TILLOTSON MD-57B Carburetor

( Brand: Tillotson ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Manufacturer Part Number: MD-57B )

Review TILLOTSON Vintage Carburetor Model Md57b

The Tillotson MD-57B Carburetor is a high-performance, two-barrel fuel delivery system designed specifically for small engine applications. This carburetor is an upgraded version of the MD-55B, offering improved idle stability, smoother throttle response, and enhanced fuel economy.

The MD-57B features a unique, venturi-style design with two separate fuel barrels, each supplying fuel to its respective engine cylinder. This configuration ensures an optimal air-fuel mixture for each cylinder, resulting in better engine performance and increased power output.

The carburetor's idle circuit is adjustable through two screws located on the top of the carburetor. These adjustments allow the user to fine-tune the idle speed and stability, ensuring a smooth running engine. In addition, the MD-57B includes an automatic choke system, which simplifies starting procedures in cold weather conditions.

The carburetor is equipped with a built-in, adjustable accelerator pump, which provides an additional fuel supply during rapid throttle openings. This feature helps maintain consistent engine power during rapid acceleration, making the MD-57B ideal for applications that require quick response times.

The MD-57B also includes adjustable main jet and needle settings, allowing the user to optimize the fuel mixture for various operating conditions. This flexibility makes the carburetor a versatile solution for a wide range of small engine applications.

The carburetor housing is made from high-impact, glass-filled nylon, ensuring durability and resistance to environmental stressors. Moreover, the carburetor comes with a gasket kit, making installation easy and hassle-free.

The Tillotson MD-57B Carburetor is a top-of-the-line fuel delivery system that delivers consistent performance, improved efficiency, and easy tunability. Its unique design, durability, and versatility make it the go-to choice for small engine enthusiasts and professionals seeking optimal engine performance.

Tillotson MD-57B Carburetor: A Comprehensive Analysis

The Tillotson MD-57B carburetor is a popular choice among model airplane enthusiasts due to its reliability and performance. However, like any other product, it comes with its own set of advantages and disadvantages. In this analysis, we will discuss both the pros and cons of the Tillotson MD-57B carburetor to help you make an informed decision.

1. Excellent Fuel Efficiency: The Tillotson MD-57B carburetor is known for its fuel efficiency. It provides a consistent fuel-air mixture, ensuring optimal engine performance and reducing the need for frequent refueling.

2. Easy to Install: The MD-57B is relatively easy to install, making it a popular choice for hobbyists and model aircraft builders. It comes with a detailed instruction manual and requires minimal modifications to the engine.

3. Durable: The Tillotson MD-57B carburetor is built to last. It is made of high-quality materials and can withstand the rigors of model aircraft use.

4. Consistent Performance: The MD-57B provides consistent performance, ensuring smooth engine operation and reducing the likelihood of engine surging or stalling.

1. Price: The Tillotson MD-57B carburetor is pricier than some other models on the market. However, its durability, fuel efficiency, and consistent performance make it a worthwhile investment for serious hobbyists.

2. Requires Regular Maintenance: Like all carburetors, the Tillotson MD-57B requires regular maintenance to ensure optimal performance. This can be a drawback for hobbyists who do not have the time or resources to dedicate to regular maintenance.

3. Sensitivity to Fuel Quality: The Tillotson MD-57B carburetor is sensitive to fuel quality. It is recommended to use high-quality fuel to ensure the best possible performance and longevity of the carburetor.

The Tillotson MD-57B carburetor is an excellent choice for model aircraft enthusiasts who are looking for a reliable, fuel-efficient, and durable carburetor. While it may be pricier than some other options on the market, its consistent performance and ease of installation make it a worthwhile investment for serious hobbyists. However, it does require regular maintenance and the use of high-quality fuel to ensure optimal performance.

If you are a serious model aircraft hobbyist who values reliability, fuel efficiency, and consistent performance, the Tillotson MD-57B carburetor is an excellent choice. It may require a larger upfront investment, but its durability and performance make it a worthwhile investment in the long run. However, if you are a casual hobbyist or have limited resources for maintenance, you may want to consider a less expensive option.

part # md57b prices

• $24.99-$143.99

specifications iodacarb:

• brand: Tillotson
• choke type: Mechanical
• type: Carburetor
• manufacturer part number: MD-57B

shipping iodacarb:

• service: USPS Ground Advantage
• class: Standard
• transit: 4-9 Days
• cost: $7.36
• carrier: USPS
• type: Calculated

payments iodacarb:

• other
• wallet: Google-pay
• credit card: Diners-club

offer iodacarb:

• options: Ship-to-home
• best offers: True
• started: July 6, 2025
• sold: 0
• availability: In Stock
• quantity: 1

returns iodacarb:

• policy: No Returns

general iodacarb:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
• condition: Used

seller iodacarb:

• # reviews: 52
• rating: 98.1%

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