ZENITH C108-1 Nos Choke Shaft

( Brand: Zenith ), ( Type: Choke Shaft ), ( Manufacturer Part Number: C108-1 )

Review ZENITH Nos Choke Shaft

The Zenith C108-1 NOS (New Old Stock) Choke Shaft is an essential component for the restoration or maintenance of certain Zenith carburetors, particularly those found in vintage motorcycles. This choke shaft, manufactured by Zenith during its production era, is an authentic replacement part that ensures optimal performance and functionality for your carburetor system.

Constructed from high-quality materials, this choke shaft boasts a robust and durable design. Its primary function is to operate the choke mechanism, allowing for easier engine starting in cold conditions. The shaft features a smooth, polished finish that not only enhances its aesthetic appeal but also ensures a snug fit and seamless operation within the carburetor.

The C108-1 NOS Choke Shaft is compatible with various Zenith carburetor models, including those found on motorcycles like the Ariel Square Four and the Velocette MSS. This versatility makes it an indispensable addition to any enthusiast's toolkit or restoration project.

Measuring approximately 5 inches (12.7 cm) in length, this choke shaft is meticulously crafted to precisely match the original specifications. Its design includes a central choke arm that slides into the carburetor body, activating the choke mechanism when engaged. The shaft is also equipped with a spring that returns the arm to its idle position once the choke is disengaged, ensuring easy and reliable carburetor operation.

The NOS (New Old Stock) designation signifies that this choke shaft is an original, unopened, and unused part that has been carefully preserved since its manufacture. This means that it maintains its original packaging and has not been exposed to the elements or wear and tear, ensuring that it is in pristine condition and ready to be installed in your restoration project or maintained in an existing setup.

In summary, the Zenith C108-1 NOS Choke Shaft is an authentic and high-quality replacement component for select Zenith carburetors. Its robust design, seamless operation, and NOS status make it an invaluable asset for any enthusiast, collector, or mechanic working on vintage motorcycles.

Zenith C108-1 NOs Choke Shaft: A Detailed Analysis

The Zenith C108-1 NOs Choke Shaft is a critical component of Zenith carburetors used in various applications, including automobiles and small engines. This analysis will explore the potential advantages and disadvantages of purchasing this choke shaft to help you make an informed decision.

1. Improved Starting: A functional choke system is essential for a reliable and efficient start, particularly during cold weather. The C108-1 NOs Choke Shaft is designed to optimize the choke function, ensuring smoother and faster engine starts.

2. Longer Service Life: The choke shaft is a wear-prone part due to its continuous contact with the engine and the choke mechanism. The C108-1 NOs Choke Shaft is engineered using high-quality materials, resulting in extended service life and reduced replacement frequency.

3. OEM Quality: By purchasing an OEM (Original Equipment Manufacturer) choke shaft like the C108-1 NOs, you can ensure that you are getting a part that is specifically designed to fit and function correctly with your Zenith carburetor.

1. Cost: OEM parts, such as the C108-1 NOs Choke Shaft, may be more expensive compared to aftermarket alternatives. However, the added cost could be justified by the potential for longer service life and improved performance.

2. Availability: Depending on the specific application and location, it may be challenging to find a local supplier of this OEM part. This could result in longer shipping times or the need to purchase from an online retailer.

When deciding whether to purchase the Zenith C108-1 NOs Choke Shaft, consider the importance of reliable engine starting, the potential cost savings from reduced replacement frequency, and the benefits of OEM quality. Weigh these advantages against the potential drawbacks, such as cost and availability, to make an informed decision that best suits your needs.

If a reliable engine starting system is crucial for your application, and you value the benefits of OEM quality, purchasing the Zenith C108-1 NOs Choke Shaft is recommended. While the cost may be higher than aftermarket alternatives, the potential for improved performance, extended service life, and the peace of mind that comes with using an OEM part could make the investment worthwhile.

part # c1081 price

• $30.99

specifications carbcaddie:

• brand: Zenith
• type: Choke Shaft
• manufacturer part number: C108-1

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• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1
• started: April 16, 2026
• availability: In Stock

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• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

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