YAMAHA 3L6-14133-00-00 Throttle Spring Nos

( Manufacturer Part Number: 3L6-14133-00-00 ), ( Part Type: Spring Throttle Stop )

Review YAMAHA Oem Throttle Stop Spring Nos

The **Yamaha 3L6-14133-00-00 Throttle Spring** is a precision-engineered component designed specifically for Yamaha outboard motors, ensuring optimal throttle response and smooth operation across a wide range of marine applications. Crafted from high-grade, corrosion-resistant materials, this spring is built to withstand the harsh marine environment, including exposure to saltwater, UV radiation, and fluctuating temperatures, which can degrade standard springs over time. The design incorporates a durable coil structure with a carefully calibrated tension, allowing for consistent and reliable throttle control whether you're cruising at low speeds, accelerating quickly, or maintaining steady power during extended runs. This spring is engineered to fit seamlessly into Yamaha s outboard throttle linkage systems, reducing wear on other mechanical components by minimizing unnecessary stress on the throttle mechanism. Its robust construction also helps prevent premature failure, extending the lifespan of your engine s throttle assembly and reducing the need for frequent maintenance or replacements. Whether you're using your Yamaha outboard for fishing, leisure cruising, or high-performance water sports, this throttle spring ensures a responsive and predictable throttle feel, enhancing both the efficiency and enjoyment of your time on the water. Ideal for both new installations and replacements, it is a critical yet often overlooked part that plays a vital role in maintaining the performance and reliability of your Yamaha motor.

### **Pros and Cons of buying a Yamaha 3L6-14133-00-00 Throttle Spring**

1. **Direct OEM Replacement** This part is a genuine Yamaha throttle spring, ensuring compatibility with your engine without modification. It matches the original specifications, reducing the risk of performance issues or damage.

2. **Reliable Quality** Yamaha parts are known for durability and consistent performance, which can extend the lifespan of your throttle body and related components.

3. **Easy Installation** As a direct replacement, it should fit seamlessly into your existing throttle system with minimal adjustments, making it a straightforward upgrade.

4. **Prevents Throttle Sticking** A worn or damaged throttle spring can cause erratic idle, poor acceleration, or even throttle sticking. Replacing it ensures smoother throttle response and prevents potential engine stalling.

5. **Cost-Effective Solution** Compared to full throttle body replacements or engine repairs caused by throttle failure, this part is relatively inexpensive and prevents more costly damage.

6. **Improves Throttle Response** A fresh spring ensures proper return-to-idle function, which can enhance drivability and fuel efficiency.

7. **Warranty Coverage** If purchased from an authorized dealer or reputable seller, it may come with a warranty, providing peace of mind against early failure.

1. **Limited Availability** Depending on your location, finding an authentic Yamaha part may require ordering online, which could involve shipping delays.

2. **Potential Counterfeit Risk** If buying from untrusted sellers (e.g., third-party marketplaces), there s a chance of receiving a fake or low-quality replica, which could fail prematurely.

3. **No Performance Upgrade** This is a maintenance/replacement part, not a performance enhancement. It won t improve horsepower or torque only restores proper function.

4. **May Require Additional Maintenance** If the throttle body itself is dirty or worn, replacing just the spring may not fully resolve issues like rough idling or hesitation. A throttle body cleaning or rebuild might still be needed.

5. **Skill Level Dependency** While simple, installation requires basic mechanical knowledge. Mismanagement (e.g., overtightening or improper alignment) could damage the throttle body or wiring.

6. **Cost vs. DIY vs. Professional Installation** If you re not comfortable with small engine repairs, labor costs at a shop may offset the part s savings.

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### **Conclusion**

The **Yamaha 3L6-14133-00-00 Throttle Spring** is a **practical and cost-effective solution** for restoring proper throttle function in your engine. It s ideal if you re experiencing symptoms like:

- Hesitation or stalling at idle

- Difficulty returning to idle after acceleration

- Rough or uneven throttle response

However, it s not a "fix-all" solution if the throttle body is contaminated or mechanically damaged, additional work may be required. The part itself is reliable, but its effectiveness depends on proper installation and the overall condition of the throttle system.

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### **Recommendation**

1. **Verify Symptoms** Confirm that the issue is indeed a faulty throttle spring (e.g., by testing throttle response or checking for physical damage). If the problem persists after replacement, inspect the throttle body for carbon buildup or mechanical wear.

2. **Purchase from a Trusted Source** Buy directly from Yamaha dealers, authorized distributors, or well-reviewed online retailers (e.g., Amazon, RockAuto, or specialty motorcycle parts stores) to avoid counterfeit parts.

3. **Install Carefully** Follow Yamaha s service manual or a reputable online guide for installation. Pay attention to spring tension and wiring connections to avoid damage.

4. **Consider Professional Help if Needed** If you re unsure about the installation or suspect deeper issues (e.g., vacuum leaks, fuel system problems), consult a mechanic to diagnose and address the root cause.

5. **Maintain Regularly** After replacement, keep the throttle body clean (using throttle body cleaner) and inspect the spring periodically to prevent future failures.

**Final Verdict:** **Worth the purchase** for restoring throttle function, provided you address any underlying issues and ensure proper installation. It s a small investment that can prevent more significant engine problems down the line.

Details:

OEM Yamaha 3L6-14133-00-00 Throttle Stop Spring NOS. Pictures: Thumbnails. Items are shipped using USPS, UPS, and FedEx. If the original package is included it may show signs of wear.

All parts are in stock and ready to ship. Spring is new and in excellent condition, not original packaging.

part #: 3l6141330000 prices

• $9.79-$14.99

specifications intakefuelmotorcycle:

• for makes: Yamaha
• mpn: 3l6-14133-00-00
• part type: Spring Throttle Stop

general intakefuelmotorcycle:

• condition: New other see details
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

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• quantity: 1
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• availability: In Stock
• started: February 15, 2026

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seller intakefuelmotorcycle:

• rating: 99.9%
• # reviews: 127304
• city: Ashaway, Rhode Island

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