fits make: Johnson, Evinrude. year: 1978–1991.

( Brand: Evinrude ), ( Manufacturer Part Number: 0389072 ), ( Part Type: Hp Unit )
Introducing the 80-85-88-90-100-115-140 HP Unit 20 Gearcase, a classic piece of marine engineering from Johnson-Evinrude. This unit, specifically model number 0389072, is a testament to the brand's commitment to quality and performance.
The unit is designed for boats with a 20-inch gearcase, making it a versatile choice for a wide range of watercraft. With HP options ranging from 80 to 140, this engine can cater to various power needs, ensuring a smooth and thrilling boating experience. The 1978-1991 production period speaks to its enduring popularity and reliability.
The 80-85-88-90-100-115-140 HP Unit 20 Gearcase features a robust construction, with corrosion-resistant materials used in its construction. This ensures that the engine can withstand the harsh marine environment, delivering consistent performance even in the most demanding conditions.
The engine is equipped with a reliable and efficient 2-stroke cycle, which is known for its power output and fuel efficiency. The gearcase, on the other hand, is designed for optimal propeller engagement, ensuring smooth acceleration and maneuverability.
Maintaining the engine is a breeze with its easy-to-access components. The oil drain plug, for instance, is located at the bottom of the engine, making oil changes a straightforward process. The engine also comes with a conveniently placed spark plug for quick and easy replacement.
In conclusion, the 80-85-88-90-100-115-140 HP Unit 20 Gearcase 0389072 is an excellent choice for boat owners who demand power, reliability, and ease of maintenance. Whether you're a seasoned boater or a first-time owner, this engine is sure to deliver a memorable boating experience.
Pros of buying an 80-140 HP Johnson/Evinrude outboard motor with a 20-gearcase and model number 0389072 (produced between 1978-1991):1. Reliability: Johnson/Evinrude engines have a reputation for durability and long-lasting performance. They are known for their high-quality construction and materials, which can make them a reliable choice for boat owners.
2. Wide range of applications: The 80-140 HP motor can be used for various water activities, such as fishing, cruising, and water sports. Its 20-gearcase design allows for excellent performance in both freshwater and saltwater environments.
3. Availability of parts and service: Johnson/Evinrude engines are widely used and have a large aftermarket support system. This means that replacement parts and service are readily available, which can save you time and money in the long run.
4. Good resale value: Johnson/Evinrude engines are known for their value retention. If you ever decide to sell the engine, you can expect to get a good return on your investment.
Cons of buying an 80-140 HP Johnson/Evinrude outboard motor with a 20-gearcase and model number 0389072 (produced between 1978-1991):1. Age and potential maintenance issues: The engine is relatively old, and as such, it may have some wear and tear that requires maintenance or repair. This can be an additional cost that you need to consider.
2. Potential compatibility issues: The engine may not be compatible with newer boats or boats with different gearcase configurations. This can limit your options when it comes to boat selection.
3. Limited technology: Older engines may not have some of the advanced features found in newer models, such as digital fuel injection, electronic ignition, and GPS integration. This can impact performance and convenience.
Recommendation: If you are looking for a reliable, long-lasting engine with a wide range of applications and good resale value, an 80-140 HP Johnson/Evinrude outboard motor with a 20-gearcase and model number 0389072 is a solid choice. However, be prepared to budget for potential maintenance and repair costs, and consider the potential compatibility issues with newer boats. Ultimately, the decision to purchase this engine should be based on your specific needs, preferences, and budget.
The unit was inspected:oil is black which means it no mixed with water oil has metal residue: diameter bullet: 4-1 4 gear ratio: driveshaft length from top of lower housing to driveshaft: midsection: 20 shaft length : propeller shaft: 13 splines. As seen in the pictures bottom stake has been damaged fitting:fits many v4 engines from 1978 to 1991 please feel free ask questions before buying.