LA CHOPPERS 2120-0884 Bus Wire Kit 2014-20

( Brand: La Choppers ), ( Manufacturer Part Number: 2120-0884 ), ( Part Type: Wire ), ( Country Of Origin: United States )

Review LA CHOPPERS Harley davidson 2014 20 Can bus Wire Kit fits TOURING

The **Harley-Davidson 2014-2020 Touring CAN-Bus Wire Kit (Part #2120-0884)** is a meticulously engineered replacement solution designed to restore seamless communication and functionality to your motorcycle s advanced electronic systems. This high-quality wire kit is specifically crafted to address the CAN-Bus (Controller Area Network Bus) wiring needs of Harley-Davidson s touring models, ensuring compatibility with the **2014 through 2020** generations equipped with the latest diagnostic and ride control technologies. Built to Harley-Davidson s rigorous standards, the kit features **pre-terminated, color-coded wires** that precisely replicate the factory wiring harness, eliminating the guesswork often associated with aftermarket modifications. The robust construction includes **shielded, high-gauge conductors** to prevent signal interference, while the **waterproof connectors** and **heat-resistant insulation** ensure durability in even the most demanding riding conditions. Whether you re performing a full harness replacement, repairing a damaged section, or upgrading your bike s electrical system, this wire kit provides a **plug-and-play solution** that maintains the integrity of your motorcycle s CAN-Bus network, which governs critical functions like the **instrument cluster, cruise control, traction control, and diagnostic systems**. Ideal for mechanics, DIY enthusiasts, and dealership technicians, this kit simplifies complex wiring projects while guaranteeing a professional-grade finish that keeps your Harley s advanced electronics operating at peak performance.

### **Pros and Cons of buying a 2014-20 Harley-Davidson Touring CAN-Bus Wire Kit (Part #2120-0884)**

#### **Pros**

1. **Compatibility with Modern Harley Systems** The CAN-Bus (Controller Area Network) wiring kit is designed to integrate with Harley-Davidson s newer electronic systems, including the **Electronic Fuel Injection (EFI)**, **Harley-Davidson Diagnostic System (HDDS)**, and **connected features** like **Harley Connect** (if equipped). This ensures proper communication between the bike s modules, reducing the risk of error codes and improving reliability.

2. **Upgrades Legacy Wiring for Electronic Control** Older Harley models (pre-2014) often used a **non-CAN-based wiring system**, which may not fully support modern diagnostics or electronic throttle control (ETC). This kit retrofits the wiring to match the **2014 standard**, allowing for better integration with aftermarket parts and official Harley diagnostics.

3. **Reduces Error Codes & Improves Reliability** Many older Touring models experience **P0607 (CAN Bus Communication Error)** or **P0605 (ECM/TCM Communication Error)** due to outdated wiring. Replacing the wiring harness with a **factory-spec CAN-Bus kit** can eliminate these issues, preventing intermittent failures and improving long-term reliability.

4. **Supports Aftermarket & Official Modifications** If you plan to install **aftermarket ECUs, throttle bodies, or diagnostic tools**, the CAN-Bus wiring is necessary for proper function. Without it, some modifications may not work correctly or at all.

5. **Factory-Quality Replacement** Harley-Davidson s **OEM wiring kits** are built to their exact specifications, ensuring a **clean, organized, and durable** wiring solution. This reduces the risk of poor connections or compatibility issues that generic aftermarket kits might introduce.

6. **Future-Proofing for Software Updates** Harley frequently releases **software updates** for EFI, diagnostics, and connected features. A properly wired CAN-Bus system ensures your bike can receive these updates without issues.

7. **Better Diagnostic Capabilities** With the correct CAN-Bus wiring, you can use **Harley s official diagnostic tools (HDDS)** or **third-party software (like Torque or Snap-on)** more effectively, making troubleshooting easier.

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#### **Cons**

1. **Cost** The **2014-20 Touring CAN-Bus Wire Kit** is not cheap, typically ranging between **$300 $500**, depending on where you purchase it. This is a significant investment if you re not experiencing immediate wiring-related issues.

