fits model: Ss. make: Johnson, Evinrude. year: 2014–2021.

( Brand: Viper ), ( Manufacturer Part Number: 023121B ), ( Part Type: Prop ), ( Propeller Rotation: Standard )
The Viper 023121B Johnson/Evinrude propeller is a high-performance marine propeller designed to deliver optimal power and efficiency for your Johnson or Evinrude outboard engine. This propeller features a 14 1/2-inch diameter and a 21-pitch, making it an excellent choice for medium-sized outboard engines.
The Viper propeller is constructed using a high-quality, corrosion-resistant stainless steel material that is durable enough to withstand the harsh marine environment. The blade design is a 4-blade, reverse-pitch configuration, which provides excellent thrust and acceleration, as well as smooth, quiet operation.
The propeller's reverse-pitch design also helps to reduce cavitation, which can occur when the water flow around the propeller blades is disrupted, causing noise and decreased performance. This feature ensures that the propeller delivers consistent power and efficiency, even in rough water conditions.
The Viper 023121B Johnson/Evinrude propeller is also easy to install, with a standard 1 7/8-inch diameter hub that fits most outboard engines. The propeller comes with a comprehensive installation guide and is backed by Johnson and Evinrude's warranty, giving you peace of mind that you're investing in a quality product.
In summary, the Viper 023121B Johnson/Evinrude propeller is a high-performance, durable, and easy-to-install propeller that delivers optimal power and efficiency for your Johnson or Evinrude outboard engine. Its 4-blade, reverse-pitch design ensures smooth, quiet operation and reduces cavitation, while its corrosion-resistant stainless steel construction ensures long-lasting performance. Whether you're cruising, fishing, or just enjoying a day on the water, this propeller is sure to provide the power and performance you need to get the most out of your outboard engine.
The Johnson/Evinrude Viper 023121B propeller with a pitch of 14 1/2 inches is a popular choice among boat owners due to its excellent performance and durability. Here are some pros and cons to consider before making a purchase:
Pros:1. High-quality construction: Johnson/Evinrude uses high-grade aluminum alloy to ensure that the propeller is strong and durable. It is also available with a stainless steel hub for added durability.
2. Excellent performance: The Viper propeller delivers excellent thrust and efficiency, making it an ideal choice for both recreational and competitive boating.
3. Wide range of applications: The Viper propeller is available in a variety of sizes and pitches, making it suitable for a wide range of boat types and power levels.
4. Easy to install: The propeller comes with a straight shaft that makes installation a breeze.
5. Long-lasting: The Viper propeller is designed to last for a long time, reducing the need for frequent replacements.
Cons:1. Price: Compared to other propellers in the market, the Johnson/Evinrude Viper is priced higher, which may be a deterrent for some buyers.
2. Availability: The Viper propeller may not be readily available in every boat store, and customers may have to order it online or from authorized dealers.
3. Limited customization: While the Viper propeller is available in a variety of pitches, it may not offer as much customization as other propellers in the market.
In conclusion, the Johnson/Evinrude Viper 023121B propeller is an excellent choice for boat owners who prioritize performance, durability, and ease of installation. Although it may be more expensive than other propellers, its high-quality construction and long-lasting design make it a worthwhile investment. If you are looking for a propeller that can handle high power levels and provide excellent thrust, the Viper propeller is an excellent option to consider.
It is a TBX removable hub type of prop with both halves the included. It would work on other makes of outboards with a different hub kit. This is a prop I bought for my 200 HP Johnson while back. I've since rebuilt the power head and had some things done so it now makes about 240 this prop doesn have enough pitch.