TILLOTSON Carburetor West Bend Elgin Outboard 1-BARREL MD-109A 7.5

( Brand: Tillotson ), ( Manufacturer Part Number: MD109A ), ( Type: Carburetor ), ( Country Of Origin: United States )

Review TILLOTSON 1-barrel Carburetor West Bend Elgin Outboard 7.5 Hp fits 1959–1960

The Tillotson MD-109A 1-barrel carburetor is a classic component for 1959 West Bend Elgin outboard motors with a 7.5 horsepower rating. This carburetor, manufactured by Tillotson, is a vital part of the engine system that ensures smooth and efficient fuel delivery for optimal engine performance.

The MD-109A carburetor is a single-barrel design, meaning it utilizes a single throttle body and a single venturi for air and fuel mixture. This design is popular for its simplicity and reliability, making it a favored choice for vintage outboard motor enthusiasts.

The carburetor features an adjustable main jet that allows users to fine-tune the fuel mixture for various operating conditions. The needle and seat jet system enable precise adjustments for optimal idling, idle mixture enrichment, and fast idle response. Furthermore, the built-in power vent system helps prevent fuel starvation during high-throttle applications.

The MD-109A carburetor comes with a chrome-plated body that not only adds to its aesthetic appeal but also offers protection against corrosion. The float bowl is design with a large capacity, ensuring a consistent fuel supply during extended operation. This carburetor is also equipped with an easy-to-read fuel level indicator, allowing users to monitor fuel levels at a glance.

Installation of the MD-109A carburetor on a 1959 West Bend Elgin outboard motor is relatively straightforward. It comes with all necessary hardware and gaskets for a seamless installation process. Users are advised to follow the manufacturer's instructions carefully to ensure proper installation and optimal engine performance.

In summary, the Tillotson MD-109A 1-barrel carburetor is a high-performing and reliable component designed for 1959 West Bend Elgin outboard motors with a 7.5 horsepower rating. Its simple design, adjustability features, and durable construction make it an excellent choice for vintage outboard motor enthusiasts seeking optimal engine performance.

The Tillotson MD-109A 1-barrel carburetor is a common choice for 7.5 HP outboard engines, including those manufactured by West Bend Elgin. Here are some pros and cons that might help you make an informed decision about purchasing this carburetor.

1. Widely Compatible: This carburetor is compatible with a wide range of 7.5 HP outboard engines, making it a versatile option for boat owners.

2. Easy Installation: The MD-109A is known for its easy installation process, which can save you time and money on labor costs.

3. Reliable Performance: Many boat owners report reliable performance with this carburetor, which can help ensure that your outboard engine runs efficiently and effectively.

4. Affordable: Compared to some other carburetor options, the MD-109A is relatively affordable, making it an attractive choice for many boat owners.

1. Potential Fuel Leaks: Some users have reported fuel leaks with this carburetor, which can be a safety concern and require additional repairs.

2. Adjustment Challenges: The MD-109A can be challenging to adjust properly, which may require the assistance of a professional mechanic.

3. Limited Fuel Economy: This carburetor may not provide the best fuel economy, which can result in increased fuel costs over time.

The Tillotson MD-109A 1-barrel carburetor can be a cost-effective and widely compatible option for 7.5 HP outboard engines, including those manufactured by West Bend Elgin. However, it may come with some potential challenges, such as fuel leaks and difficult adjustments. Ultimately, the decision to purchase this carburetor depends on your individual needs, budget, and technical abilities. If you are comfortable with the potential challenges and are looking for a reliable and affordable option, then the MD-109A may be worth considering. However, if you prioritize fuel economy or easy adjustments, you may want to explore other options.

If you are in the market for a 1-barrel carburetor for your 7.5 HP outboard engine and are comfortable with the potential challenges, then the Tillotson MD-109A could be a good option to consider. However, it's always a good idea to compare prices and features with other options to ensure that you are making the best decision for your specific situation. Additionally, considering purchasing from a reputable dealer or retailer can help ensure that you receive a quality product and any necessary support or assistance during the installation process.

Details:

One mounting ear is broke off. Core for parts. Please message with any questions before purchasing/buying. Tillotson 1-barrel carburetor, stamp number MD-109A.

Please verify part number and pics match your application. See pics for condition. Linkage moves free.

part #: md109a prices

• $25.00-$129.95

specifications carbcoon:

• for years: 1959-1960
• brand: Tillotson
• mpn: Md109a
• type: Carburetor
• country of origin: United States

returns carbcoon:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

shipping carbcoon:

• transit: 4-7 Days
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• cost: $0.00
• type: Calculated

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: For parts or not working

seller carbcoon:

• # reviews: 33402
• city: Sheboygan Falls, Wisconsin
• rating: 100.0%

offer carbcoon:

• best offers: True
• sold: 0
• started: February 26, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock

payments carbcoon:

• credit card: Discover
• other
• wallet: Google-pay

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