HONDA 16100-447-004 Carburetors Carbs 725.2-21

( Type: Carburetor ), ( Manufacturer Part Number: 16100-447-004 )

Review HONDA Cm Carburetors Carbs #725.2-21 fits CM400 400 1979

The Honda 16100-447-004 carburetors, also known as the 725.2-21 CM-400 carbs, are original equipment manufactured (OEM) components designed for Honda motorcycles produced in the late 1970s. These carburetors are suitable for Honda models such as the CB400F, CB400N, and other similar variants from the same era.

Each carburetor features a twin-venturi design with a 32mm bore diameter, providing an efficient air-fuel mixture for optimal combustion. The float bowls have a capacity of approximately 3.5 liters (0.92 gallons), ensuring a consistent fuel supply to the engine. The float height is adjustable, allowing for fine-tuning of the carburetors to accommodate various altitude and temperature conditions.

The carburetors come with a set of precise needle and jet configurations to cater to different engine requirements. The needle jet kit includes a total of 12 needles and 14 jets, allowing for extensive adjustability to optimize engine performance. The idle jet and idle mixture screws are adjustable, offering the ability to fine-tune the engine's idle speed and mixture for smooth running.

The float level emblem on the side of each carburetor ensures easy identification and maintenance of the correct fuel level. The carbs are equipped with Honda's proprietary accelerator pumps, which deliver a precise amount of fuel during rapid acceleration, ensuring a responsive throttle.

These carburetors are designed with durability in mind, featuring robust construction with chrome-plated bodies and brass components. The gaskets used are high-quality, ensuring a tight seal and preventing fuel leaks. The carbs also come with new O-rings to seal the float bowls and prevent fuel from seeping out.

The Honda 16100-447-004 CM-400 carbs are a must-have for classic Honda motorcycle enthusiasts or restoration projects. These carburetors offer reliable performance and easy tunability, making them an excellent investment for anyone looking to restore a vintage Honda motorcycle to its former glory.

The Honda 1979 CM 400 CM400 Carburetors (part number 16100-447-004) are original equipment replacement carbs for Honda models produced in the late 1970s. These carburetors are designed to deliver optimal fuel-air mixture for reliable engine performance. In this analysis, we will discuss some pros and cons of buying these carbs for your Honda restoration project.

1. OEM Parts: These carbs are original equipment manufactured (OEM) parts, ensuring a perfect fit and compatibility with your Honda motorcycle.

2. Authentic Performance: Using original carbs can help restore your motorcycle to its original performance, especially if you're working on a vintage model.

3. Availability: These carbs are still available from Honda dealers and other aftermarket sources, making them easily accessible for restoration projects.

4. Quality: Honda is known for its high-quality parts, and these carbs are no exception. They are engineered to deliver consistent performance and durability.

1. Cost: OEM parts like these carbs can be more expensive than aftermarket alternatives, potentially increasing the overall cost of your restoration project.

2. Availability and Lead Time: Due to their popularity among Honda enthusiasts, these carbs may be out of stock at some dealerships or require a longer lead time for shipping.

3. Complexity: Carburetors can be complex systems, and working on them requires a good understanding of their internal components and adjustments.

The Honda 1979 CM 400 CM400 Carburetors (part number 16100-447-004) offer several benefits, such as OEM fit and performance, availability, and quality. However, they may come with a higher cost, longer lead times, and complexity compared to aftermarket alternatives. Ultimately, the decision to use OEM carbs depends on your priorities, budget, and the level of authenticity you want for your Honda restoration project.

If you're committed to restoring your Honda to its original specifications and have the budget for it, using OEM carbs like the Honda 1979 CM 400 CM400 Carburetors (part number 16100-447-004) would be an excellent choice. However, if you're looking for a more cost-effective alternative with a shorter lead time, you may want to consider aftermarket carbs that are designed to fit and perform similarly to the OEM parts. Ultimately, it's essential to weigh the pros and cons carefully and choose the carburetors that best suit your project goals and budget.

part # 16100447004 prices

• $119.00-$395.99

specifications iodacarb:

• for models: Cm400, 400
• for makes: Honda
• for years: 1979
• type: Carburetor
• manufacturer part number: 16100-447-004

general iodacarb:

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

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

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• cost: $17.85
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• started: August 9, 2025

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