A worn or damaged prop can hurt speed, battery life, and steering control. The right replacement restores performance without forcing you to upgrade your whole setup.
Below, we’ve rounded up 10 of the best options for common trolling motor brands and shaft sizes, so you can match fit, blade style, and durability with confidence.
Best 10 Trolling Motor Propeller Replacement Picks for 2026
Weed-Clearing Upgrade
Minn Kota Weedless Wedge 2 Prop
- Swept-back blades help shed weeds.
- Fits 4-inch Minn Kota motor diameters.
- Includes nut, pin, and washer.
Best For: 4-inch Minn Kota motors in heavy vegetation
Saltwater Ready Kit
Watersnake Replacement Propeller Kit
- Fits Watersnake ASP T-18 and T-24.
- Includes prop, nut, and shear pins.
- Built for heavy grass and marsh.
Best For: Watersnake ASP T-18/T-24 owners
Compact Motor Pick
Minn Kota Weedless Wedge 2 Prop
- Fits 3-1/4 inch motor diameters.
- Built for up to 35 lb thrust motors.
- Includes complete installation hardware.
Best For: Compact Minn Kota motors up to 35 lb thrust
Shallow-Water Option
MotorGuide Machete III 3-Blade Prop
- Fits MotorGuide Machete III setups.
- 3.5-inch hub for listed models.
- Includes pin, nut, and washer.
Best For: MotorGuide Xi3, R3, W55, and Xi5 owners
Newport 36lb Replacement Prop
- Direct fit for Newport 36lb NV and Kayak Series motors
- 2-blade design helps improve efficiency and battery life
- Includes nut kit, washer, screw cap, pin, and wrench
Best For: Newport owners who want efficiency over maximum thrust
Newport High-Thrust 3-Blade Kit
- Fits Newport 55lb, 62lb, and 86lb motors
- 3-blade design delivers stronger thrust and smoother acceleration
- Includes hardware and a spanner tool
Best For: Newport boaters needing a complete high-thrust prop kit
MKP-3 Pre-1994 Prop Kit
Clear-Surface Minn Kota Replacement
- Compatible with pre-1994 Minn Kota MKP-3-style motors
- Includes nut kit, shear pin, and washer
- Works with a wide range of 12V and 24V models
Best For: Owners restoring older Minn Kota trolling motors
Newport Direct-Fit
2 Blade Prop for 55lb/62lb/86lb Motors
- Made for Newport electric trolling motors only
- Fits 55lb, 62lb, and 86lb thrust models
- Includes installation hardware kit
Best For: Newport owners needing a direct replacement prop
MKP-32 Weedless
Minn Kota 3-5/8" Prop Replacement
- Fits Minn Kota motors with a 3-5/8" diameter
- Weedless Wedge 2-style blade design
- Includes propeller accessories and 1-year warranty
Best For: Minn Kota users verifying a 3-5/8" fit
MotorGuide Machete III
- Fits MotorGuide motors with a 3.5" diameter
- 3-blade design for quiet shallow-water use
- Includes prop, drive pin, and prop nut
Best For: MotorGuide anglers needing a 3.5" direct fit
Weed-Clearing Upgrade – Minn Kota Weedless Wedge 2 Prop
If you’re shopping for a trolling motor propeller replacement that can handle thick weeds without bogging down, this Minn Kota Weedless Wedge 2 is built for that job. Its swept-back, flared blades are designed to push vegetation away from the prop and lower unit while helping conserve battery power at slow speeds.
Best For: Anglers using 4-inch Minn Kota trolling motors in heavy vegetation.
Pros:
- Weedless blade design helps wedge weeds away from the prop.
- Designed for strong performance in heavy vegetation at slow speeds.
- Includes prop nut, pin, and washer for complete installation.
- Impact-resistant composite construction adds durability around obstacles.
Cons:
- Only fits 4-inch motor diameters.
- Not a universal replacement across all trolling motors.
This is a practical choice if your priority is keeping thrust steady in weedy water while avoiding extra hardware purchases. It leans more toward dependable vegetation handling than broad compatibility.
Saltwater Ready Kit – Watersnake Replacement Propeller Kit
For a trolling motor propeller replacement on compatible Watersnake motors, this kit keeps things simple: replace the prop, install the included hardware, and get back on the water. It is designed for Watersnake ASP T-18 and T-24 motors and is built to handle heavy underwater grass while maximizing thrust and efficiency.
Best For: Watersnake ASP T-18 and T-24 owners needing a complete replacement kit.
Pros:
- Compatible with Watersnake ASP T-18 and T-24 trolling motors.
- Designed to chew through heavy underwater grasses and marsh.
- Kit includes propeller, nut, and shear pins.
- 1-year warranty included.
Cons:
- Compatibility is limited to specific Watersnake models.
- Transom-mount focus may not suit every setup.
This is a straightforward replacement option if you already run the supported Watersnake motors and want a durable, no-fuss kit. The included hardware makes it easy to finish the swap without hunting for extra parts.
