fits model: I4. make: Volvo.

( Brand: Volvo Penta ), ( Manufacturer Part Number: 21657164 ), ( Part Type: Prop Propeller Drive ), ( Propeller Rotation: Standard )
Experience the epitome of marine propulsion with the Volvo Penta 21657164 I4 Duo Prop Set with DPS Drive. This remarkable system, designed to provide exceptional power and control, is a perfect fit for those seeking a high-performance propulsion solution for their marine vessels.
The Volvo Penta 21657164 I4 engine is a four-cylinder, in-line, direct-injected diesel engine, renowned for its fuel efficiency, low emissions, and robust power output. This engine is equipped with Volvo Penta's Duo Prop system, a revolutionary propulsion technology that offers unparalleled maneuverability and efficiency.
The Duo Prop system features a pair of counter-rotating propellers, one located at the rear and the other at the front of the vessel. This innovative design provides a significant advantage in tight spaces, enabling the boat to turn quickly and smoothly, even at slow speeds. The dual propellers also enhance the boat's stability, reducing the risk of instability or rollover in rough waters.
The Volvo Penta DPS (Dynamic Positioning System) drive is an optional feature that can be integrated with the Duo Prop system. This advanced system allows the vessel to maintain its position and heading automatically, even in strong currents or wind, making it an ideal choice for demanding commercial and recreational applications.
The Volvo Penta 21657164 I4 Duo Prop Set with DPS Drive is a testament to Volvo Penta's commitment to innovation, quality, and performance. It is a premium propulsion solution designed to deliver unmatched power, control, and efficiency, ensuring an unforgettable boating experience. Whether you're a commercial operator, a serious angler, or an avid recreational boater, the Volvo Penta 21657164 I4 Duo Prop Set with DPS Drive is the perfect choice for your marine vessel.
Volvo Penta 21657164 i4 Duo Prop Set (Rear/Front Propeller, DPS Drive) is a high-performance propulsion system designed for boats. Here are some pros and cons to consider before making a purchase:
Pros:1. DPS (Duo Prop Sterndrive) design ensures excellent maneuverability, efficiency, and smooth operation.
2. The i4 engine offers low emissions and high fuel efficiency, making it an eco-friendly choice.
3. The Duo Prop set features twin counter-rotating propellers, which provide superior thrust and reduced cavitation, resulting in improved performance and reduced noise.
4. The system's compact design frees up more space on the boat, allowing for a more comfortable and spacious layout.
5. Volvo Penta is a reputable brand known for its quality, reliability, and excellent customer service.
Cons:1. The initial cost of the Volvo Penta 21657164 i4 Duo Prop Set is significantly higher than some competing systems.
2. Maintenance and replacement parts for Volvo Penta products can be expensive.
3. Some boat owners may find the system's complex design and multiple components intimidating or difficult to understand.
4. If not properly maintained, the twin propellers and DPS design may require more frequent maintenance compared to traditional propulsion systems.
Conclusion:The Volvo Penta 21657164 i4 Duo Prop Set offers excellent performance, maneuverability, and efficiency, making it an attractive option for boat owners looking for a high-quality propulsion system. However, the initial cost and potential maintenance expenses should be carefully considered before making a purchase.
Recommendation:If you are looking for a powerful, efficient, and easy-to-maneuver propulsion system and are willing to invest in a high-quality product, the Volvo Penta 21657164 i4 Duo Prop Set would be a great choice. Just ensure that you factor in the ongoing maintenance costs and are prepared to properly maintain the system to maximize its lifespan and performance.
Used set with several small scrapes and chips. Still usable, great for spare.