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  3. ZENITH 3C10738

ZENITH Carburetor Carb Ihc International 1-BARREL KB6 KB7

3c10738 Zenith 1-barrel Carburetor Carb 3c 10738 Ih Ihc International Truck Kb6 Kb7

( Brand: Zenith ), ( Manufacturer Part Number: 3C10738 ), ( Type: Carburetor )

Review ZENITH 1-barrel Carburetor Carb 3c 10738 Ih Ihc International Truck Kb6 Kb7

The Zenith 3C10738 is a single-barrel carburetor model from the Zenith Carburetor range, specifically designed for use with IH (International Harvester) engines, specifically those labeled as KB6 and KB7. This carburetor is a crucial component of the engine's fuel delivery system, ensuring an optimal air-fuel mixture for efficient combustion.

The 3C10738 carburetor boasts a number of impressive features that contribute to its excellent performance. The design of this carburetor incorporates a float-fed system, which ensures a consistent fuel supply to the engine regardless of its operating speed or load. The float bowls are generously sized, allowing for an ample fuel reserve and minimizing the risk of fuel starvation during heavy load conditions.

One of the most notable aspects of the 3C10738 carburetor is its ability to provide smooth and responsive engine performance. This is achieved through the use of a diaphragm-style vacuum secondary system. The secondary system works in conjunction with the primary system, delivering additional fuel to the engine during periods of increased demand, such as when the engine is accelerating. This results in a more powerfully responsive engine, making the 3C10738 an excellent choice for farmers, construction workers, and other heavy-duty applications.

The 3C10738 carburetor is also equipped with a number of adjustments that allow for fine-tuning of the fuel mixture. This includes the ability to adjust the idle mixture and the main jet, as well as the ability to adjust the idle speed. These adjustments can be critical for ensuring optimal engine performance in various operating conditions and environments.

The construction of the 3C10738 carburetor is robust and durable, with a number of features designed to withstand the rigors of heavy-duty use. The housing is made from high-quality cast aluminum, which provides excellent heat dissipation and resistance to corrosion. The carburetor also features stainless steel components, such as the floats and needles, which are resistant to wear and corrosion. Additionally, the 3C10738 carburetor is equipped with a breather system, which helps to prevent the buildup of vacuum and pressure inside the carburetor, further contributing to its durability and longevity.

In summary, the Zenith 3C10738 is a high-performance, robust, and durable single-barrel carburetor designed specifically for use with IH engines, labeled as KB6 and KB7. Its float-fed system, secondary vacuum system, and adjustability features make it an excellent choice for heavy-duty applications, where smooth and responsive engine performance is essential. The carburetor's robust construction, with its high-quality cast aluminum housing and stainless steel components, ensures its durability and longevity.

Zenith 3C10738 Carburetor: An In-depth Analysis for IH Tractor Owners

The Zenith 3C10738 carburetor is a common choice for International Harvester (IH) tractor models such as the KB6 and KB7. This single-barrel carburetor comes with its unique advantages and disadvantages. In this analysis, we will discuss the key pros and cons, ending with a conclusion and recommendation based on the information provided.

Pros:

1. High-performance: The Zenith 3C10738 carburetor is known for its excellent fuel efficiency and smooth power delivery. It provides a good balance between power and economy, making it an ideal choice for a wide range of tractor applications.

2. Durability: This carburetor is built to last, using high-quality materials and robust design. It can withstand the rigors of heavy-duty agricultural use, ensuring minimal downtime and low maintenance costs.

3. Adjustability: The 3C10738 carburetor offers a high degree of adjustability, allowing users to fine-tune the air-fuel mixture for optimal engine performance. This is crucial for maintaining the tractor's power and efficiency across different operating conditions.

4. Easy-to-use: The design of this carburetor is relatively simple and straightforward, making it easy for users to diagnose and troubleshoot any issues that may arise. Additionally, the adjustment process is relatively simple, requiring only basic hand tools.

Cons:

1. Complexity: While the carburetor is easy to use, its design can be quite complex. This complexity can make it difficult for some users to diagnose and repair more advanced issues. In such cases, it may be necessary to seek assistance from a professional mechanic.

2. Availability: The Zenith 3C10738 carburetor may not be readily available in all regions, making it difficult for some users to acquire replacement parts or the carburetor itself if needed. This can lead to extended downtime and increased maintenance costs.

3. Cost: Compared to some other carburetor options, the 3C10738 can be relatively expensive. This cost may be a significant factor for tractor owners with limited budgets.

Conclusion:

The Zenith 3C10738 carburetor is an excellent choice for IH tractor owners seeking high-performance, durability, and adjustability. Its robust design, ease of use, and smooth power delivery make it a reliable and efficient option for a wide range of agricultural applications. However, its complexity, limited availability, and relatively high cost are potential drawbacks that should be considered before making a purchase.

Recommendation:

If you are an IH tractor owner looking for a high-performance, durable, and adjustable carburetor, the Zenith 3C10738 is an excellent choice. Its robust design and smooth power delivery make it an ideal choice for heavy-duty agricultural use. However, before making a purchase, consider the potential drawbacks, such as complexity, limited availability, and cost, to ensure that the benefits outweigh the challenges for your specific needs and budget.

Details:

See pics for condition. Core for rebuilding or parts. Zenith 1-barrel carburetor, ID tag number 10738. Linkage is froze tight from sitting.

Please verify part number and pics match your application. Carb core appears to be mostly complete. Please message with any questions before purchasing/buying.

part #: 3c10738 price

  • $69.00

specifications carbcoon:

  • brand: Zenith
  • mpn: 3c10738
  • type: Carburetor

general carbcoon:

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

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  • availability: In Stock
  • quantity: 1
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  • options: Ship-to-home
  • sold: 0
  • started: May 12, 2025

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  • city: Sheboygan Falls, Wisconsin
  • rating: 100.0%
  • # reviews: 30120
type: carburetor,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 6192125355612781,

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  • Offer #1: $69.00 price + $0.00 shipping estimate = $69.00* total. Core for rebuilding or parts. Carb core appears to be mostly complete.FREE SHIPPING

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