2. **Installation Complexity** Replacing the wiring harness requires **disassembly of the bike s electrical system**, including removing the **seat, fuel tank, and possibly the engine cover**. While not extremely difficult, it does demand **mechanical and electrical knowledge**, or the need for a **professional mechanic** (which adds labor costs).

3. **Potential for Overkill if No Issues Exist** If your bike is running fine without **CAN-Bus errors**, installing this kit may be **preventative maintenance** rather than a necessary repair. Some riders argue that **older wiring (pre-CAN) can last indefinitely** if maintained properly.

4. **Risk of Damage During Installation** Improper handling of wiring harnesses can lead to **pinched wires, loose connections, or accidental damage** to sensors or modules. This could introduce new problems if not done carefully.

5. **Limited Longevity of the Kit Itself** While the wiring is high-quality, **wear and tear from vibrations, heat, and exposure** can still occur over time. Some riders may need to replace it again in **5 10 years**, depending on mileage and conditions.

6. **Compatibility with Non-Harley Mods** If you have **non-Harley aftermarket parts** (e.g., a **non-OEM throttle body or ECU**), you may still encounter **communication issues** unless those parts are **CAN-Bus compatible**. Some aftermarket brands require additional adapters.

7. **Time-Consuming for DIYers** The installation process can take **4 8 hours** for an experienced rider, depending on how much disassembly is needed. For those without mechanical experience, this could be a **major undertaking**.

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### **Conclusion**

The **2014-20 Harley-Davidson Touring CAN-Bus Wire Kit (2120-0884)** is a **highly recommended upgrade** for riders experiencing **CAN-Bus communication errors, EFI issues, or planning significant modifications**. It ensures **long-term reliability, better diagnostics, and compatibility with modern Harley systems**. However, if your bike is **running smoothly without errors**, the cost and effort may not be justified unless you have **specific plans for aftermarket work or future-proofing**.

For most **Touring models (especially those with EFI and HDDS)**, this kit is **worth the investment** to prevent future electrical headaches. If you re unsure, **consulting a Harley specialist** before purchasing can help determine whether your bike truly needs it.

### **Final Recommendation**

- You re experiencing **CAN-Bus errors (P0607, P0605)**.

- You plan to install **aftermarket ECUs, throttle bodies, or diagnostic tools**.

- You want to **future-proof your bike** for Harley software updates.

- Your bike has **pre-existing wiring issues** causing intermittent failures.

- Your bike is **running fine without errors**.

- You re on a **tight budget** and don t have immediate plans for modifications.

- You re not comfortable with **electrical wiring work** and can t afford professional installation.

For most **Touring riders who value reliability and modern tech integration**, this kit is a **smart investment**. However, always **verify your specific model s wiring needs** before purchasing.

Details:

DEALER NOS LA CHOPPERS HARLEY-DAVIDSON 2014 20 TOURING CAN-BUS WIRE KIT 2120-0884. LOC RB F-4 AUS.

part #: 21200884 prices

• $70.00-$97.49

specifications instrumentcablecycleio:

• for models: Touring
• for makes: Harley, Davidson, Can
• brand: La Choppers
• mpn: 2120-0884
• part type: Wire
• country of origin: United States

shipping instrumentcablecycleio:

• cost: $7.50
• type: Fixed
• cLass: Standard
• transit: 3-9 Days
• service: Standard

general instrumentcablecycleio:

• condition: New other see details
• Motorcycle Scooter Parts Accessories > Instruments Gauges > Wiring Harnesses, Cables Connectors

returns instrumentcablecycleio:

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

offer instrumentcablecycleio:

• best offers: True
• started: April 6, 2026
• options: Ship-to-home
• avaiLability: In Stock
• quantity: 1
• sold: 0

payments instrumentcablecycleio:

• other
• wallet: Google-pay
• credit card: Discover

seller instrumentcablecycleio:

• # reviews: 1505
• city: Red Oak, Texas
• rating: 99.9%

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