Description
Michigan Match 3 Blade 14-1/4x 21P Propeller 31066 is a high-quality 3-blade aluminum replacement propeller engineered for select Mercury, Mariner, MerCruiser, and Honda-powered boats. Featuring a 14-1/4" diameter and 21" pitch, this propeller is designed to deliver dependable mid-range and top-end performance while maintaining excellent durability in freshwater and saltwater environments.
Its wide-blade design and cupped blade geometry help improve grip, reduce ventilation, and enhance overall handling. The factory-installed rubber cushioned hub absorbs drivetrain shock and helps protect the lower unit during impact events, making it an ideal OEM-style replacement for a wide range of recreational boating applications.
Features
- Direct OEM-style replacement propeller
- 14-1/4" diameter x 21" pitch
- 3-blade wide-blade design
- Right-hand (RH) rotation
- Cupped blades for improved grip and reduced slip
- Durable aluminum construction
- High-gloss black powder-coated finish
- Corrosion-resistant design
- Factory-installed rubber cushioned hub
- Naval brass spindle for durability
- No separate hub kit required
- Designed to absorb shifting stress and impact loads
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Michigan Wheel |
| Series | Michigan Match |
| Part Number | 031066 |
| Diameter | 14-1/4" (14.25") |
| Pitch | 21" |
| Blade Count | 3 |
| Rotation | Right-Hand (RH) |
| Material | Aluminum |
| Finish | High-Gloss Black Powder Coat |
| Blade Style | Wide-Blade, Cupped |
| Hub Type | Pressed-In Rubber Cushioned Hub |
| Spindle Material | Naval Brass |
Hub Design & Performance
The Michigan Match 031066 utilizes a factory-pressed rubber cushioned hub with a durable naval brass spindle. This integrated hub system is designed to absorb shifting shock and reduce stress on the drivetrain. In the event of a significant underwater impact, the hub can help minimize damage to the lower unit by absorbing excess force.
The cupped blade design improves water retention around the blades, helping to:
- Improve acceleration and handling
- Reduce propeller ventilation
- Enhance grip during turns
- Deliver more consistent performance under load
Engine Compatibility
Mercury & Mariner Outboards
- Fits select 135 HP to 300 HP V-6 outboards
MerCruiser Sterndrives
- Alpha One
- Bravo One
Honda Outboards
- Select 135 HP to 225 HP outboard applications
Additional Applications
- Compatible with select Sea Ray V-6 outboard-powered boats and other applications utilizing matching propeller specifications.
Important: Always confirm engine model, horsepower, gearcase, spline count, and OEM propeller specifications before ordering to ensure proper fitment.
Why Choose the Michigan Wheel 031066?
The Michigan Wheel Michigan Match 031066 offers an economical replacement solution for boaters seeking OEM-style performance and reliability. Its wide-blade, cupped design provides dependable thrust and handling, while the cushioned hub system helps protect critical drivetrain components. Whether you're replacing a worn propeller or restoring factory performance, the 031066 delivers proven service and durability on the water.
