BFO LU4VO8 Left Handlebar Start Switch Headlight 4KB-83973-00-00

( Brand: Bfo ), ( Manufacturer Part Number: LU4VO8 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Compatible Year: 2004, 2003, 2002 ), ( Fitment: For Yamaha Bear Tracker Yfm250x 2002-2004 ), ( Function: Switch Start, Switch Engine On Off, Switch Headlight Hi Lo Off ), ( Ipn: 4kb-83973-00-00 4kb-83973-20-00 4kb-83973-21-00 ), ( Machine Type: Atv ), ( Manufacturer Warranty: 2 Years ), ( Material: Plastic, Metal ), ( Placement On Vehicle: Left ), ( Type: Headlight Switch ), ( Universal Fitment: No ), ( Country Of Origin: China )

Review BFO Left Handlebar Start Stop Switch Headlight Yamaha fits BEAR TRACKER 2002–2004

The **BFO LU4VO8 Left Handlebar Start Switch Headlight** is a meticulously crafted, high-performance replacement part designed specifically for Yamaha Bear Tracker models from the years 2002 through 2004. Engineered to meet or exceed OEM standards, this switch headlight assembly combines durability with precision functionality, ensuring seamless integration into your motorcycle s electrical system. The left-side handlebar-mounted unit features a robust, corrosion-resistant construction, with a sturdy metal housing that securely accommodates the start switch, headlight control, and ignition components in a compact yet ergonomic layout. The switch itself is built with high-quality, long-lasting contacts that minimize wear and prevent electrical interference, reducing the risk of malfunctions during critical operations like ignition or headlight activation. Compatible with the Bear Tracker s wiring harness, this assembly includes a clean, straightforward installation process, with pre-wired connections that align perfectly with the factory setup, eliminating the need for complex modifications. Whether you re restoring an older model or upgrading an existing system, this switch headlight unit delivers reliable performance, enhancing both the functionality and aesthetic appeal of your Yamaha. Its sleek, functional design ensures easy access to essential controls while maintaining a clean, professional finish that complements the motorcycle s overall build quality. Trusted for its dependability and precision, this part is an ideal choice for riders seeking a seamless, hassle-free upgrade.

### **Pros and Cons of Buying a BFO LU4VO8 Left Handlebar Start Switch Headlight for Yamaha Bear Tracker (2002-2004)**

1. **Direct Compatibility** The part is specifically designed for Yamaha Bear Tracker models from 2002 to 2004, ensuring a proper fit without modifications.

2. **Functionality** Combines a left handlebar switch (likely for ignition, lights, or turn signals) with a headlight, streamlining wiring and reducing clutter.

3. **Quality Construction** BFO (Bike Factory Outlet) is known for producing reliable aftermarket parts, often using durable materials and precise engineering.

4. **Cost-Effective Upgrade** Replacing an aging or malfunctioning stock switch and headlight assembly can be cheaper than buying separate components.

5. **Improved Visibility** A new headlight may offer better brightness or modern LED options (if applicable), enhancing nighttime riding safety.

6. **Simplified Installation** Since it s a pre-assembled unit, installation may be easier than sourcing and wiring individual parts separately.

7. **Aesthetic Consistency** Helps maintain a uniform look if upgrading other handlebar components.

1. **Potential Quality Variations** While BFO is reputable, aftermarket parts can sometimes have inconsistent build quality compared to OEM components.

2. **Compatibility Concerns** Even if listed as compatible, slight variations in wiring or mounting points between years could require adjustments.

3. **Limited Customization** You may not have options for color, style, or advanced features (e.g., programmable switches) compared to aftermarket alternatives.

4. **Wiring Complexity** If the stock wiring is damaged or incompatible, additional work may be needed to integrate the new part smoothly.

5. **Price Relative to OEM** While often cheaper than buying new OEM parts, it may still be more expensive than salvaging a working unit from a junkyard.

6. **Availability of Spare Parts** If issues arise post-installation, finding replacement parts for this specific BFO unit could be harder than for OEM components.

7. **Potential Overkill** If the existing switch and headlight are functioning fine, this upgrade may not be necessary unless you re addressing a specific failure.

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### **Conclusion**

Buying the **BFO LU4VO8 left handlebar start switch headlight assembly** for your Yamaha Bear Tracker (2002-2004) is a practical choice if you re experiencing issues with your current switch or headlight. The part offers a balanced combination of compatibility, functionality, and cost savings, especially if you re upgrading multiple components at once. However, if your existing setup is reliable and you re not facing failures, the upgrade may not be justified.

For riders prioritizing **reliability and ease of installation**, this part is a solid option. Those seeking **customization or high-end performance** might explore aftermarket alternatives (e.g., LED headlights or ergonomic switches) instead. Always verify wiring compatibility and inspect the part upon arrival to ensure it meets your needs.

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### **Recommendation**

- Your current switch or headlight is faulty or outdated.

- You want a straightforward, compatible replacement without sourcing multiple parts.

- You re comfortable with basic wiring or have a mechanic assist with installation.

- Your existing components work well, and you re looking for minor improvements.

- You prefer aftermarket parts with more customization options (e.g., LED upgrades, ergonomic grips).

- You re unsure about wiring compatibility and lack mechanical experience.

For best results, cross-check the part s specifications with your exact model year and consult a Yamaha specialist or forum (e.g., Bear Tracker owner groups) for user experiences before buying.

Details:

Return item must be in brand new and unused condition with original tags packaging. Our mechanic will inspect every return item. Return items must be in original condition. Left Handlebar Start Stop Switch Headlight for Yamaha BEAR TRACKER 2002 - 2004.

The reason for return. OE/Part number. 1.Durable and easy to install. For Yamaha BEAR TRACKER 2WD REALTREE - YFM250XHP 2002.

For Yamaha BEAR TRACKER 2WD REALTREE - YFM250XP 2002. Package included. For Yamaha BEAR TRACKER - YFM250XR 2003. Type: Headlight Switch.

2.Brand new and High quality replacement. For shipping damage case. Item Quality problem.

specifications electricacompone:

• for models: Bear, Tracker
• for makes: Yamaha
• for years: 2002-2004
• brand: Bfo
• mpn: Lu4vo8
• california prop 65 warning: California Prop 65 Warning
• color: Black
• compatible year: 2004, 2003, 2002
• fitment: For Yamaha Bear Tracker Yfm250x 2002-2004
• function: Switch Start, Switch Engine On Off, Switch Headlight Hi Lo Off
• ipn: 4kb-83973-00-00 4kb-83973-20-00 4kb-83973-21-00
• machine type: Atv
• manufacturer warranty: 2 Years
• material: Plastic, Metal
• placement on vehicle: Left
• type: Headlight Switch
• universal fitment: No
• country of origin: China

offer electricacompone:

• options: Ship-to-home
• started: May 11, 2026
• best offers: True
• sold: 0
• availability: In Stock
• quantity: 10

payments electricacompone:

• credit card: Diners-club
• other
• wallet: Google-pay

shipping electricacompone:

• service: Standard
• cost: $0.00
• transit: 2-4 Days
• class: Standard
• type: Fixed

returns electricacompone:

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

general electricacompone:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

seller electricacompone:

• rating: 99.6%
• # reviews: 687
• city: Houston, Texas

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