1. Personal Watercraft Parts Products
  2. sku: 8718502249672604
  3. MIKUNI 134-8460

MIKUNI 134-8460 Hex Jets

134-8460 Mikuni Hex Main Jets

( Brand: Mikuni ), ( Manufacturer Part Number: 134-8460 ), ( Part Type: Jet ), ( California Prop 65 Warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm. )

Review MIKUNI Hex Main Jets

Introducing the Mikuni 134-8460 HEX Jets, a high-performance fuel injection system designed for enthusiasts seeking to optimize the fuel delivery in their internal combustion engines. This product is a perfect fit for various applications, including motorcycles, go-karts, and other small engines.

The Mikuni 134-8460 HEX Jets are characterized by their hexagonal shape nozzle design, which offers numerous advantages over traditional round nozzles. The hexagonal shape provides a more uniform fuel mist, reducing fuel droplet size and enhancing combustion efficiency. This results in a smoother engine operation, improved throttle response, and increased power output.

This fuel injection system comes with six meticulously calibrated nozzles, ensuring precise fuel delivery for various engine sizes and operating conditions. The nozzles are made from a robust and corrosion-resistant material, ensuring durability and longevity.

The Mikuni 134-8460 HEX Jets are designed to be easy to install, making them an excellent choice for DIY enthusiasts. The kit includes all necessary hardware, including mounting brackets, fuel lines, and connectors, ensuring a hassle-free installation process.

The Mikuni HEX Jets feature a reliable and robust construction, with a solid brass body and a durable anodized finish. This not only enhances the aesthetics of the fuel injection system but also protects it from the harsh operating conditions of an internal combustion engine.

This fuel injection system is also compatible with various fuel types, including gasoline, methanol, and ethanol, making it a versatile option for a wide range of applications. Additionally, it is designed to work seamlessly with various ignition systems, including electronic and magnetic ignition systems.

In summary, the Mikuni 134-8460 HEX Jets are a high-performance fuel injection system that delivers precise fuel delivery, enhances combustion efficiency, and provides smooth engine operation. Its hexagonal nozzle design, easy installation, robust construction, and compatibility with various fuel types and ignition systems make it an excellent choice for enthusiasts looking to optimize the fuel delivery in their engines.

Mikuni 134-8460 hex jets are a type of carburetor that can be used for various applications, particularly in motorcycles and small engines. Here are some pros and cons that might help you decide if buying these carburetors is a good choice for your needs.

Pros:

1. Good Fuel Efficiency: Mikuni hex jets are known for their good fuel efficiency. They offer excellent atomization of fuel, which results in a clean and even combustion.

2. Consistent Performance: These carburetors offer consistent performance, and they do not require frequent adjustments. They can be easily tuned to provide optimal engine performance.

3. Durable: Mikuni hex jets are built to last. They have a robust design, and they can withstand the rigors of regular use. They are also easy to maintain and repair.

4. Smooth Throttle Response: Mikuni hex jets offer smooth throttle response, which makes them a popular choice for motorcycle enthusiasts. They provide good power delivery, and they can help you get the most out of your engine.

Cons:

1. Expensive: Mikuni hex jets are not the most affordable option when it comes to carburetors. They are more expensive than some other options, and they may not be within everyone's budget.

2. Complex Installation: Installing Mikuni hex jets can be a complex process. They require precise tuning, and they may not be suitable for those who are not experienced in carburetor installation.

3. Limited Availability: Mikuni hex jets may not be readily available in all regions. They may not be sold at your local parts store, and you may need to order them online or from a specialty supplier.

Conclusion:

Mikuni 134-8460 hex jets are a high-quality carburetor that offers excellent fuel efficiency, consistent performance, durability, and smooth throttle response. However, they are also expensive, and they may require complex installation. If you are looking for a reliable and efficient carburetor for your motorcycle or small engine, then Mikuni hex jets are definitely worth considering. However, if you are on a tight budget or you are not experienced in carburetor installation, then you may want to consider other options.

Recommendation:

If you have the budget and the skills to install and tune Mikuni hex jets, then they are definitely a great investment. They offer excellent performance and durability, and they can help you get the most out of your engine. However, if you are not comfortable with the complex installation process or if you are on a tight budget, then you may want to consider other options, such as traditional carburetors or electronic fuel injection systems. Ultimately, the best choice depends on your specific needs and budget.

Details:

Brand new, Mikuni Hex Main Jets.

part #: 1348460 prices

  • $29.77-$32.38

specifications perwatercraft:

  • brand: Mikuni
  • mpn: 134-8460
  • part type: Jet
  • california prop 65 warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

payments perwatercraft:

  • other
  • credit card: Discover
  • wallet: Paypal

offer perwatercraft:

  • sold: 0
  • options: Ship-to-home
  • quantity: 3
  • availability: In Stock
  • started: October 9, 2025

returns perwatercraft:

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

seller perwatercraft:

  • # reviews: 274155
  • city: Kalamazoo, Michigan
  • rating: 99.4%

general perwatercraft:

  • condition: New
  • Parts Accessories > Personal Watercraft Parts > Other Parts

shipping perwatercraft:

  • type: Fixed
  • transit: 5-8 Days
  • class: Standard, Expedited
  • service: Standard, Expedited
  • cost: $0.00
part type: jet, california prop 65 warning: this product may contain chemicals known to the state of california to cause cancer, birth defects, or other reproductive harm.,
category: watercraft parts > parts, sku: 8718502249672604,
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2 offers $29.77–$32.38 USD
  • Offer #1: $29.77 price + $0.00 shipping estimate = $29.77* total.FREE SHIPPING
  • Offer #2: $32.38 price + $0.00 shipping estimate = $32.38* total. 4/042 Main Jet.FREE SHIPPING

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