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HONDA 61LB8Y4EYF Keihin Carburetor

fits model: Xr400r, Xr, 400. make: Honda.

61lb8y4eyf Honda Xr 400 Keihin Carburetor Stock Oem Factory Xr400r

( Engine Type: 4-stroke ), ( Type: Carburetor ), ( Machine Type: Dual Sport Motorcycle ), ( Manufacturer Part Number: 61LB8Y4EYF )

Review HONDA Keihin Carburetor Stock Oem Factory fits XR400R XR 400

Keihin FCR39 Carburetor (Honda XR400R/XR400L) - Enhance Your Honda XR400's Performance

Description:

Upgrade your Honda XR400R or XR400L with the high-performance Keihin FCR39 Carburetor (Honda Part Number: Honda 61lb8y4eyf). This top-tier carburetor replacement is engineered to deliver improved throttle response, enhanced fuel efficiency, and increased power output.

The Keihin FCR39 Carburetor is a 39mm flat slide carburetor, designed specifically for the Honda XR400R and XR400L models. Its advanced design features a flat slide throttle body, which provides smoother and more consistent airflow to the engine. The carburetor also includes a fine-tuned needle and jet kit that optimizes fuel mixture for various riding conditions and altitudes.

Key Features:

1. Flat slide throttle body: The flat slide design allows for a more consistent airflow, improving throttle response and engine performance.

2. Needle and jet kit: The carburetor comes with a fine-tuned needle and jet kit for optimal fuel mixture adjustments.

3. Improved fuel efficiency: The carburetor's advanced design helps improve fuel efficiency, allowing you to travel further on a single tank of gas.

4. Increased power output: By providing a more consistent fuel mixture, the carburetor enables the engine to produce more power.

5. Easy installation: The carburetor is designed to be a direct replacement for the stock carburetor on the Honda XR400R and XR400L, making installation a straightforward process.

By installing the Keihin FCR39 Carburetor, you'll notice improved engine performance, better throttle response, and increased power output. This upgrade is perfect for riders who want to enhance their Honda XR400's capabilities and enjoy a more enjoyable riding experience.

Note: Always ensure proper installation and adjustment of the carburetor to ensure optimal performance and fuel efficiency. Proper maintenance, including regular cleaning and adjustments, is also important for maintaining the longevity and effectiveness of the carburetor.

Honda XR400R KEHIIN Carburetor: A Comprehensive Analysis

Introduction:

The Honda XR400R is a legendary dirt bike known for its durability and performance. The KEHIIN carburetor is one of its essential components, and this analysis aims to provide an in-depth understanding of its pros and cons.

Pros of Honda XR400R KEHIIN Carburetor:

1. Fuel Efficiency: The KEHIIN carburetor is known for its fuel efficiency. It ensures a precise fuel-air mixture, which results in optimal combustion and minimal fuel wastage.

2. Easy Adjustments: The carburetor offers easy-to-adjust settings, enabling riders to fine-tune the bike's performance according to their preferences and riding conditions.

3. Reliability: The KEHIIN carburetor has a reputation for being reliable and durable. It can handle various riding conditions and environments without fail.

4. Smooth Engine Response: The carburetor provides a smooth engine response, allowing riders to enjoy a responsive and powerful riding experience.

Cons of Honda XR400R KEHIIN Carburetor:

1. Complexity: The carburetor's design can be complex, making maintenance and troubleshooting challenging for some riders.

2. Sensitivity to Environmental Factors: The carburetor can be sensitive to temperature and altitude changes, which may require adjustments to maintain optimal performance.

3. Fuel Consumption: Despite its fuel efficiency, the carburetor may consume more fuel than some modern fuel-injected systems, especially during idle and low-speed riding.

Conclusion:

The Honda XR400R KEHIIN carburetor comes with its advantages and disadvantages. Its fuel efficiency, easy adjustments, reliability, and smooth engine response make it an excellent choice for riders who value traditional carbureted systems. However, its complexity, sensitivity to environmental factors, and possible fuel consumption may not appeal to everyone.

Recommendation:

If you are a seasoned rider who appreciates the classic carbureted experience, the Honda XR400R KEHIIN carburetor is a solid choice. However, if you prefer a more modern fuel-injected system, you might consider upgrading to a more advanced technology. Ultimately, the decision depends on your personal preferences, riding style, and maintenance capabilities.

part # 61lb8y4eyf price

  • $60.25

specifications iodacarb:

  • for models: Xr400r, Xr, 400
  • for makes: Honda
  • engine type: 4-stroke
  • type: Carburetor
  • machine type: Dual Sport Motorcycle
  • manufacturer part number: 61LB8Y4EYF

payments iodacarb:

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

general iodacarb:

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

shipping iodacarb:

  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • transit: 4-10 Days
  • type: Fixed
  • cost: $15.00

offer iodacarb:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: January 27, 2026

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  • rating: 100.0%
  • # reviews: 430

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  • policy: No Returns
for models: xr400r, xr, 400, for makes: honda, engine type: 4-stroke, type: carburetor, machine type: dual sport motorcycle,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 9877699245479792,

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1 offer $60.25 USD
  • Offer #1: $60.25 price + free delivery = $60.25* total. This kit is supplied by the same supplier that OEMs use, components are based off of US models only.FREE SHIPPING