Minn Kota MKP-37 Power Prop
Minn Kota MKP-37 Power Prop Product Description
Imagine gliding silently through a dense mat of lily pads or weaving past thick hydrilla without your trolling motor choking out. That's the everyday reality for serious anglers when they swap in the Minn Kota MKP-37 Power Prop. This isn't just another propeller—it's a game-changer engineered for those brutal moments when standard props give up, delivering that crucial burst of torque to keep you moving.
Engineered for Unstoppable Performance in Heavy Cover
Crafted from durable composite materials, the MKP-37 Power Prop stands up to the abuse of constant vegetation contact. Its wider blade design scoops and clears weeds more aggressively than stock props, reducing cavitation and maintaining steady thrust even in the thickest stuff. Anglers targeting bass in overgrown ponds or walleye in weedy bays swear by it for extending their effective fishing range without constant stops to clear debris.
Key Advantages Over Standard Props
- Superior Weed-Shedding: The optimized pitch and cupped blades fling vegetation away, minimizing wrap-ups that kill momentum.
- Increased Low-End Power: Perfect for bow-mount or transom motors straining under load, it provides up to 20% more thrust in dense cover based on real-world testing by guides.
- Balanced Durability: Resists flexing and cracking from repeated impacts, ensuring longevity through seasons of hard use.
- Quiet Operation: Maintains the stealthy whisper of Minn Kota motors, so you don't spook skittish fish.
Perfect Fit for Your Setup
Designed specifically for Minn Kota motors with a 3-5/8-inch prop diameter, this power prop slots right onto compatible models like those in the Endura, PowerDrive, and select Terrova series. It's a direct replacement that restores—or boosts—your motor's factory performance specs while adding that extra edge for tough conditions. Always double-check your motor's prop shaft size for seamless compatibility.
Simple Installation for Quick Upgrades
Swapping props takes minutes with basic tools. Slide off your old prop, align the new MKP-37, secure with the included nut, pin, and washer, and you're thrusting through weeds like never before. Pro tip: Apply a dab of marine grease to the shaft for smoother operation and easier future removals. Most anglers complete the job dockside before launch.
Real-World Tips from Seasoned Anglers
In my years chasing panfish through cabbage beds and crappie amid coontail, I've learned the MKP-37 shines brightest at slow speeds under 2 mph. Pair it with spot-lock features on newer motors for hands-free weed battling. For maintenance, rinse after every saltwater trip and inspect blades for nicks— a quick file keeps it slicing like new. This prop has saved more tournaments than I can count by preventing those momentum-killing stalls.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
Frequently Asked Questions
What makes the Minn Kota MKP-37 Power Prop better for heavy vegetation?
Its wide, cupped blades provide extra torque and aggressive weed-clearing action, pushing through thick lily pads, hydrilla, and milfoil without stalling, unlike narrower standard props.
Which Minn Kota motors is the MKP-37 compatible with?
It fits Minn Kota trolling motors with a 3-5/8-inch prop diameter, such as many Endura, PowerDrive, Maxxum, and Terrova models. Confirm your motor's specs before installing.
What's included with the MKP-37 Power Prop?
The kit includes the Power Prop (part 2091170), nut, pin, and washer for complete, hassle-free installation.
How do I install the MKP-37 Power Prop on my trolling motor?
Remove the old prop, slide on the new one, align the keyway, and secure with the pin, washer, and nut. Grease the shaft lightly for longevity.
Does the MKP-37 affect my motor's speed or battery life?
It maintains top-end speeds while boosting low-speed power in weeds. Efficient design means no significant drain on battery life compared to stock props.
How durable is the MKP-37 in rocky or abrasive environments?
Built from tough composite, it handles repeated vegetation strikes and light bottom contact well, but inspect regularly and avoid deliberate rock grinding for longest life.
Can I use the MKP-37 on saltwater trolling motors?
Yes, it's suitable for freshwater and saltwater use, but rinse thoroughly after exposure to salt to prevent corrosion on hardware.
Upgrade your trolling motor today and conquer the weeds that hold others back. Tight lines!
Get the power you need to push through the thick stuff with the Power Prop.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Provide additional power to promote dense vegetation. Suitable for 3-5/8 motor diameter. Minn Kota MKP-37 3 5/8 inch power prop replacement condition: This item is brand new,...
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Minn Kota MKP-37 Power Prop Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Minn Kota |
| Weight: |
0.76 lb |
| Product Brochure: | |
| Product Installation: |
Minn Kota MKP-37 Power Prop User Reviews
Minn Kota MKP-37 Power Prop Shipping & Return
| Shipping Weight: |
0.76 lb |
|---|---|
| Box Sizes: |
2.00 (h) x 6.00 (w) x 13.00 (l) |
| Cubic Feet: |
156.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



