fits make: Nissan. year: 2015–2020.

( Brand: Tohatsu ), ( Part Type: Hp Carburetor ), ( Manufacturer Part Number: 3BJ-03100-0 ), ( Disclaimer: All Parts Come As Pictured. )
The Tohatsu 3BJ-03100-0 carburetor is a high-performance component designed specifically for use with Nissan engines producing between 15 and 20 horsepower. This carburetor, with part number 0670, is an essential addition to ensure efficient fuel delivery and optimal engine performance.
This Tohatsu carburetor boasts a sophisticated design, featuring a compact body with a square shape and a flat-side intake. The carburetor's sophisticated construction ensures a consistent fuel-air mixture, delivering a more complete combustion process. The result is improved engine response, enhanced throttle sensitivity, and smoother overall operation.
The Tohatsu 3BJ-03100-0 carburetor comes equipped with an automatic choke system, which simplifies the starting process. This feature ensures that the engine receives an ample fuel supply during the starting process, making it easier to get the engine running, especially in colder temperatures.
The carburetor's diaphragm-type fuel pump is another notable feature. This design allows for a more efficient fuel delivery system, reducing fuel pump wear and ensuring a consistent fuel flow. The pump's diaphragm material offers excellent resistance to fuel, oil, and water, ensuring a long service life.
The Tohatsu 3BJ-03100-0 carburetor's float bowl has a generous capacity, providing ample fuel for efficient operation. The bowl's design also includes an adjustable fuel level, enabling users to fine-tune the fuel mixture for optimal engine performance.
This carburetor comes with a set of easy-to-adjust idle mixture screws, allowing for quick and precise adjustments to the engine's idle speed and mixture. These adjustments can be crucial for maintaining optimal engine performance, especially when operating the engine under various conditions.
The Tohatsu 3BJ-03100-0 carburetor is built to last, with high-quality materials and a robust design. The carburetor's body is constructed from corrosion-resistant materials, ensuring it can withstand the rigors of extended use in marine or industrial environments.
In summary, the Tohatsu 3BJ-03100-0 carburetor is a high-performance component designed for use with Nissan engines producing between 15 and 20 horsepower. Its compact design, automatic choke system, diaphragm-type fuel pump, and adjustable idle mixture screws make it an excellent choice for users seeking optimal engine performance and ease of use. The carburetor's robust construction ensures a long service life, making it an ideal investment for those looking for a reliable and efficient fuel delivery system.
The Tohatsu 3BJ-03100-0 Nissan carburetor is a commonly used part for 15-20 HP outboard motors. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation.
Key Features:1. Designed for use with 15-20 HP Tohatsu outboard motors.
2. BJ series carburetor.
3. Suitable for both freshwater and saltwater applications.
4. Includes an adjustable idle mixture screw and main jet.
Pros:1. Improved fuel efficiency: The Tohatsu 3BJ-03100-0 Nissan carburetor offers enhanced fuel economy, reducing the amount of fuel consumed while maintaining the engine's performance.
2. Versatility: This carburetor can be used in various applications, including freshwater and saltwater environments.
3. Easy to install: The installation process is straightforward, and most users should be able to complete the task without the need for professional assistance.
4. Adjustability: The inclusion of adjustable idle mixture screw and main jet allows users to fine-tune the carburetor for optimal engine performance.
Cons:1. Potential for flooding: Some users have reported issues with the carburetor flooding during start-up, which might require additional adjustments to address.
2. Limited compatibility: This carburetor is specifically designed for Tohatsu 15-20 HP outboard motors, so it may not be suitable for other makes or models.
3. Potential for leaks: Like any carburetor, the Tohatsu 3BJ-03100-0 Nissan carburetor has the potential for leaks, which could lead to messy and costly repairs.
Conclusion:The Tohatsu 3BJ-03100-0 Nissan carburetor is an excellent choice for those in need of a replacement carburetor for their Tohatsu 15-20 HP outboard motor. Its improved fuel efficiency, versatility, and adjustability make it an attractive option for many users. However, it's essential to be aware of the potential issues, such as flooding and leaks, to ensure a smooth installation and long-term performance. In summary, if you own a Tohatsu 15-20 HP outboard motor and are looking for a reliable, high-performing carburetor, the Tohatsu 3BJ-03100-0 Nissan carburetor is an excellent choice.
Recommendation:If you're in the market for a new carburetor for your Tohatsu 15-20 HP outboard motor, consider the Tohatsu 3BJ-03100-0 Nissan carburetor. Its benefits, including fuel efficiency and adjustability, outweigh the potential drawbacks. However, be sure to follow the installation instructions carefully to avoid flooding issues and ensure a successful installation.
While packaging may show signs of age such as dirt or wear the part inside is new and unused.