Compact Motor Pick – Minn Kota Weedless Wedge 2 Prop
If you need a trolling motor propeller replacement for a smaller setup, this Minn Kota Weedless Wedge 2 is aimed at compact motors up to 35 lb thrust. It is designed to deliver extra power through vegetation, wind, and current while balancing speed and battery use for longer time on the water.
Best For: Smaller Minn Kota trolling motors up to 35 lb thrust.
Pros:
- Fits 3-1/4 inch motor diameters for compact motors.
- Delivers extra power in weeds, wind, and current.
- Includes prop pin, nut, and washer.
- Impact-resistant composite material supports long service life.
Cons:
- Limited to 3-1/4 inch motor diameters.
- Not intended for larger motor setups.
This is a sensible replacement if you want a compact prop that still emphasizes control and power. It is especially useful when you want dependable push without adding unnecessary battery drain.
Shallow-Water Option – MotorGuide Machete III 3-Blade Prop
This trolling motor propeller replacement is designed for MotorGuide Machete III setups that need a 3.5-inch hub fit and shallow-water performance. The 3-blade design aims to deliver high thrust with low-draft handling, and the included hardware helps make installation straightforward.
Best For: MotorGuide Xi3, R3 55lb, W55, and Xi5 36v/75 wireless owners.
Pros:
- Made for MotorGuide Machete III propeller applications.
- 3.5-inch hub supports the listed MotorGuide fits.
- Optimized blade design targets high thrust in shallow water.
- Includes prop pin, prop nut, and washer.
Cons:
- Compatibility is limited to specific MotorGuide models.
- Only the listed hardware and propeller are included.
For the right MotorGuide owner, this is a focused replacement that emphasizes fitment and shallow-water efficiency. It makes the most sense if you want a direct prop swap rather than a universal option.
Newport 36lb Replacement Prop – Compact 2-Blade Upgrade
If you need a trolling motor propeller replacement for a Newport 36lb setup, this 2-blade prop is made as a direct fit for the NV Series and 36lb Kayak Series motors, with compatibility also listed for some 40lb X Series and 46lb NV Series units. It’s a simple swap that can improve efficiency and help stretch battery life, though the tradeoff is slightly less thrust power than a 3-blade design.
Best For: Newport owners who want a direct replacement prop that prioritizes efficiency and longer run time.
Pros:
- Direct replacement for Newport 36lb NV Series and 36lb Kayak Series motors
- 2-blade design is built for better efficiency and longer battery life
- Includes the nut kit, washer, screw cap, pin, and wrench
- 8.9-inch diameter for the listed Newport fitment
Cons:
- Slightly less thrust power than a 3-blade prop
- Replacement is for Newport-made trolling motors only
For anglers focused on simple compatibility and efficient performance, this is a practical Newport-specific prop swap. The included hardware makes installation easier, and the design favors longer battery life over maximum push.
Newport High-Thrust 3-Blade Kit – 10.1-Inch Motor Match
This trolling motor propeller replacement is designed for Newport’s larger 55lb, 62lb, and 86lb thrust motors across the NV, X, and L Series. The 3-blade setup is aimed at stronger thrust, smoother acceleration, and better top-end performance, making it a solid choice when you want a complete prop kit instead of just a bare prop.
Best For: Newport owners with larger motors who want a complete high-thrust replacement kit.
Pros:
- Fits Newport 55lb, 62lb, and 86lb thrust motors in NV, X, and L Series
- 3-blade design supports higher thrust and smoother acceleration
- Includes propeller, drive pin, nut, washer, and spanner tool
- Fiberglass-reinforced nylon build for durability and impact resistance
Cons:
- Only intended for larger Newport motor models
- Not a lightweight efficiency-first option like a 2-blade prop
If you want a Newport-compatible replacement that leans toward performance and completeness, this kit is well matched to that job. The included hardware and tool make it more convenient for a quick swap, while the larger 10.1-inch diameter supports the listed high-thrust motors.
MKP-3 Pre-1994 Prop Kit – Clear-Surface Minn Kota Replacement
For older Minn Kota setups, this trolling motor propeller replacement is built as an MKP-3 compatible kit for pre-1994 models. It covers a long list of 12V and 24V motors and comes with the prop nut kit, shear pin, and washer, so it’s aimed at owners who need a replacement parts bundle for an older motor rather than a universal prop.
Best For: Owners of pre-1994 Minn Kota trolling motors who need a compatible replacement kit.
Pros:
- Designed for pre-1994 Minn Kota MKP-3 compatible models
- Fits a wide list of 12V and 24V trolling motors
- Includes prop nut kit, shear pin, and washer
- Transparent surface is described as nearly invisible underwater
Cons:
- Compatibility is limited to older Minn Kota models
- Not a general-purpose replacement for newer trolling motors
This is a practical replacement if you’re restoring an older Minn Kota and need the correct fit plus basic mounting hardware. Its clear-surface design is positioned for shallow-water use, but the key value is matching the right legacy motor family.
Newport Direct-Fit – 2 Blade Prop for 55lb/62lb/86lb Motors
Newport Replacement Trolling Motor 2 Blade Prop for 55lb, 62lb, 86lb Trolling Motors
Check Price On AmazonIf you need a trolling motor propeller replacement for a Newport setup, this 2-blade option is built specifically for Newport 55lb, 62lb, and 86lb electric trolling motors. It’s a straightforward match for anglers who want the right-fit part without sorting through broader aftermarket compatibility lists.
