fits model: Mariner. make: Mercury. year: 1970.

( Manufacturer Part Number: 933361 ), ( Part Type: Hp Shaft Guide ), ( Stroke: 2-stroke ), ( Horsepower: 30 Hp 40 Hp 50 Hp 65 Hp 70 Hp )
The Mercury Mariner 933361 2-stroke outboard engine is a powerhouse of performance and reliability, designed to cater to a wide range of boating needs. This engine comes in various power options, including 30, 40, 50, and 65 HP, and a high-performance 70 HP version, ensuring that you can choose the perfect fit for your boat's size and your desired speed.
The Mercury Mariner 933361 is known for its robust 2-stroke engine design, which is renowned for its simplicity, lightweight, and high power-to-weight ratio. This engine is powered by a high-output carburetor, ensuring consistent fuel delivery for optimal performance. The engine features a 4-stroke gearcase, providing smooth and quiet operation, even at high speeds.
The Mercury Mariner 933361 features a 180-degree turning shaft, providing excellent maneuverability and making it easy to navigate tight spaces. The engine is also equipped with a PowerTech block, which is designed to withstand the harsh marine environment. This block is made of high-strength materials and features multiple cooling passages and oil galleries, ensuring efficient cooling and lubrication.
The Mercury Mariner 933361 is also known for its ease of maintenance. The engine features a quick-change oil system, making oil changes a breeze. The engine is also easy to service, with easily accessible components. The engine is also equipped with a smart-cooling system, which adjusts the engine's cooling based on the boat's load and speed, ensuring optimal engine performance and longevity.
In terms of style, the Mercury Mariner 933361 features a sleek and modern design, with a compact footprint that makes it easy to mount on a variety of boats. The engine is also available in a range of colors to match your boat's aesthetic.
In conclusion, the Mercury Mariner 933361 2-stroke outboard engine is a versatile and reliable power solution for a wide range of boating needs. With its powerful performance, ease of maintenance, and modern design, this engine is sure to meet and exceed your expectations.
Pros of buying a Mercury Mariner 933361 2-stroke outboard:1. Power Variability: The Mercury Mariner is available in various horsepower options (30, 40, 50, 65, 70) to cater to different boating needs and preferences.
2. Reliability: Mercury is a well-known brand with a reputation for producing durable and reliable outboards.
3. Versatility: The 2-stroke engine design is lightweight and has a wide range of applications, making it suitable for different types of boats and water conditions.
4. Fuel Efficiency: 2-stroke engines are generally more fuel-efficient than 4-stroke engines, which can save you money on fuel costs over time.
Cons of buying a Mercury Mariner 933361 2-stroke outboard:1. Maintenance: 2-stroke engines require more frequent oil changes and regular maintenance than 4-stroke engines to prevent engine damage and ensure optimal performance.
2. Noise and Emissions: 2-stroke engines are known for producing more noise and emissions than 4-stroke engines, which may be a concern for environmentalists or those who value a quiet boating experience.
3. Fuel Mixing: 2-stroke engines require a fuel-oil mix, which can be messy and time-consuming to prepare.
Conclusion: The Mercury Mariner 933361 2-stroke outboard is a reliable and powerful option for boaters looking for a versatile, lightweight engine. However, its maintenance requirements and emission levels may be a drawback for some. Ultimately, the decision to buy this outboard depends on your specific boating needs, preferences, and comfort level with engine maintenance.
Recommendation: If you prioritize power, versatility, and fuel efficiency, the Mercury Mariner 933361 2-stroke outboard could be a good choice for you. However, if you value a quieter boating experience or prefer lower maintenance requirements, you may want to consider a 4-stroke outboard engine instead.
Thanks and happy boating. 70HP 7070620 1980. Mariner Outboards. For Sale: 933361 Mercury Mariner 2-Stroke 30 40 50 65 70 HP Outboard Shift Shaft Guide OEM, Part Numbers: - 933361, Can also be: 93336, 19641, Details: Good condition, ready to use, Found on several 30-70 or outboards made prior 1997, Will answer any questions.
70HP 7070622 1982.