fits model: Klf, Klt, 300, 2x4, 200, 250, Bayou. make: Kawasaki. year: 1981–1984.

( Manufacturer Part Number: 211191025 ), ( Part Type: Box ), ( Placement On Vehicle: Front ), ( Fitment: For Kawasaki Bayou 300 Klf300 Klt200 ), ( For: Klt250 Kz250 250 Csr Ltd 86 ), ( Mpn 2: 21119-1025 21119-1065 21119-1193 ), ( Mpn 3: 211191025 211191065 211191193 ), ( Mpn 4: 21119 1025 21119 1065 21119 1193 ), ( Mpn 5: Z020-0000n Z0200000n Z020 0000n ), ( UPC: 669894629485 )
The **CDI Box (Part# 669894629485)** from PartsSeller2020 is a meticulously engineered, direct-replacement ignition component designed to restore optimal performance and reliability to your classic Kawasaki KLF 300 Bayou (1986 1987) and KLT 200 (1981 1984) as well as the KLT 250 (1981 1984). Engineered to meet the precise electrical and mechanical demands of these iconic off-road motorcycles, this CDI (Capacitor Discharge Ignition) box eliminates common ignition-related issues such as misfires, weak starts, or inconsistent power delivery, which are often exacerbated by aging or failing stock components. Crafted from high-quality, durable materials, the CDI box features a robust housing that protects sensitive internal circuitry from dust, moisture, and mechanical stress critical factors for off-road applications where exposure to the elements is inevitable. Inside, a precision-tuned capacitor and ignition control module work in tandem to deliver a powerful, high-voltage spark at the exact moment needed for reliable combustion, ensuring smooth throttle response and consistent power output across all RPM ranges. Whether you're tackling rugged trails, cruising on backroads, or simply restoring your bike to its original glory, this CDI box serves as a direct upgrade over the factory unit, offering enhanced durability and performance without compromising the classic feel of your Kawasaki. Installation is straightforward, requiring minimal tools and no modifications to wiring or mounting, making it an ideal choice for both seasoned mechanics and DIY enthusiasts. By replacing a worn-out or degraded CDI box, you not only revive your bike s ignition system but also extend the lifespan of your engine, reducing the risk of costly repairs down the line. Perfect for riders who demand both performance and dependability, this part is a must-have for anyone looking to breathe new life into their beloved Kawasaki off-roaders.
### **Pros and Cons of buying a Partseller2020 CDI Box for Kawasaki KL/F Models**
#### **Overview**
The **Partseller2020 CDI Box (Part #669894629485)** is marketed as a replacement or upgrade for the **CDI (Capacitor Discharge Ignition) unit** in Kawasaki **KLF 300 Bayou (1986-1987)** and **KLT 200 (1981-1984)** models, as well as some **KLX 250 (1981-1984)** variants. This component is critical for ignition timing and engine performance, so its condition or replacement can significantly impact reliability and drivability.
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### **Pros**
1. **Compatibility with Multiple Models**
- The CDI box is designed to fit **Kawasaki KLF 300 (1986-1987), KLT 200 (1981-1984), and some KLX 250 (1981-1984)** models, making it a versatile upgrade or replacement part for owners of these older bikes.
2. **Potential Performance Improvement**
- If the original CDI unit is **failing or misfiring**, a new or upgraded CDI box can restore proper ignition timing, leading to:- Smoother acceleration
- Better throttle response
- Reduced misfires or stalling
- Some aftermarket CDI units are designed to provide **more advanced timing curves**, which could enhance low-end torque and overall engine efficiency.
3. **Prevents Electrical Issues**
- A failing CDI unit can cause **intermittent electrical problems**, such as:- No-start conditions
- Rough idling
- Backfiring or hesitation
- Replacing it with a known-good unit eliminates these symptoms.
4. **Cost-Effective Upgrade**
- Compared to a **full engine rebuild or replacement**, a CDI box is a **relatively inexpensive fix** (typically under $100, depending on source).
- It can extend the life of an otherwise healthy engine by preventing damage from prolonged misfires.
5. **Easy Installation (For Mechanically Inclined Owners)**
- The CDI unit is **relatively straightforward to replace**, requiring only basic tools and a few wiring connections.
- Many owners and mechanics report that installation takes **under an hour** with proper guidance.
6. **Potential Longevity Improvement**
- If the original CDI was **aging or prone to failure**, a new unit (especially a high-quality aftermarket one) may last **years longer** without issues.
