MOOSE OFFROAD 400-1278-PU Carburetor

( Brand: Moose Offroad ), ( Part Type: Carburetor ), ( Manufacturer Part Number: 400-1278-PU )

Review MOOSE OFFROAD Replacement Carburetor Honda fits XR 650

Introducing the Moose Racing 400-1278-PU Carburetor, a high-performance replacement option for Honda XR650L and XR650R riders seeking to enhance their off-road experience. This carburetor is meticulously crafted to deliver optimal power, responsiveness, and fuel efficiency for those who demand the best from their motorbikes.

The Moose Racing 400-1278-PU Carburetor is a 38mm Keihin flat slide carburetor, featuring a precise, adjustable main jet, pilot jet, and needle jet. These adjustments allow riders to fine-tune the carburetor to their specific riding conditions and fuel preferences. The carburetor also includes an adjustable idle mixture screw, enabling riders to set the ideal idle speed for their riding style and terrain.

One of the standout features of this carburetor is its high-performance intake boot, designed to provide superior airflow and fuel mixture distribution. The boot is made from a flexible, heat-resistant material, ensuring a consistent flow of air and fuel to the engine. Additionally, the carburetor intake manifold is CNC-machined from billet aluminum, enhancing its durability and overall performance.

Furthermore, this Moose Racing carburetor boasts an easy-to-install design, with no need for extensive modifications to your Honda XR650L or XR650R. It comes complete with all necessary hardware, including mounting brackets, gaskets, and jets. The carburetor also includes a fuel bowl vent plug, which helps to prevent fuel surges and improve engine performance.

In conclusion, the Moose Racing 400-1278-PU Carburetor is an excellent choice for Honda XR650L and XR650R riders looking to elevate their off-road experience. With its adjustable jets, high-performance intake boot, and easy-to-install design, this carburetor delivers improved power, responsiveness, and fuel efficiency. Upgrade your Honda today and unlock the full potential of your XR650L or XR650R.

The Moose Off-Road 400-1278-PU carburetor is a popular aftermarket option for Honda XR650L motorcycles. This carburetor offers several advantages and disadvantages that are essential to consider before making a purchase.

1. Improved Performance: The Moose Off-Road carburetor is designed to provide better performance, particularly in off-road conditions. It offers improved throttle response, increased power, and more consistent fuel delivery.

2. Adjustability: This carburetor offers greater adjustability, allowing riders to fine-tune the fuel mixture to their specific riding style and conditions. This can lead to improved fuel efficiency and better overall performance.

3. Durability: The Moose Off-Road carburetor is known for its durability, with components designed to withstand the rigors of off-road riding. This can save riders money in the long run by reducing the need for frequent repairs and replacements.

1. Complexity: Installing and adjusting the Moose Off-Road carburetor can be more complex than a stock carburetor. It requires more time, effort, and expertise to get the settings just right.

2. Cost: The Moose Off-Road carburetor is more expensive than a stock carburetor. While it offers improved performance and durability, the higher cost may be a deterrent for some riders.

3. Compatibility: This carburetor may not be compatible with all Honda XR650L models, so it's essential to ensure that it will work with your specific bike before making a purchase.

The Moose Off-Road 400-1278-PU carburetor offers several advantages for Honda XR650L riders, including improved performance, adjustability, and durability. However, it also comes with some disadvantages, such as complexity, cost, and potential compatibility issues. Ultimately, the decision to purchase this carburetor depends on your individual riding style, budget, and technical expertise. If you're willing to invest the time and money to get the most out of your off-road riding experience, then the Moose Off-Road carburetor may be the right choice for you. However, if you're looking for a more straightforward and cost-effective solution, then a stock carburetor may be a better option.

If you're an experienced off-road rider looking to maximize the performance of your Honda XR650L, then the Moose Off-Road 400-1278-PU carburetor is an excellent choice. Its adjustability, improved fuel delivery, and durability make it a worthwhile investment for those who take their off-road riding seriously. However, if you're a beginner or casual rider, or if the cost and complexity of this carburetor are a concern, then a stock carburetor may be a more suitable option. Ultimately, the decision is yours, but careful consideration of the advantages and disadvantages is essential before making a purchase.

part # 4001278 price

• $179.95

specifications iodacarb:

• for models: Xr, 650
• for makes: Honda
• brand: Moose Offroad
• part type: Carburetor
• manufacturer part number: 400-1278-PU

offer iodacarb:

• quantity: 9
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: April 4, 2026

shipping iodacarb:

• cost: $10.99
• type: Fixed
• transit: 4-7 Days
• service: Standard
• class: Standard

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seller iodacarb:

• rating: 99.9%
• # reviews: 47396

general iodacarb:

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

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