Best For: Newport trolling motor owners who need a direct replacement prop for supported 55lb, 62lb, or 86lb models.
Pros:
- Designed for Newport trolling motors only, reducing fitment guesswork.
- Works with 55lb, 62lb, and 86lb thrust Newport electric motors.
- Includes a nut kit, washer, screw cap, pin, and spanner for installation.
- Made from plastic and listed for saltwater use.
Cons:
- Not intended for non-Newport trolling motors.
- Two-blade design may not suit users looking for a different style of prop.
- Compatibility is limited to the specified Newport series.
This is a practical replacement choice if your goal is to restore a Newport motor quickly with a part made for the platform. The included hardware adds convenience, but buyers should confirm their motor series before ordering.
MKP-32 Weedless – Minn Kota 3-5/8" Prop Replacement
This trolling motor propeller replacement is built for Minn Kota motors with a 3-5/8″ diameter at the prop mounting point. It’s aimed at owners who want a Weedless Wedge 2-style replacement with clear fitment guidance and corrosion-resistant plastic construction for fishing and water-sport use.
Best For: Minn Kota owners who can verify a 3-5/8″ motor diameter and want a Weedless Wedge 2 replacement.
Pros:
- Compatible with a wide range of Minn Kota models that use the 3-5/8″ diameter.
- Uses swept-back, flared blades designed to push weeds away.
- Made from high-strength, anti-corrosion plastic for marine use.
- Includes propeller and accessories for installation.
Cons:
- Not compatible with 45lb Minn Kota models that use a 3-1/4″ diameter.
- Fitment must be confirmed by measuring diameter or checking the serial prefix.
- Installation requires careful tightening to avoid damage to the prop nut.
For Minn Kota users, the main advantage here is specificity: if your motor matches the listed diameter and serial range, this replacement should be a clean fit. The weedless blade design and included warranty make it a sensible option for routine prop swaps.
MotorGuide Machete III – 3-Blade 3.5" Prop Replacement
If you’re shopping for a trolling motor propeller replacement for a MotorGuide setup, this 3-blade Machete III-style prop is made for 3.5″ motor diameters. It’s positioned as a direct-fit replacement for several MotorGuide models and focuses on quiet operation, corrosion resistance, and quick installation.
Best For: MotorGuide owners with supported 3.5″ diameter motors who want a quiet 3-blade replacement.
Pros:
- Designed for MotorGuide motors with a 3.5″ diameter.
- Built as a 3-blade prop for reliable shallow-water performance.
- Made from corrosion-resistant plastic for saltwater and UV exposure.
- Includes prop, drive pin, and prop nut for easier setup.
Cons:
- Only fits supported MotorGuide 3.5″ diameter models.
- Not a universal trolling motor propeller replacement.
- Buyers still need to confirm model compatibility before ordering.
This is a strong choice if you want to restore a MotorGuide motor with a replacement built around the right hub size and included hardware. Its quiet, performance-focused design makes it especially appealing for anglers who value smooth operation in shallow water.
How We Picked These Trolling Motor Propeller Replacement Options
We focused on compatibility first, since a Trolling Motor Propeller Replacement only works well when it matches the motor brand, thrust rating, hub size, and shaft interface. We also prioritized blade design, included hardware, and whether the prop is intended for weedless use, general-purpose cruising, or higher-thrust application.
Quick Comparison: What These Props Are Designed for
Some props are built around OEM-style fitment for Minn Kota, MotorGuide, or Newport motors, while others are aftermarket replacements aimed at broader compatibility. In general, 2-blade props tend to favor efficiency and simpler operation, while 3-blade designs often improve bite and control in tougher conditions.
Key Buying Factors for Trolling Motor Propeller Replacement
Compatibility and Hub Fit
Start with your motor’s exact model, thrust rating, and prop hub dimensions. Even small differences in hub diameter, shaft splines, or mounting hardware can prevent a proper fit.
Blade Count and Performance
A 2-blade prop is usually a good choice for efficiency and everyday use. A 3-blade prop may provide better thrust, stronger hole-shot response, and more grip in grass, wind, or current.
Weed Resistance and Water Conditions
If you fish around vegetation, a weedless-style prop can reduce wrap and keep the motor running more consistently. For open-water use, a standard prop may be enough and can sometimes feel a bit more efficient.
Material, Hardware, and Maintenance
Look for durable construction and, when possible, included hardware or a spanner tool to simplify installation. It also helps to keep a spare prop on hand, especially if you fish rocky or shallow water where impacts are more likely.
Who Should Buy Which Trolling Motor Propeller Replacement?
Choose an OEM-style replacement if you want the safest route to exact fit and familiar performance. Pick a 3-blade aftermarket option if you need more thrust or better control in heavier conditions. If your priority is efficiency and basic dependable operation, a simpler 2-blade prop may be the smarter buy. For anyone replacing a damaged prop quickly, the best Trolling Motor Propeller Replacement is the one that matches your motor specs first and your fishing conditions second.