




🌊 Propel Your Adventure with Precision & Style!
The Mercury Marine Blackmax 3 Blade Aluminum Propeller (12-3/4 x 21P) is a genuine OEM part designed for right-hand rotation engines. Featuring a durable high-gloss Phantom Black finish and equipped with Flo-Torq II hub technology, it delivers smooth, powerful thrust and reduces vibration. Ideal for 75 hp Mercury 2-stroke motors, this propeller offers easy installation and reliable performance trusted by boating enthusiasts.
| ASIN | B000QGK756 |
| Best Sellers Rank | #456,824 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #643 in Boat Engine Propellers |
| Brand | MERCURY |
| Customer Reviews | 4.6 4.6 out of 5 stars (121) |
| Date First Available | May 10, 2007 |
| Item Weight | 10 pounds |
| Item model number | 12-3/4 X 21 |
| Manufacturer | Boating Accessories |
| Manufacturer Part Number | 48-77348A45 |
| OEM Part Number | 48 77348A45 |
| Product Dimensions | 16 x 16 x 7 inches |
P**K
Perfect replacement part
Perfect fit, packaging was great. Easy install, great instructions.
K**.
Fits!!
Fits perfectly on 75 hp mercury 2 stroke.
R**N
easy to install
easy to install, just feels very light but works for what it is suppose to . would buy another if needed
C**H
Great replacement for original prop Mercury115 pro XS
Just what the doctor ordered. Fits great and new prop just like boat came out with. You can replace this 3 times for what they are asking for stainless steel props!! Don't kid yourself SS will damage also!!!
G**E
Same product at a major discount from local retail marine store.
The Blackmax 3 Blade prop is $50 cheaper than the exact one available locally at a local marine shop. Once I acquired the appropriate prop wrench, it was easy to install and works great.
M**L
Mercury prop
Order was delivered on time and complete All parts needed to replace old prop and easy to read directions
D**T
As listed
Lil speedy, but what isn't these days.
K**R
What I need
Perfect fit. OEM replacement part.
Trustpilot
1 month ago
1 month ago