KAWASAKI 2199842 Rectifier 650R

( Manufacturer Part Number: 2199842 ), ( Type: Airbox )

Review KAWASAKI Rectifier fits NINJA EX650A 2007

The **Kawasaki Ninja 650R (EX650A) Rectifier (Part #2199842, manufactured for the 2007 model year)** is a high-performance, precision-engineered component designed to ensure optimal electrical function within Kawasaki s iconic Ninja 650R sportbike. This rectifier module is a critical part of the bike s charging system, responsible for converting the alternating current (AC) generated by the stator into direct current (DC) to power the bike s electrical systems, including the ignition, lighting, and instrumentation. Crafted with Kawasaki s signature attention to detail, this rectifier features a robust, sealed design to protect against moisture, dust, and vibration common challenges in high-performance motorcycle applications. The unit incorporates high-quality silicon diodes arranged in a bridge configuration, ensuring efficient and reliable current regulation even under demanding riding conditions. Whether you re cruising on the highway or tackling tight corners, this rectifier maintains consistent electrical performance, contributing to the Ninja 650R s legendary responsiveness and reliability. Ideal for riders who demand both power and precision, this genuine Kawasaki replacement part is built to meet or exceed OEM specifications, providing a seamless fit and long-lasting durability. For owners looking to restore their 2007 Ninja 650R s electrical integrity or replace a worn-out component, this rectifier is an essential upgrade that ensures the bike s systems operate at peak efficiency.

### **Pros and Cons of Buying a 2007 Kawasaki Ninja 650R (EX650A Rectifier)**

#### **Pros**

1. **Reliability and Durability** The Ninja 650R is a well-built bike with a reputation for longevity, especially when properly maintained. The 649cc parallel-twin engine is known for its robustness and ability to handle high mileage with regular upkeep.

2. **Performance and Power** The 650R delivers strong performance for its class, with a peak power output of around 60 65 horsepower (depending on modifications). It accelerates quickly and handles well, making it suitable for both city riding and light track use.

3. **Fuel Efficiency** Compared to larger displacement bikes, the 650R offers decent fuel economy, typically around **40 50 mpg**, which is reasonable for a sportbike.

4. **Maintenance Accessibility** Kawasaki parts are widely available, and the bike s design makes routine maintenance (oil changes, chain adjustments, etc.) relatively straightforward for DIYers.

5. **Modification Potential** The 650R is a popular platform for aftermarket upgrades, including exhausts, air intakes, ECU tuning, and suspension modifications, allowing owners to tailor the bike to their preferences.

6. **Used Market Availability** As a well-known model, finding a 2007 Ninja 650R is relatively easy, with a variety of options available at different price points.

7. **Comfortable for Longer Rides** While not a touring bike, it is more forgiving than many sportbikes, making it suitable for extended rides if the rider adjusts their posture.

8. **Lower Cost of Ownership** Compared to larger displacement sportbikes, insurance, fuel, and maintenance costs are generally lower.

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#### **Cons**

1. **Age and Mileage Concerns** A 2007 model is now **17 years old**, meaning it has likely accumulated significant mileage. Without thorough maintenance records, major wear (valvetrain, clutch, transmission, or engine internals) could be an issue.

2. **Outdated Technology** The bike lacks modern features such as **traction control, ABS (though some later models had optional ABS), or advanced ergonomics**. Riding dynamics may feel less refined compared to newer sportbikes.

3. **Fuel Injection Reliability** The rectifier (a common issue in older Kawasaki fuel-injected bikes) can cause **hard starts, stalling, or rough idling** if not properly serviced. Replacing the rectifier is a necessary (but relatively inexpensive) fix.

4. **Suspension Wear** After years of use, the **forks and rear shock** may be worn out, affecting ride quality and handling. Rebuilding or replacing them is a common expense.

5. **Tires and Brakes** Old tires (especially if not replaced regularly) can be unsafe, and brake pads may need replacement. The disc brakes are adequate but not as powerful as modern systems.

6. **Resale Value** Sportbikes depreciate quickly, and a 2007 model will have little to no resale value compared to newer bikes.

7. **Noise and Vibration** The parallel-twin engine can be **loud and vibration-prone**, especially at higher RPMs. Sound deadening and vibration dampening may be needed for comfort.

8. **Limited Comfort for Long Distances** The sportbike ergonomics (upright riding position, lack of wind protection) make it less ideal for long rides compared to adventure or touring bikes.

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### **Conclusion**

The **2007 Kawasaki Ninja 650R (EX650A Rectifier)** is a **solid, budget-friendly sportbike** that can be a great choice if you prioritize **performance, reliability, and modification potential** over modern convenience. However, its age means you must **budget for potential repairs**, especially if the rectifier has not been addressed and other wear-and-tear issues exist.

If you are a **skilled mechanic or willing to invest time in maintenance**, this bike can be a fun and capable ride. However, if you prefer **modern features like ABS, better ergonomics, or a more comfortable riding position**, a newer or slightly used sportbike (such as a 2010 Ninja 650 or a modern 300cc 650cc bike) may be a better long-term investment.

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### **Recommendation**

You find a **well-maintained example** with **clean service records** (especially rectifier replacement).

You are **comfortable with basic mechanical work** and willing to **budget for potential repairs** (suspension, tires, brakes).

You want a **fun, mod-friendly sportbike** for track days or daily commuting without breaking the bank.

You plan to **keep it for a few years** and enjoy the riding experience over resale value.

You **prioritize modern safety features** (ABS, traction control).

You **expect a bike that requires minimal upkeep** older sportbikes demand attention.

You **plan to ride long distances frequently** the ergonomics are not ideal for comfort.

You **cannot afford unexpected repairs** (valvetrain, clutch, transmission).

- A **2010 Kawasaki Ninja 650** (with optional ABS) for better reliability and features.

- A **Yamaha YZF-R6 or Honda CBR600RR** (if you want a more modern sportbike).

- A **used 2015 sportbike** (e.g., Kawasaki Ninja 400, Suzuki GSX-R 600) for a balance of performance and modern tech.

If you **inspect thoroughly, address the rectifier, and maintain it properly**, the **2007 Ninja 650R can be a rewarding purchase**. However, if you want a **more hassle-free experience**, consider a newer or slightly used alternative.

Details:

;; 2007 KAWASAKI NINJA 650R EX650A RECTIFIER. If the item does not fit motorcycle model specified in listing. ADDRESS: Steele's Cycle, 2025 W. More options available upon request.

Many countries only allow 79 max package length and girth combined. ;; NO BROKEN OFF FINS,NO WIRES/PLUGS CUT/MELTED,NOT MISSING ANY PINS IN PLUGS,NO BAD DAMAGE THAT EFFECTS OPERATION,TESTED ON BIKE. Each part is systematically placed to be easily located once purchased. Inglewood, CO 80110.

part #: 2199842 prices

• $43.12-$119.98

specifications intakefuelmotorcycle:

• for models: Ex650a, Ninja
• for makes: Kawasaki
• for years: 2007
• mpn: 2199842
• type: Airbox

payments intakefuelmotorcycle:

• other
• wallet: Paypal
• credit card: Visa

general intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

• transit: 2-6 Days
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• type: Fixed
• cost: $14.99
• carrier: FedEx

seller intakefuelmotorcycle:

• city: Englewood, Colorado
• rating: 100.0%
• # reviews: 56782

offer intakefuelmotorcycle:

• started: February 3, 2026
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

returns intakefuelmotorcycle:

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

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