7. **Compatibility with Modifications**
- If the bike has been modified (e.g., **performance exhaust, carburetor upgrades, or ECU remaps**), a **reliable CDI unit** ensures that the ignition system can keep up with the increased demands.
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### **Cons**
1. **Potential for Counterfeit or Low-Quality Units**
- **eBay, Amazon, or unknown sellers** sometimes list **counterfeit or rebranded CDI units** that may not function correctly.
- **Symptoms of a bad unit** (even a new one) include:- Random misfires
- No ignition spark at all
- Short lifespan (failing within weeks)
- **Recommendation:** Purchase from **trusted sellers with good reviews** (e.g., **Kawasaki-specific parts dealers, eCycleElectric, or reputable aftermarket suppliers**).
2. **No Guarantee of Original Functionality**
- Some aftermarket CDI units are **not exact replicas** of the original Kawasaki unit, which could lead to:- **Slightly off ignition timing** (affecting performance)
- **Incompatibility with certain mods** (e.g., electronic ignition systems)
- **Original OEM units (if available)** are the safest bet for **100% compatibility**.
3. **May Not Fix Underlying Issues**
- If the **spark plug, wiring, or stator** are worn or damaged, replacing just the CDI may **temporarily improve symptoms** but not solve the root problem.
- **Recommendation:** Inspect and replace **spark plugs, ignition wires, and stator** if they show signs of wear.
4. **Installation Risks for Beginners**
- While the CDI is **relatively simple to replace**, **incorrect wiring or improper grounding** can lead to:- **No spark at all**
- **Reverse polarity damage** (frying the CDI or other electronics)
- **Recommendation:** If unsure, consult a **mechanic or experienced rider** before installation.
5. **Limited Availability of OEM Parts**
- Kawasaki **no longer produces OEM CDI units** for these older models, so **aftermarket units are the only option**.
- Some aftermarket units may **not be as durable** as original parts, leading to **earlier failure**.
6. **Potential for Voiding Warranty (If Applicable)**
- If the bike is **still under warranty** (unlikely for models this old), installing aftermarket parts **may void coverage**.
- **Recommendation:** Check warranty terms before proceeding.
7. **Mixed Reviews on Aftermarket Performance**
- Some users report **no noticeable difference** between the original and aftermarket CDI units.
- Others claim **better reliability or performance** with certain brands.
- **Recommendation:** Research **specific brands** (e.g., **Kawasaki-compatible aftermarket CDIs from eCycleElectric or similar**) before purchasing.
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### **Conclusion**
The **Partseller2020 CDI Box (or any compatible replacement)** can be a **valuable upgrade or repair** for Kawasaki **KLF 300, KLT 200, and KLX 250** models if the original unit is failing. It offers **improved reliability, smoother operation, and potential performance gains** at a **low cost**.
However, **buyer beware** **quality varies**, and a **poorly made or counterfeit unit** could waste money and cause further issues. **Original OEM parts (if available) are ideal**, but **reputable aftermarket options** can work well if sourced carefully.
### **Recommendation**
1. **Verify Compatibility** Ensure the CDI box is **explicitly listed for your model year** (some aftermarket units are not universal).
2. **Buy from a Trusted Seller**
- **eCycleElectric** (specializes in Kawasaki parts)
- **Kawasaki dealer parts catalog** (if OEM is an option)
- **eBay/Amazon with high ratings** (avoid "too good to be true" deals)
3. **Inspect Other Ignition Components**
- Replace **spark plugs, ignition wires, and stator** if they are worn.
- Check for **corrosion in wiring harnesses**.
4. **Follow Installation Carefully**
- Refer to a **service manual** or **YouTube tutorial** for your specific model.
- Double-check **polarity and connections** before powering the bike.
5. **Consider a Test Run After Installation**
- If the bike **doesn t start or runs poorly**, the CDI may be faulty, and you may need to **return it or replace it**.
**Final Verdict:**If the **CDI unit is confirmed faulty** and you **source a high-quality replacement**, this is a **worthwhile and cost-effective fix**. However, **proceed with caution**, as **low-quality units can cause more harm than good**. For the best results, **prioritize compatibility, quality, and proper installation**.
For Kawasaki KLF 300 Bayou A 2X4 1986 -1987. For Kawasaki KLT 250 Prairie 1982 -1985. Delivery details The item location is USA. For Kawasaki KLT 200 1981 -1984.
21119-1193 CDI Box Module For Kawasaki Bayou 300 KLF300 KLT200 250 KZ250 CSR LTD. How to solve issue: E-MAIL US.