fits model: Js400, Js440, Js550. make: Kawasaki. year: 1973-74–1976.

( Manufacturer Part Number: 59071-505 ), ( Part Type: Carburetor ), ( Country/region Of Manufacture: Japan )
The Kawasaki JS400, JS440, and JS550 carburetors, specifically the model 59071-505, are renowned for their reliability and performance in various 1973-1976 Kawasaki banjos. This carburetor is a critical component in the fuel delivery system, ensuring a precise mixture of air and fuel for efficient combustion.
The 59071-505 carburetor is a double-barrel, constant-velocity design, which allows for a smoother and more consistent power delivery. It features a float-type fuel bowl, ensuring a constant fuel level and reducing the risk of fuel starvation. The carburetor also includes a main jet and pilot jet, which can be adjusted to fine-tune the fuel-air mixture for optimal engine performance under various operating conditions.
The carburetor is equipped with a choke mechanism, allowing for easy starting in cold weather. The choke lever works by closing a butterfly valve, reducing the amount of air entering the carburetor and enriching the fuel-air mixture. Once the engine is warm, the choke can be opened, allowing for a leaner fuel-air mixture for improved fuel efficiency.
The 59071-505 carburetor is made of high-quality materials, ensuring durability and long-lasting performance. The carburetor body is made of cast aluminum, which is lightweight yet strong enough to withstand the rigors of regular use. The carburetor also includes a pressure regulator, which maintains a consistent fuel pressure, ensuring a smooth and consistent fuel flow to the engine.
In summary, the Kawasaki JS400, JS440, and JS550 carburetor model 59071-505 is a critical component in the fuel delivery system of these banjos. Its double-barrel, constant-velocity design ensures smooth and consistent power delivery, while its adjustable main and pilot jets allow for fine-tuning of the fuel-air mixture. The choke mechanism allows for easy starting in cold weather, and the carburetor's high-quality materials ensure durability and long-lasting performance.
Pros of buying a 1976 Kawasaki JS400/JS440 with a JS550 carburetor:1. Vintage appeal: The 1976 model of these Kawasaki banshees is a classic, and many collectors and enthusiasts appreciate the look and feel of vintage motorcycles.
2. Affordability: Compared to newer models, these banshees are often more affordable, making them an attractive option for budget-conscious buyers.
3. Reliability: Many enthusiasts report that these banshees are reliable and durable, with proper maintenance and care.
4. Parts availability: Since these models have been around for a while, parts are generally easy to find, making repairs and maintenance less of a headache.
Cons of buying a 1976 Kawasaki JS400/JS440 with a JS550 carburetor:1. Age: Older motorcycles can have issues with electrical systems, brakes, tires, and other components that may need replacement or repair.
2. Performance: While the 59071-505 JS550 carburetor is a popular choice for these banshees, it may not provide the same level of performance as newer carburetors or fuel injection systems.
3. Safety: Older motorcycles may not have the same safety features as newer models, such as ABS brakes, traction control, and airbags.
Conclusion:If you're a vintage motorcycle enthusiast with a mechanical mind and a budget, the 1976 Kawasaki JS400/JS440 with a JS550 carburetor could be a great option. With proper maintenance and care, these banshees can be reliable and fun to ride. However, if you prioritize safety and modern performance, you may want to consider a newer model with more advanced features. Ultimately, the decision to buy this motorcycle depends on your personal preferences, budget, and riding style.
Ask all questions before you bid. They cannot be combined after they have been paid for.
Do your homework and ask questions.
It cannot be tracked outside of the states and cannot be insured.
On Nov at PST. Parts come in every day.
If your application is not listed as fitting, do not purchase it. Each item is sold as is.
You get 1 new carb fuel line banjo.
There can be surface rust, loads of shelf dirt, and torn bags.
The shipping price is based on weight and the measurements of the box.
Kawasaki JS400 1976, wsa, JS440, JS550 ' new old stock oem part after you purchase an item, it is yours.
Shipping is through the us postal service.