Best Boat Engine Propellers Under $100 (2026)
We selected props under $100 by value score using compatibility (spline/shaft/rotation), material, blade design, thrust fit, and customer-rated reliability
The Verdict
- Best Overall: Minn Kota replacement prop — Replacement prop: a compact, value-focused trolling-motor option that fits common Minn Kota setups and restores thrust
Top Picks
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1
Best Overall Minn Kota replacement prop
Replacement prop: a compact, value-focused trolling-motor option that fits common Minn Kota setups and restores thrust
Replacement trolling motor prop for Minn Kota with 4" lower unit compatibility and 3/8-24 prop nut thread. Includes nut and pin; easy to install. Customers note solid quality and weedless capability
- fits standard lower unit diameter
- includes necessary hardware
- weedless capability
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2
Minn Kota weedless wedge 2 prop for trolling motors
Weedless trolling prop: designed for shallow, vegetation-prone waters and compatible with many drive-pin trolling-motor shafts
Propeller replacement for Minn Kota trolling motors. Fits 4-1/2" lower unit and includes nut and pin for easy installation. Customers note good performance in weeds and as an OEM replacement
- fits common lower unit
- easy installation with nut and pin
- effective in weed conditions
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3
Newport replacement trolling motor prop for 36lb motors
36 lb trolling prop: built for Newport Vessels 36 lb motors to provide reliable low-speed thrust for fishing and trolling
Replacement 2-blade propeller for Newport trolling motors, including nut kit, washer, screw cap, pin, and wrench. Noted for easy installation and effective thrust in user feedback
- 2-blade direct replacement
- includes nut kit and wrench
- fits multiple Newport motor series
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4
OEM aluminum boat propeller for BRP Johnson Evinrude OMC 15-35 HP
Outboard aluminum prop: OEM-style aluminum for 15–35 HP BRP/Johnson/Evinrude engines offering robust performance for general use
Aluminum propeller with 14 spline tooth, right-hand rotation, compatible with 15-35 HP Johnson/Evinrude engines. Durable blade design with anti-corrosion coating and improved blade. Customer notes easy installation and solid replacement value
- 14 spline compatibility
- right-hand rotation
- anti-corrosion coating
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5
Newport Vessels 2- Blade Prop for 55/62/86lb Trolling Motors
Two-blade trolling prop: intended for higher-thrust Newport motors (55/62/86 lb) to prioritize efficiency and simplified cleaning
Replacement 2-blade propeller for Newport electric trolling motors. Easy installation and effective thrust, with mixed durability opinions from customers
- fits 55/62/86lb Newport motors
- two-blade weed-cutting prop
- includes installation tools
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6
Aluminum boat propeller for BRP Johnson Evinrude 15-35 HP, 14 spline RH
BRP-compatible aluminum prop: right-hand 14-spline option for 15–35 HP outboards providing solid construction and OEM fitment
Aluminum propeller with 14 spline teeth, right-hand rotation, compatible with Johnson/Evinrude 15-35 HP. Durable, corrosion-resistant coating, improves blade efficiency and engine longevity. Customers say it fits well and is easy to install
- 14-spline tooth compatibility
- right-hand rotation
- anti-corrosion coating
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7
OEM aluminum propeller for BRP Johnson Evinrude 15-35 HP, 14 spline, RH rotation
14-spline OEM aluminum prop: e-clip compatible, right-rotation design for BRP Johnson/Evinrude 15–35 HP outboards that need a direct-fit replacement
Aluminum boat propeller with 14 spline tooth, right-hand rotation, compatible with Johnson Evinrude 15-35 HP. Durable, corrosion-resistant coating and improved blade design. Customer note: easy to install and fits trackers well
- 14 spline, RH rotation
- aluminum with anti-corrosion coating
- engine-friendly efficiency and durability
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8
Aluminum Outboard Propeller for Mercury 30-70HP (13-spline)
Mercury outboard aluminum prop: 13-spline replacement for midrange Mercury engines prioritizing durability and conventional pitch
OEM-style aftermarket aluminum propeller for Mercury 30-70HP with 13-spline gearcase. Ensures matching diameter and pitch with original OEM, with solid build and ease of installation. Customers note good performance and added speed
- 13-spline gearcase compatibility
- OEM-mimicking diameter and pitch
- improved blade design and aluminum build
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9
YOUNG MARINE Aluminum Outboard Propeller 3-1/4" Gearcase for Mercury 30-70HP
Gearcase-specific outboard prop: 3-1/4" gearcase fit for Mercury 30–70 HP engines offering a straightforward aluminum replacement
Aluminum aftermarket propeller designed for Mercury outboards 30-70HP. Includes 10.5" diameter and 13" pitch with 13-spline tooth; compatible with multiple Merc engines. One customer notes easy installation and improved speed
- 13-spline tooth compatibility
- 10.5" diameter, 13" pitch
- lock tab feature for secure installation
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10
Aluminum Outboard Propeller for Mercury 30-70HP, 13 Spline
13-spline Mercury prop: standard aluminum replacement for 30–70 HP applications focused on broad compatibility and simple installation
OEM-like aluminum propeller for Mercury engines 30-70HP. Improves performance and ease of installation, with positive fit and build quality noted by customers
- 13 spline tooth compatibility
- identical diameter and pitch to OEM
- positive customer feedback on performance