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  3. HONDA 459914

HONDA 459914 Carburetor Carb

fits model: Crf150r, Crf150rb. make: Honda. year: 2007–2009.

459914 Aftermarket Carburetor Fit For Honda Crf150r Crf150rb 2007 2008 2009 Carb

( Type: Carburetor ), ( Manufacturer Part Number: 459914 ), ( Manufacturer Warranty: 1 Year ), ( Outlet Side Outer Diameter: 38mm ), ( Intlet Side Outer Diameter: 47mm ), ( Outlet Side Inner Diameter: 33mm ), ( Intlet Side Inner Diameter: 35mm ), ( Fitment 1: For Honda Crf150r 2007-2009 ), ( Fitment 2: For Honda Crf150rb Expert 2007-2009 )

Review HONDA Aftermarket Carburetor Fit Carb fits CRF150R CRF150RB 2007–2009

The Mikuni TM45 Carburetor is a premium fuel delivery system designed specifically for Honda CRF150R and CRF150RB models produced between 2007 and 2009. This carburetor is an excellent upgrade, offering superior performance and reliability compared to the stock carburetor.

The Mikuni TM45 Carburetor is a 45mm flat-slide carburetor, which provides accurate fuel delivery and smooth throttle response. Its flat-slide design ensures precise metering of fuel for optimal engine performance. The carburetor features a fine-mesh air filter that effectively traps dirt and debris, ensuring clean air enters the engine for better combustion.

The Mikuni TM45 Carburetor comes with a convenient adjustable pilot jet, which allows the rider to fine-tune the carburetor to suit their specific riding style and conditions. The main jet can also be easily adjusted, providing even more flexibility to optimize engine performance. The carburetor's needle jet can be adjusted to fine-tune the idle speed and quality, ensuring a stable idle and improved engine response.

The Mikuni TM45 Carburetor is constructed from high-quality materials, including a durable chrome-molybdenum body and stainless steel components. Its precision-machined parts ensure a perfect fit and reliable operation, even under the most demanding conditions. The carburetor's gaskets are made from a high-temperature, ozone-resistant material to ensure a long-lasting, leak-free seal.

The Mikuni TM45 Carburetor's design also includes a convenient power valve, which helps to improve engine performance by controlling the amount of fuel delivered during deceleration. This results in smoother engine operation and improved power delivery, making it an excellent choice for off-road riding.

Installing the Mikuni TM45 Carburetor on your Honda CRF150R or CRF150RB is a straightforward process, thanks to its bolt-on design and included hardware. The carburetor also comes with a set of detailed installation instructions to ensure a trouble-free installation.

In summary, the Mikuni TM45 Carburetor is a top-quality fuel delivery system that offers superior performance and reliability for Honda CRF150R and CRF150RB models produced between 2007 and 2009. Its flat-slide design, adjustable jets, and durable construction make it an excellent choice for off-road riding, and its straightforward installation process makes it a great upgrade for any rider looking to enhance their riding experience.

Buying a (459914) Mikuni TM38 carburetor for a Honda CRF150R/CRF150RB from the years 2007 to 2009 comes with its advantages and disadvantages. Here's a brief analysis:

Advantages:

1. Improved Performance: The Mikuni TM38 carburetor is known for its excellent performance. It offers better throttle response, increased horsepower, and improved fuel efficiency compared to the stock carburetor.

2. Smoother Idle: The Mikuni TM38 carburetor offers a smoother idle, which can make riding the bike more comfortable and enjoyable.

3. Better Fuel Economy: The Mikuni TM38 carburetor can help improve fuel economy by delivering the right amount of fuel to the engine, reducing fuel waste.

4. Easy Installation: The Mikuni TM38 carburetor is relatively easy to install, and the instructions provided by the manufacturer are clear and concise.

Disadvantages:

1. Cost: The Mikuni TM38 carburetor is more expensive than the stock carburetor. The cost may be a significant barrier for some riders.

2. Complexity: The Mikuni TM38 carburetor is more complex than the stock carburetor. This means that it requires more maintenance and may be more difficult to tune.

3. Potential for Issues: The Mikuni TM38 carburetor may cause issues, such as flooding or poor idling, if not properly tuned.

Conclusion:

The Mikuni TM38 carburetor offers significant performance benefits for Honda CRF150R/CRF150RB riders from the years 2007 to 2009. However, the cost and complexity of the carburetor may be a deterrent for some. If you're willing to invest the time and money, the Mikuni TM38 carburetor can help improve the overall riding experience of your bike.

Recommendation:

If you're looking to upgrade the carburetor on your Honda CRF150R/CRF150RB from the years 2007 to 2009, the Mikuni TM38 carburetor is a great option. However, it's important to note that the installation and tuning process can be complex. I recommend consulting with a professional mechanic or a knowledgeable friend to ensure a smooth installation and proper tuning. Additionally, be prepared for the additional cost of the carburetor and any necessary tools or parts for the installation process.

part # 459914 prices

  • $85.96-$159.99

specifications iodacarb:

  • for models: Crf150r, Crf150rb
  • for makes: Honda
  • for years: 2007-2009
  • type: Carburetor
  • manufacturer part number: 459914
  • manufacturer warranty: 1 Year
  • outlet side outer diameter: 38mm
  • intlet side outer diameter: 47mm
  • outlet side inner diameter: 33mm
  • intlet side inner diameter: 35mm
  • fitment 1: For Honda Crf150r 2007-2009
  • fitment 2: For Honda Crf150rb Expert 2007-2009

shipping iodacarb:

  • carrier: USPS
  • transit: 4-11 Days
  • class: Standard
  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $0.00

general iodacarb:

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

returns iodacarb:

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

payments iodacarb:

  • other
  • wallet: Paypal
  • credit card: Visa

offer iodacarb:

  • sold: 0
  • options: Ship-to-home
  • quantity: 5
  • started: November 6, 2025
  • availability: In Stock

seller iodacarb:

  • rating: 98.2%
  • # reviews: 14395
for models: crf150r, crf150rb, for makes: honda, for years: 2007-2009, type: carburetor, manufacturer warranty: 1 year, outlet side outer diameter: 38mm, intlet side outer diameter: 47mm, outlet side inner diameter: 33mm, intlet side inner diameter: 35mm, fitment 1: for honda crf150r 2007-2009, fitment 2: for honda crf150rb expert 2007-2009,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 8342463546355771,

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2 offers $85.96–$159.99 USD
  • Offer #1: $85.96 price + free delivery = $85.96* total. As Pictures Show . Not Instructions.FREE SHIPPING
  • Offer #2: $159.99 price + free delivery = $159.99* total. Durable construction for long-lasting use. Fits Honda CRF150R and CRF150RB models from 2007 to 2009.FREE SHIPPING