fits model: Phazer. make: Yamaha. year: 1990.

( Manufacturer Part Number: 137-84714-61-XX ), ( Type: Tail Light )
The **Yamaha 1990 Phazer Taillight Base Bulb (Part Number: 82M-84711-01-00, SY16, Original Catalog Number: 137-84714-61-XX)** is a meticulously engineered, high-performance lighting component designed specifically for Yamaha s iconic 1990 Phazer motorcycle. This bulb serves as the foundational element for the taillight assembly, housing the incandescent light source that ensures optimal visibility and compliance with aftermarket and OEM lighting standards. Crafted from durable, heat-resistant materials, the bulb base is engineered to withstand the rigors of motorcycle operation, including exposure to vibration, temperature fluctuations, and prolonged use. Its robust construction ensures a secure and reliable fit within the Phazer s taillight housing, preventing loosening or misalignment that could compromise functionality or aesthetics. The **SY16** designation indicates compatibility with standard 12-volt motorcycle electrical systems, making it a seamless replacement for the original bulb assembly without the need for additional wiring modifications. Whether restoring a classic Phazer to its original glory or upgrading an existing setup, this bulb base guarantees a precise, factory-like fit while maintaining the motorcycle s signature lighting performance. Its compatibility with aftermarket bulbs such as LED or halogen alternatives further enhances its versatility, allowing riders to customize their taillight output while preserving the integrity of Yamaha s original design. Ideal for both restoration projects and routine maintenance, this bulb base is a critical component for maintaining safety, visibility, and compliance on the road.
### **Pros and Cons of buying a Yamaha 1990 Phazer Taillight Base Bulb (82M-84711-01-00, SY16)**
#### **Pros:**1. **Compatibility** This bulb is specifically designed for the 1990 Yamaha Phazer, ensuring a perfect fit without modification. It replaces the original taillight assembly, which can be a common point of failure over time.
2. **Functionality** The SY16 bulb is a standard taillight bulb, providing clear and reliable stoplight, turn signal, and brake light functions. This helps with visibility and safety during nighttime or adverse weather conditions.
3. **Cost-Effective** Replacing the entire taillight base (including the bulb) is often cheaper than sourcing individual bulbs separately, especially if the original bulb holder is damaged or corroded.
4. **Durability** The housing of the taillight base is typically made of durable plastic or metal, which can protect the bulb from vibrations and moisture, extending its lifespan compared to loose bulbs.
5. **Ease of Installation** Since it s a direct replacement, installation is straightforward no wiring adjustments are usually required beyond unplugging the old unit and plugging in the new one.
6. **Availability** While specific bulbs may be harder to find, the taillight base assembly is often stocked by motorcycle parts suppliers, reducing the risk of long waits or counterfeit parts.
7. **Preventative Maintenance** If the original taillight was flickering or not working properly, replacing the entire unit ensures a fresh start and avoids recurring issues with bulb sockets or wiring.
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#### **Cons:**1. **Limited Bulb Replacement Option** If you only need to replace the bulb (not the entire housing), buying the full taillight base may be overkill. You could potentially find a cheaper individual SY16 bulb elsewhere.
2. **Potential for Counterfeit Parts** Online marketplaces may sell fake or low-quality replicas, which could fail prematurely or not fit correctly. Buying from a reputable dealer (e.g., Yamaha-approved parts stores or trusted sellers) mitigates this risk.
3. **Higher Upfront Cost** Compared to purchasing just the bulb, the taillight base is more expensive. If the housing is still functional, this may not be the most economical choice.
4. **Compatibility Risks** While this part is designed for the 1990 Phazer, slight variations in wiring or connector types could occur if the bike has been modified or if the part is a generic aftermarket version.
5. **Waste of Resources** If the taillight housing is still in good condition but the bulb is the only issue, replacing the entire unit generates unnecessary waste.
6. **Learning Curve for DIYers** Some riders may find removing the taillight assembly slightly more involved than swapping a simple bulb, especially if it requires disassembling the fender or fairing.
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### **Conclusion:** Buying the **Yamaha 1990 Phazer taillight base bulb (82M-84711-01-00, SY16)** is a practical choice if:- The original taillight housing is damaged, corroded, or malfunctioning.
- You prefer a hassle-free, all-in-one replacement to avoid future issues with bulb sockets.
- You want to ensure a secure fit and long-term reliability without worrying about bulb holder failures.
However, if the taillight housing is still intact and you only need a bulb replacement, purchasing the **SY16 bulb separately** (from a trusted source) would be more cost-effective. Always verify the authenticity of the part and ensure it matches your bike s exact specifications.
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### **Recommendation:**- **If the taillight housing is faulty or worn:** Proceed with purchasing the **full taillight base assembly** for a reliable, long-term solution.
- **If only the bulb is dead and the housing is fine:** Look for an **authentic SY16 bulb** (e.g., from a parts store or Yamaha dealer) to save money.
- **Verify the part number** before buying to avoid counterfeit or incompatible units.
- **Consider aftermarket alternatives** (e.g., LED or high-luminosity bulbs) if you want improved visibility or longevity, though ensure they meet legal requirements for your region.
For the best results, prioritize **quality over cost** and **authenticity** to avoid recurring problems. If unsure, consult a Yamaha dealer or a trusted motorcycle mechanic for guidance.
This taillight base is in very good condition and shows normal signs of wear. Change your mind, don't need the part, or just wan't what you are looking for. 1990 Yamaha Phazer Ii Oem Taillight Base W/Bulb 82M-84711-01-00 SY16. Removed From: 1990 Yamaha Phazer II with miles.