




🚤 Upgrade your ride with precision power—don’t get left behind!
The MERCURY OEM Precision Parts Impeller Replacement Kit 47-8M0100527 is a genuine Mercury Marine component designed for seamless replacement of impellers in a wide range of Fourstroke BigFoot and Mercruiser Alpha One Gen II engines. Compact and lightweight, this OEM part guarantees exact fitment and reliable performance, ensuring your watercraft runs smoothly and efficiently.
| Item Package Dimensions L x W x H | 8 x 6 x 3 inches |
| Package Weight | 2 Pounds |
| Item Dimensions LxWxH | 8 x 6 x 3 inches |
| Item Weight | 1 Pounds |
| Brand Name | MERCURY |
| Manufacturer | Mercury Marine / Mercruiser |
| Part Number | 47-8M0100527 |
N**E
Original Equipment. No Guesswork.
Perfect fit! Can’t go wrong with OEM.
C**.
Very Useful
New impeller and seals for I/O Mercruiser , parts were just what I needed.
A**R
OEM and great price
It is what it says it is. Nothing was missing and everything was sealed in the package. Make sure your buying the right kit for your motor. Don’t be lazy
C**Y
Boat running cool
Worked well. Installed this last off season water temps great all summer. First time tried replacing myself. A little intimidating but with you tube just about any problem can be solved.
T**N
OEM product, highly recommended!
OEM kit, the new metal gasket in this kit is the latest upgrade from Quicksilver. I was concerned because it didn't advise if I needed gasket sealant or not, and it's metal. After reading forums, I installed the kit without sealant, and I've been on the water a few times so far, and my temps are normal. I recommend this OEM kit over aftermarket kits.
J**N
3L with alpha one out drive easy install worked as it should no problems would by ...
I installed this product on my 1994 Bayliner Classic 2252 4.3L with alpha one out drive easy install worked as it should no problems would by again.
J**B
Great business to support
Parts as described and worked as required. Thank you
C**A
Fits perfectly.
All the parts are there. There are a couple of extra parts for other units too.
Trustpilot
1 week ago
2 weeks ago