fits model: Yfb, 250, Timberwolf. make: Yamaha. year: 1992–2000.

( Manufacturer Part Number: 4BD-2171A-40-00 ), ( Part Type: Fuel Cover Tank )
The **Yamaha 4BD-2171A-40-00 94 YFB 250 Timberwolf Fuel Tank Cover** is a meticulously crafted, high-quality replacement part designed specifically for Yamaha s legendary 250cc Timberwolf four-stroke utility vehicles produced between 1992 and 2000. This fuel tank cover, identified by its precise part number, is engineered to seamlessly integrate with the original design of the Timberwolf s fuel system, ensuring both functionality and aesthetic continuity. Crafted from durable, weather-resistant materials, this cover is built to withstand the rigors of outdoor use, protecting the fuel tank from debris, moisture, and UV degradation while maintaining a sleek, professional appearance. The design features a secure, snap-on fit that guarantees a tight seal, preventing leaks and contamination while enhancing the overall durability of the vehicle s fuel system. Whether used for maintenance, restoration, or replacement, this fuel tank cover is an essential component for preserving the performance and longevity of your Yamaha Timberwolf, ensuring it remains reliable for years of demanding work or recreational use. Its compatibility with the 94 YFB 250 model series makes it a trusted choice for owners seeking authenticity and performance in their equipment.
### **Pros and Cons of buying a Yamaha 4BD-2171A-40-00 (94 YFB 250 Timberwolf Fuel Tank Cover, 1992-2000)**
#### **Pros:**1. **OEM Fitment** This is an original equipment (OEM) or high-quality aftermarket replacement part designed specifically for the 1992-2000 Yamaha YFB250 Timberwolf. It ensures a proper fit without modifications, reducing the risk of leaks or misalignment.
2. **Durability** The fuel tank cover is typically made from sturdy materials like plastic or reinforced rubber, designed to withstand outdoor conditions, UV exposure, and minor impacts. A well-maintained cover can last for years.
3. **Prevents Debris Entry** The primary function of a fuel tank cover is to keep dirt, water, and insects out of the fuel system, which helps maintain engine performance and longevity.
4. **Easy Installation** Most aftermarket covers for this model are designed for straightforward installation, requiring minimal tools. Many users report being able to replace it in under an hour.
5. **Cost-Effective** Compared to the cost of potential fuel system damage (e.g., clogged fuel lines, contaminated fuel) from a missing or damaged cover, purchasing a replacement is a small investment.
6. **Aesthetic Match** If you value appearance, this part will match the original design of your Timberwolf, keeping it looking like a restored or well-maintained unit.
7. **Warranty or Guarantee** Reputable sellers often provide warranties or guarantees, offering peace of mind in case the part fails prematurely.
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#### **Cons:**1. **Potential Counterfeit Parts** If purchasing from an unknown or untrusted seller, there is a risk of receiving a low-quality or counterfeit part that may not fit correctly or last long. Always buy from verified dealers or trusted online marketplaces.
2. **Limited Customization** Unlike some aftermarket parts, fuel tank covers are generally functional rather than stylish. If you want a unique or custom look, this part may not offer those options.
3. **Wear and Tear Over Time** Even high-quality covers can degrade due to prolonged sun exposure, cracks from temperature fluctuations, or damage from sharp objects. Regular inspection is recommended.
4. **Replacement Frequency** Depending on usage and environmental conditions, you may need to replace the cover every few years, adding to long-term maintenance costs.
5. **Availability of Parts** While this part is common for older Yamaha models, availability may vary depending on the seller. Some specialty shops may not stock it, requiring online purchases.
6. **Installation Challenges** If the original mounting points are corroded or damaged, installation could be tricky. You may need to clean or replace hardware, adding time and effort to the process.
7. **Price Variability** Prices can fluctuate based on seller, condition (new vs. used), and demand. Always compare prices to ensure you re getting a fair deal.
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### **Conclusion:**The **Yamaha 4BD-2171A-40-00 fuel tank cover for the 1992-2000 YFB250 Timberwolf** is a practical and necessary part for maintaining your machine s fuel system. Its **OEM fitment, durability, and protective function** outweigh the minor drawbacks, such as potential counterfeit risks or wear over time. For most owners, the **benefits of preventing fuel contamination and ensuring proper engine function** make it a worthwhile purchase.
If you re concerned about quality, **prioritize buying from reputable sellers** (e.g., official Yamaha dealers, trusted online retailers like RockAuto, or well-reviewed eBay sellers). Additionally, **inspect the part upon arrival** to ensure it matches the description and is free from defects.
### **Recommendation:**- **Buy from a trusted source** (e.g., RockAuto, eBay with positive feedback, or a local Yamaha dealer) to avoid counterfeit parts.
- **Check for cracks or damage** before installation, and replace any mounting hardware if corroded.
- **Store your Timberwolf properly** when not in use to extend the life of the cover (e.g., keep it in a dry, shaded area).
- **Consider a backup cover** if you frequently face harsh weather conditions.
**Final Verdict:** This is a **solid, functional part** that is easy to install and essential for maintaining your Timberwolf s fuel system. With proper care, it will provide reliable service for years.
92-00 Yamaha Timberwolf 250 2x4 4x4. There does not seem to be any other major damage.: This cover has some melted spots from a welder, the top is faded and decals were blown off pressure washing. Can be used as is.
Combined shipping is available for multiple items. 94 Yamaha Timberwolf 250.