YAMAHA 4DU-14901-20-00 Carbs Carburetor

( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: 4DU-14901-20-00 ), ( Vintage Part: No ), ( Engine Type: 4-stroke ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Manufacturer Warranty: 1 Month ), ( Country Of Origin: Japan )

Review YAMAHA Carbs Carburetor Assembly Cleaned Runs fits SECA XJ600 1992–1998

Introducing the Yamaha 4DU-14901-20-00 92-98 SECA XJ600 Carburetor, a high-performance solution engineered to deliver optimal fuel efficiency and power to your Yamaha XJ600 motorcycle. This carburetor boasts a sophisticated 4-venturi design, ensuring a balanced fuel-air mixture for an uninterrupted riding experience.

The 4DU-14901-20-00 is a part of Yamaha's SECA (Sensible Engine Control System for Air-injected) series, featuring an air-injection system that reduces harmful emissions by injecting clean air into the carburetor venturi. This results in a cleaner burn, improving both engine performance and fuel economy.

Each carburetor comes equipped with a Mikuni TM38 flat-slide throttle body. The Mikuni carburetors are renowned for their precision and durability, ensuring consistent power delivery and smooth throttle response. These throttle bodies feature an adjustable idle mixture screw for fine-tuning the engine idle, allowing you to achieve the perfect balance between power and economy.

Additionally, the 4DU-14901-20-00 carburetor includes a pair of 38mm Mikuni TM32BSS main jet needles, which can be easily adjusted to cater to various riding conditions and altitudes. The needle jet kits also come with a set of emulsions tubes, allowing you to fine-tune the fuel-air mixture for optimal engine performance.

The carburetor housing is made of robust, lightweight materials, contributing to the overall weight reduction and improved handling of your Yamaha XJ600. The careful design and attention to detail ensure a precise fit, minimizing the need for extensive modifications when installing the new carburetor.

In summary, the Yamaha 4DU-14901-20-00 92-98 SECA XJ600 Carburetor is a high-performance, emissions-reducing upgrade for your motorcycle. Its 4-venturi design, air-injection system, and adjustable Mikuni TM38 throttle bodies make it an excellent choice for riders seeking improved power, fuel efficiency, and a cleaner riding experience.

Pros and Cons of Buying Yamaha 4DU-14901-20-00 92-98 SECA XJ600 Carburetor

a) Suitability: This carburetor is specifically designed for the Yamaha XJ600 motorbike model from 1992 to 1998, ensuring a perfect fit and optimal performance.

b) Improved Performance: The 4DU-14901-20-00 carburetor features a more efficient fuel delivery system compared to its predecessors. This results in improved combustion efficiency and smoother engine operation.

c) Easy Installation: This carburetor comes fully assembled, making the installation process relatively straightforward for experienced riders.

d) Durability: Yamaha is known for manufacturing high-quality components, and this carburetor is no exception. It is built to withstand the rigors of regular motorbike use.

e) Fuel Economy: The improved fuel delivery system in this carburetor contributes to better fuel economy, translating to cost savings in the long run.

a) Cost: This carburetor is a premium option and can be more expensive than stock or aftermarket alternatives. Keep this in mind when budgeting for the upgrade.

b) Complexity: While the installation process is relatively straightforward, some users might find the finer adjustments required to achieve optimal performance to be time-consuming and challenging.

c) Limited Availability: This carburetor is not readily available at every local motorbike shop, which might require you to order it online or from a specialized dealer.

The Yamaha 4DU-14901-20-00 92-98 SECA XJ600 Carburetor is an excellent choice for riders seeking improved performance, durability, and fuel economy for their Yamaha XJ600 motorbike. While it comes with a higher price tag and might require some additional effort for fine-tuning, the benefits often outweigh the costs. This carburetor is a solid investment for those looking to enhance their riding experience and ensure their motorbike runs at its best.

If you're in the market for a high-performance carburetor for your Yamaha XJ600 and are willing to invest in a premium option, the Yamaha 4DU-14901-20-00 92-98 SECA XJ600 Carburetor is an excellent choice. Make sure to budget accordingly, order it from a reputable dealer, and be prepared for some fine-tuning to achieve optimal performance.

part # 4du149012000 prices

• $5.95-$12.95

specifications iodacarb:

• for models: Xj600, Seca
• for makes: Yamaha
• for years: 1992-1998
• machine type: Street Motorcycle
• manufacturer part number: 4DU-14901-20-00
• vintage part: No
• engine type: 4-stroke
• choke type: Mechanical
• type: Carburetor
• manufacturer warranty: 1 Month
• country of origin: Japan

general iodacarb:

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

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offer iodacarb:

• started: January 8, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0

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• cost: $18.00
• transit: 2-5 Days
• type: Fixed
• class: Standard
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• rating: 99.9%
• # reviews: 33759

returns iodacarb:

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

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