1. Old Chainsaw Parts Items
  2. sku: 8547825230008791
  3. TILLOTSON CO-9A

TILLOTSON CO-9A Carb Chrysler Outboard 4.5

Co-9a Tillotson Carb Chrysler 4.5 Hp Outboard Co9a New

( Brand: Tillotson ), ( Manufacturer Part Number: CO-9A ), ( Type: Carburetor Repair Kit )

Review TILLOTSON Carb Chrysler 4.5 Hp Outboard Co9a New

Introducing the Tillotson CH-4 Carburetor, model CO-9A, specifically designed for use with Chrysler 4.5 HP outboard motors. This carburetor is a masterpiece of engineering, meticulously crafted to deliver optimal performance and fuel efficiency for your marine application.

The CO-9A is a 2-barrel carburetor, featuring a unique and efficient design that ensures smooth idling, quick throttle response, and powerful acceleration. The carburetor body is made of high-strength aluminum, keeping its weight to a minimum while providing exceptional durability.

The carburetor comes equipped with a dual-range idle system, allowing you to adjust the engine idle speed to suit various operating conditions. The idle mixture screws are easily accessible, making it simple to fine-tune the engine's idle mixture for peak performance.

The CO-9A uses a venturi-type design, with a primary and secondary venturi. This configuration ensures an even fuel-air mixture, enhancing combustion efficiency and reducing emissions. The carburetor also features a built-in choke system, making starting in cold conditions a breeze.

The jetting system on this carburetor is adjustable, allowing you to customize the fuel mixture for different fuel types and altitudes. The CO-9A comes with a comprehensive jetting kit, including various main and needle jets, enabling you to dial in the perfect settings for your specific application.

The CO-9A's float bowl design ensures consistent fuel delivery, even during aggressive maneuvers or when operating at high RPMs. The float bowls are also easily removable, making routine maintenance and cleaning a simple process.

The carburetor is equipped with a brass fuel inlet and a high-quality diaphragm fuel pump, ensuring a reliable fuel supply and preventing any potential fuel starvation issues. The CO-9A also features an adjustable fuel level, allowing you to fine-tune the fuel supply based on the engine's operating conditions and fuel type.

In summary, the Tillotson CO-9A CH-4 Carburetor is an essential component for any Chrysler 4.5 HP outboard motor. Its advanced design, ease of maintenance, and adjustability make it a favorite among boaters and marine enthusiasts. With the CO-9A, you can enjoy a more responsive, efficient, and powerful marine engine, ensuring a memorable and enjoyable experience on the water.

Tillotson's CO-9A carburetor is a popular choice for Chrysler 4.5 HP outboard engines. Here are some pros and cons that can help you make an informed decision about purchasing this carburetor.

Pros:

1. Good Fuel Economy: The CO-9A carburetor is known for its efficient fuel delivery system, which can help improve the engine's fuel economy.

2. Easy Installation: This carburetor is relatively easy to install, and most users report that they were able to do it themselves with minimal tools.

3. Affordable: Compared to other high-performance carburetors, the CO-9A is quite affordable, making it an attractive option for budget-conscious consumers.

4. Improved Performance: Many users report that the CO-9A carburetor helps improve the overall performance of their Chrysler 4.5 HP outboard engine.

5. Durable: The CO-9A carburetor is known for its durability, and it can withstand rough usage and harsh marine environments.

Cons:

1. Limited Adjustability: The CO-9A carburetor has limited adjustability, which can make it less suitable for users who require fine-tuning for specific engine configurations.

2. Potential Idling Issues: Some users have reported that the CO-9A carburetor can have idling issues, which could require additional adjustments to resolve.

3. Not Suitable for High-Performance Applications: The CO-9A carburetor is not designed for high-performance applications, and it may not provide the necessary power and torque for such uses.

Conclusion:

The Tillotson CO-9A carburetor is a good choice for budget-conscious consumers who are looking for a reliable and efficient solution for their Chrysler 4.5 HP outboard engine. Its easy installation, good fuel economy, and durable construction make it an attractive option. However, its limited adjustability and potential idling issues may make it less suitable for users who require fine-tuning or high-performance applications.

Recommendation:

If you are looking for a reliable and affordable option for your Chrysler 4.5 HP outboard engine, the Tillotson CO-9A carburetor is worth considering. However, if you require fine-tuning or high-performance capabilities, you may want to consider other options with more adjustability and advanced features. Ultimately, it's essential to consider your specific needs and budget before making a decision.

Details:

Discount Marine Parts. 4.5 HP used on the 70s 80's. Weave 1000s of new Carburetors and Repair Kits for the following. See Information site for applications.

Chrysler Outboard Motors. Carter - Tillotson Alberio AMA. Plus about 40 brand names not listed. CO-9A Tillotson Carburetor.

Chrysler - Clinton Eventide Ska Johnson McCullough Mercury Scott-Atwitter Sears.

part #: co9a prices

  • $34.95-$85.00

specifications sawpancho:

  • brand: Tillotson
  • mpn: Co-9a
  • type: Carburetor Repair Kit

shipping sawpancho:

  • class: Standard
  • cost: $0.00
  • carrier: USPS
  • type: Fixed
  • transit: 4-8 Days
  • service: USPS First Class

payments sawpancho:

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

offer sawpancho:

  • options: Ship-to-home
  • availability: In Stock
  • started: October 24, 2025
  • quantity: 1
  • sold: 0

seller sawpancho:

  • rating: 99.9%
  • city: Bark River, Michigan
  • # reviews: 13812

returns sawpancho:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days

general sawpancho:

  • condition: New
  • Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaw Parts
type: carburetor repair kit,
category: home & garden > yard, garden outdoor living > outdoor power equipment > chainsaw parts, sku: 8547825230008791,

Tillotson CO-9A Is Similar To:

sawpancho logo
2 offers $34.95–$85.00 USD
  • Offer #1: $85.00 price + $0.00 shipping estimate = $85.00* total. 4.5 HP used on the 70's & 80's Tillotson Carburetor.FREE SHIPPING
  • Offer #2: $34.95 price + $0.00 shipping estimate = $34.95* total. CO-1A Chrysler Marine Outboard 3.6 HP DI-20370. You are purchasing a Basic Repair Kit for a Tillotson CO Series Carburetor.FREE SHIPPING

Copyright © sawpancho.com