISER Alpha ONE GEN 1, R, MR, PRE Alpha

$ 35.00

Score By Feature

Based on 55 ratings

Packaging

9.58

Customer service

9.32

Delivery

9.66

Giftable

9.42

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.

Impeller kits for Mercury and Mercruiser are now available.

46-96148Q8 46-96148T8 46-96148A8 46-96148A5 46-42579A4 46-44292A4 46-48747A3 46-96148Q8 46-96148T8 46-96148A8 46-96148A5 46-96148A5 46-96148A5 46-96148A5 46-96148A5 46-96148A

Mercruiser Pre-Alpha 1970-1983 Mercruiser Alpha One 1983-1990 (serial numbers 24951860D469858) FITS Mercruiser Pre-Alpha 1970-1983 Mercruiser Alpha One 1983-1990 (serial numbers 24951860D469858) FITS Mercruiser Pre-Alpha 1970-19

Mercury 2-Stroke Outboards 65hp (Serial 1542745-3293183) 4 Cyl 70hp (Serial 1503959-1566239) 4 Cyl 75hp (Serial 6432901) FITS Mercury 2-Stroke Outboards 65hp (Serial 1542745-3293183) 4 Cyl 70hp (Serial 1503959-1566239) FITS Mercury 2-Stroke Outboards 65hp (S

100 horsepower SS (Serial 1503332-2836018), 110 horsepower (Serial 1870204-2314955), and 115 horsepower (Serial 2836019). 0L 220hp (OB117316 serial number)

Questions & Answers

Will this fit my Mercury Forge 85 hp from 1987?

It was too small for my 96 Mercury 150 HP. It was necessary for me to take it to a repair shop. They said the impeller was too big and the housing was too small. The pump was stumbling around inside the housing. Purchase a factory part, in my opinion.

Is this impeller kit compatible with a Mercury 250hp efi outboard from 2006?

Fits an Alpha One gen 1 inboard outboard motor.

Selected User Reviews For Water Pump Impeller KIT for 65 75 80 85 90 100 110 115 135 140 150 175 200 220HP Mercury Mariner v6 MERCRUISER Alpha ONE GEN 1, R, MR, PRE Alpha

This kit isn't for me; it's a shaky fit

3/5

I bought this kit to replace the impeller in my 2014 Mercury 150 HP outboard. The positives are that it arrived on time, and the gaskets were close enough that I could force them on without tearing them apart. I can't say if it worked because the old pump was in good shape. Regardless, because the old one was 7 years old, I installed it. The installation appeared to be fine, but there appeared to be a clog in the system due to the old gasket, which was exacerbated when I tested it. I took the boat to the shop to have it checked out and a factory Impeller kit installed. Although I believe the kit would have worked, I did not want to take a chance. UPDATE: I had to take the boat to the dealer, and I discovered that this kit made things worse; in fact, the old pump wasn't bad before, but now it was. This pump, I was told, would not fit because the housing and impeller were both too small. That is the impeller's hub, and it was wobbling and not working. The thermostats refused to fully open; This was the issue.