KAWASAKI 15004-0044 Carburetor Carb Fuel Throttlebody

( Manufacturer Part Number: 15004-0044 ), ( Part Type: Fuel Carburetor )

Review KAWASAKI Original Oe Carburetor Carb Fuel Delivery Throttlebody fits NINJA EX500 500 1997–2009

The **Kawasaki 15004-0044 97-09 2009 Ninja 500 EX500 Carburetor Fuel Throttlebody Assembly** is a precision-engineered component designed to deliver optimal performance and reliability for the iconic Kawasaki Ninja 500, spanning model years 1997 through 2009. This high-performance throttlebody assembly integrates a **Keihin CV carburetor**, a critical element in the bike s fuel delivery system that ensures smooth, responsive throttle operation while maintaining peak engine efficiency. Crafted from durable materials, including high-grade aluminum and reinforced plastics, the throttlebody is engineered to withstand the demands of high-revving sportbikes, offering both durability and precision. The assembly features a **throttle valve mechanism** that allows for precise control over air intake, enabling riders to fine-tune acceleration and power delivery with ease. The integrated **fuel inlet and carburetor housing** ensure a consistent and optimized fuel-air mixture, reducing the risk of hesitation or lean conditions even under aggressive riding conditions. This component is a direct replacement for the original equipment, ensuring an exact fit with minimal modifications required, making it an ideal choice for both restoration projects and routine maintenance. Whether restoring a classic Ninja 500 to its former glory or upgrading an existing setup for improved performance, this throttlebody assembly provides the reliability and performance expected from Kawasaki s legendary engineering.

### **Pros and Cons of Buying a Kawasaki Ninja 500 EX500 (2009 Model, Carbureted, 97-09 Frame Number)**

#### **Pros**

1. **Affordability** The Ninja 500 EX500 is significantly cheaper than modern sportbikes, making it an attractive option for budget-conscious buyers. Parts, labor, and insurance costs are also lower than those of newer, more powerful bikes.

2. **Simplicity and Reliability** The carbureted engine is straightforward to maintain compared to modern fuel-injected systems. Many mechanics are familiar with carbureted bikes, and common issues (like fuel pump failures or ECU glitches) are less likely.

3. **Lightweight and Maneuverable** At around **400 lbs (180 kg) wet**, it s easier to handle than larger sportbikes, making it suitable for urban commuting, track days, or casual riding.

4. **Strong Community and Aftermarket Support** Kawasaki s Ninja 500 has a dedicated following, with readily available aftermarket parts (exhausts, clutches, suspension upgrades) and a wealth of tuning knowledge online.

5. **Good for Learning or Secondary Bike** Its manageable power (around **50-60 hp**) makes it ideal for new riders or those looking for a secondary bike without the commitment of a high-performance machine.

6. **Classic Sportbike Feel** The carbureted setup and traditional design appeal to riders who prefer a more analog, engaging riding experience compared to modern electronic-assisted bikes.

7. **Lower Running Costs** Fuel efficiency is decent for a sportbike, and maintenance (oil changes, valve adjustments, carb tuning) is less expensive than on fuel-injected bikes with complex electronics.

8. **Potential for Modifications** The bike can be easily upgraded with aftermarket parts (e.g., high-flow carburetors, performance exhausts, suspension tuning) to improve throttle response and power.

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#### **Cons**

1. **Outdated Technology** The carbureted system is less precise than fuel injection, leading to potential issues with cold starts, fuel mixture inconsistencies, and difficulty tuning for optimal performance.

2. **Poor Fuel Economy Compared to Modern Bikes** While decent for its class, it consumes more fuel than modern fuel-injected sportbikes, especially under aggressive riding conditions.

3. **Limited Power for Serious Riding** At ** 50-60 hp**, it lacks the punch needed for high-speed highway riding or aggressive track use without feeling underpowered. Riders expecting modern sportbike performance may find it lacking.

4. **Rust and Wear Concerns** Being an older model, the frame, suspension, and drivetrain may show signs of wear or rust, especially if the bike has been stored improperly. A thorough inspection is crucial.

5. **Suspension and Braking Limitations** The stock suspension (if worn) and brakes (single disc upfront on some models) are not as capable as modern systems, which can affect handling and stopping power.

6. **Resale Value** Unlike newer bikes, the Ninja 500 holds little long-term value, making it a poor investment if you plan to sell it later.

7. **Electronic Absence** No traction control, ABS, or slipper clutch, which modern riders often rely on for safety and control, especially in slippery conditions.

8. **Carburetor Maintenance** Carbs require regular cleaning and adjustment to prevent clogging, float issues, or inconsistent idle, which can be a hassle compared to fuel injection.

---

### **Conclusion**

The **2009 Kawasaki Ninja 500 EX500 (carbureted)** is a **great choice for riders who prioritize affordability, simplicity, and a classic sportbike experience** especially those on a budget, looking for a secondary bike, or interested in light track use. It s well-suited for **urban commuting, casual riding, or learning** due to its manageable power and low maintenance costs.

However, if you seek **modern performance, fuel efficiency, or advanced electronics**, this bike will feel outdated. It s not ideal for **high-speed highway riding, aggressive track days, or riders who prefer hands-off electronic assistance**.

### **Recommendation**

- You want a **low-cost, easy-to-maintain sportbike** for casual riding or learning.

- You enjoy **modifying and tuning** a classic bike.

- You re okay with **less power and outdated tech** in exchange for simplicity.

- You plan to **ride it lightly** (not daily highway use).

- You need **modern reliability, fuel efficiency, or advanced safety features** (ABS, traction control).

- You want a **high-performance or track-capable bike**.

- You re looking for a **long-term investment** (resale value is poor).

- You dislike **manual carburetor tuning and maintenance**.

**Final Verdict:** A **fantastic budget sportbike for the right rider**, but not a replacement for a modern bike if you demand performance and convenience. Always **inspect thoroughly** (check for rust, suspension wear, carb condition, and engine health) before purchasing.

Details:

This should fit multiple model's across years 1997 2009. Please verify fitment with your local dealer before purchase. This was removed from a 2009 Kawasaki Ninja 500 EX500.

part #: 150040044 price

• $329.85

specifications cyclevintagee:

• for models: Ex500, 500, Ninja
• for makes: Kawasaki
• for years: 1997-2009
• mpn: 15004-0044
• part type: Fuel Carburetor

seller cyclevintagee:

• rating: 98.9%
• city: Portland, Oregon
• # reviews: 2256

payments cyclevintagee:

• wallet: Paypal
• credit card: Visa
• other

offer cyclevintagee:

• started: January 31, 2026
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns cyclevintagee:

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

shipping cyclevintagee:

• transit: 4-9 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• cost: $0.00

general cyclevintagee:

• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
• condition: Used

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