HONDA 82AAUG7 Carburetor Keihin

( Engine Type: 4-stroke ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Manufacturer Warranty: 3 Months ), ( Manufacturer Part Number: 82AAUG7 ), ( Features: Throttled ), ( Material: Aluminum ), ( Vintage Part: Yes )

Review HONDA Carburetor Oem Keihin fits XL100 1978–1984

Honda XL100 Carburetor (Keihin, 1978-1984) - Detailed Product Description

The Honda XL100 carburetor, manufactured by Keihin between 1978 and 1984, is a crucial component of the iconic XL100 motorbike series. This carburetor is renowned for its reliability, efficiency, and ease of tuning. Here's a comprehensive description of its features and specifications.

The Keihin carburetor for the Honda XL100 motorcycle is a flat-slide, constant-depression design. It features a venturi shaped bore to optimize air-fuel mixture for efficient combustion. The carburetor body is made of durable cast aluminum, which not only adds to its sturdy construction but also helps in cooling the air-fuel mixture before it enters the engine.

1. Venturi: The carburetor's venturi section is where the air-fuel mixture is formed. The Honda XL100 Keihin carburetor comes with an adjustable idle jet and a main jet that can be fine-tuned to optimize the engine's performance under various conditions.

2. Floats and Needles: The carburetor uses float-type fuel delivery. The float height and needle jet size can be adjusted to maintain the correct fuel level in the float bowl and ensure proper fuel delivery.

3. Idle Mixture Control: The idle mixture control screws, located under the float bowls, allow users to adjust the air-fuel ratio during idle conditions, ensuring a stable engine idle.

4. Main Jet: The main jet size determines the fuel delivery rate under high engine load conditions. Properly sizing the main jet is essential for the motorcycle to maintain optimal performance during various operating conditions.

5. Needle Valve: The needle valve, located in the center of the carburetor, controls the fuel flow based on engine vacuum. Proper tuning of the needle valve ensures a smooth power delivery and efficient combustion.

Tuning the Honda XL100 Keihin carburetor involves adjusting various components to optimize the air-fuel mixture for specific engine conditions and riding styles. Common adjustments include:

1. Idle Mixture: Adjusting the idle mixture screws to maintain a stable engine idle and prevent stalling.

2. Main Jet: Adjusting the main jet size to optimize fuel delivery under high load conditions.

3. Needle Valve: Tuning the needle valve to ensure proper fuel delivery under various engine vacuum conditions.

4. Float Height: Setting the float height to maintain the correct fuel level in the float bowls.

The Honda XL100 Keihin carburetor is a vital component of the Honda XL100 motorcycle series, delivering efficient and reliable fuel delivery to the engine. Its flat-slide, constant-depression design provides excellent tunability and ease of maintenance, making it a popular choice among enthusiasts and riders alike. Whether you're a seasoned motorcycle mechanic or a beginner, this carburetor offers a rewarding experience in optimizing its performance for your unique riding style and engine conditions.

The Honda XL100 motorcycle, produced between 1978 and 1984, utilizes the Keihin carburetor model number 82AUG7 as one of its fuel delivery systems. Here are some pros and cons associated with buying this specific carburetor for your Honda XL100.

1. Availability: These carburetors are widely available in the aftermarket, making them relatively easy to find and purchase.

2. Affordability: Compared to newer or more complex fuel injection systems, these carburetors are generally more affordable.

3. Familiarity: Many motorcycle enthusiasts and mechanics are familiar with the Keihin 82AUG7 carburetor, making it easier to find help and resources if needed.

4. Simplicity: Carburetors are simpler in design compared to fuel injection systems, which can make troubleshooting and repair easier.

1. Age: These carburetors are relatively old, which can make them less efficient than newer models. This could potentially impact fuel economy and performance.

2. Wear and tear: Due to their age, these carburetors may have experienced wear and tear, which could require additional repairs or maintenance.

3. Potential compatibility issues: While these carburetors are generally compatible with the Honda XL100, there is a chance that some variations may require modifications or adjustments to fit properly.

4. Lack of advanced features: Carburetors do not offer the advanced features found in modern fuel injection systems, such as fuel efficiency and emissions control.

In conclusion, the decision to buy a Keihin 82AUG7 carburetor for your Honda XL100 depends on your specific needs and priorities. If you value simplicity, affordability, and the ability to work on the carburetor yourself, then this may be the best option for you. However, if you prioritize advanced features, efficiency, and minimal maintenance, then you may want to consider a fuel injection system instead. Ultimately, careful research and consideration can help you make an informed decision.

Recommendation: If you are looking for an affordable, simple, and widely available fuel delivery system for your Honda XL100, then the Keihin 82AUG7 carburetor is a solid choice. However, if you want advanced features and minimal maintenance, consider exploring fuel injection options. Remember to always double-check compatibility and ensure that any necessary modifications can be made before making a purchase.

part # 82aaug7 prices

• $49.99-$199.00

specifications iodacarb:

• for models: Xl100
• for makes: Honda
• for years: 1978-1984
• engine type: 4-stroke
• choke type: Mechanical
• type: Carburetor
• manufacturer warranty: 3 Months
• manufacturer part number: 82AAUG7
• features: Throttled
• material: Aluminum
• vintage part: Yes

shipping iodacarb:

• type: Fixed
• carrier: USPS
• cost: $7.38
• transit: 3-8 Days
• class: Standard
• service: USPS Ground Advantage

payments iodacarb:

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

general iodacarb:

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

returns iodacarb:

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

offer iodacarb:

• quantity: 1
• availability: In Stock
• sold: 0
• started: December 9, 2025
• options: Ship-to-home

seller iodacarb:

• # reviews: 467
• rating: 100.0%

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