Description
2 Blade Prop 3/4 HP - A/D Units
Original Metal-Cage AquaThruster™ Replacement Prop

2-Blade 3/4 HP Prop for Original Metal-Cage (A/D) Units
This 2-blade propeller is for 3/4 HP A/D units, the original metal-cage AquaThruster™ units. Replace a prop that is chipped, cracked or worn to restore full thrust.
Not compatible with Sure-Flo cages. If your AquaThruster™ has the newer Sure-Flo Weed Resistant Cage, use the Sure-Flo option on the AquaThruster™ Replacement Propellers page.
3/4 HP 2-Blade A/D Units Metal Cage Only
2-blade 3/4 HP prop for original metal-cage A/D units.
What “A/D Units” Means
A/D units Original metal-cage AquaThruster™ units.
Sure-Flo cage NOT compatible. Use a Sure-Flo cage prop.
Horsepower 3/4 HP only.
FLOW
Restore Thrust
A new prop restores lost water movement.
2B
2-Blade 3/4 HP
The designated prop for 3/4 HP A/D units.
CAGE
Metal Cage Fit
For original metal-cage units.
Not compatible with Sure-Flo cages. Match your cage type and horsepower before ordering.
Disconnect power and lift the unit from the water before working on the prop. On metal-cage models, a 9/64" key holds the shaft while you spin the prop off and on.
Need help confirming the right part? Call 877-224-4899.
Questions About the 2 Blade Prop 3/4 HP - A/D Units?
Call Weeders Digest at 877-224-4899 for help choosing the right equipment for your lake or pond.
Compatibility
Compatibility
| Unit | Compatible |
|---|---|
| Original metal-cage AquaThruster™ (A/D unit), 3/4 HP | Yes |
| Sure-Flo cage AquaThruster™ | No |
| 1/2 HP or 1 HP motors | No, see the AquaThruster™ Replacement Propellers |
Specifications
Specifications
| Product | 2 Blade Prop 3/4 HP - A/D Units |
|---|---|
| Blades | 2 |
| Horsepower | 3/4 HP |
| Fits | Original metal-cage AquaThruster™ units (A/D units) |
| Not Compatible | Sure-Flo cages |
Related Tools
Products That Work With the 2 Blade Prop 3/4 HP - A/D Units
Related Weeders Digest products to consider with the 2 Blade Prop 3/4 HP - A/D Units.
FAQs
2 Blade Prop 3/4 HP - A/D Units FAQs
Answers to common questions about the 2 Blade Prop 3/4 HP - A/D Units.
What are A/D units?
A/D units are the original metal-cage AquaThruster™ units.
Will this prop fit a Sure-Flo cage?
No. It is not compatible with Sure-Flo cages.
What tool do I need to replace it?
On metal-cage AquaThruster™ models, use a 9/64" key to hold the shaft in place while spinning the old prop off and the new prop on.
Can I use it on a 1 HP motor?
No. Each model and horsepower has its own designated prop. 1 HP motors use a 4-blade prop.
Who can help me confirm the right part?
Call Weeders Digest Product Support at 877-224-4899 or contact Weeders Digest Product Support. Having your order information and a photo of your unit makes matching the part quick.