1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 22451126941577603
  3. HUSQVARNA 506367501

HUSQVARNA 506367501 Throttle Kit K650/700

fits model: 700. make: Husqvarna.

506367501 Husqvarna Fits Throttle Kit K650/700

( Manufacturer Part Number: 506367501 ), ( Part Type: Throttle )

Review HUSQVARNA Throttle Kit K650/700 fits 700

The **Husqvarna 506367501 Throttle Kit** is a precision-engineered upgrade designed specifically for the **K650 and K700** series of Husqvarna chainsaws, delivering enhanced performance, smoother operation, and improved throttle responsiveness. This high-quality kit replaces the stock throttle mechanism, offering a more refined and reliable control system that reduces wear on the internal components while extending the overall lifespan of your saw. Crafted from durable materials and engineered to Husqvarna s exacting standards, the throttle kit features a **sealed cable system** that minimizes dust and debris ingress, ensuring consistent throttle movement even in demanding conditions. The kit includes a **high-performance throttle cable**, a **reinforced throttle lever**, and a **precision-machined throttle housing**, all of which work in unison to eliminate the jerky or erratic throttle response often associated with aging or worn-out stock components. Whether you re tackling heavy-duty logging, professional landscaping, or frequent home maintenance, this throttle kit provides a **smoother, more controlled throttle progression**, reducing the risk of sudden power surges that can lead to kickback or loss of control. Installation is straightforward, requiring only basic tools, and the kit s compatibility with both the **K650 and K700 models** makes it a versatile solution for owners looking to upgrade their saw s performance without compromising on quality. By integrating this throttle kit, users can experience a noticeable improvement in throttle feel, reduced cable stretch, and a more consistent power delivery, ultimately making their chainsaw more efficient and easier to handle in all cutting scenarios.

The **Husqvarna 506367501 Throttle Kit** is designed for the **K650/700** engine series and is often considered for performance upgrades, reliability improvements, or troubleshooting throttle response issues. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Husqvarna 506367501 Throttle Kit**

1. **Improved Throttle Response**

The kit typically includes a new throttle cable, cable housing, and sometimes a throttle body or linkage, which can eliminate stiffness, binding, or sluggishness in throttle operation. This is particularly useful if the original throttle system is worn or corroded.

2. **Enhanced Reliability**

Over time, throttle cables and housings can stretch, fray, or become contaminated with dirt, oil, or debris, leading to erratic throttle control or complete failure. Replacing these components with a new kit reduces the risk of sudden malfunctions, especially in high-performance or off-road applications.

3. **Better Adjustability and Tuning**

Some throttle kits include adjustable linkages or improved cable routing, allowing for finer control over throttle progression. This can be beneficial for riders who want to fine-tune the engine s response for different riding conditions (e.g., smoother acceleration or sharper rev-matching).

4. **Prevents Future Wear**

If the original throttle components are nearing the end of their lifespan, replacing them proactively can save money in the long run by avoiding costly repairs or engine damage caused by a seized throttle mechanism.

5. **OEM Quality (or Near-OEM)**

Husqvarna parts are generally well-engineered and designed to meet the manufacturer s standards. While not always identical to the original, the kit is likely to be a high-quality aftermarket or genuine replacement part, ensuring durability and compatibility.

6. **Easier Installation**

The kit is typically designed for straightforward installation, requiring basic tools and mechanical knowledge. Husqvarna often provides clear instructions or diagrams, making it accessible for DIY enthusiasts.

7. **Potential Performance Gains**

In some cases, a fresh throttle kit can improve throttle body airflow or linkage efficiency, indirectly contributing to better throttle response and engine performance, especially if the original system was restricting power delivery.

---

### **Cons of the Husqvarna 506367501 Throttle Kit**

1. **Cost**

The throttle kit is not a cheap component, especially when factoring in labor costs if professional installation is required. For a budget-conscious rider, this may be a significant investment without immediate performance gains.

2. **Mixed Performance Impact**

While the kit can improve throttle response, it may not significantly boost power or top-end performance. If the goal is purely for speed or torque, other modifications (e.g., exhaust, fuel system upgrades, or ECU tuning) may yield better results.

3. **Potential for Misinstallation**

If not installed correctly, the throttle kit could introduce new issues, such as cable binding, incorrect linkage tension, or improper throttle body alignment. This requires careful attention to detail during installation.

4. **Compatibility Concerns**

While the kit is designed for the K650/700 series, there may be slight variations depending on the specific model year or engine variant. Double-checking compatibility with your exact engine build is essential to avoid fitment issues.

5. **Maintenance Still Required**

Replacing the throttle kit does not eliminate the need for regular maintenance. Throttle bodies, cables, and linkages can still accumulate grime, require lubrication, or wear out over time, especially in dusty or off-road conditions.

6. **Limited Lifespan**

Like any mechanical component, the throttle kit will eventually wear out, particularly in high-mileage or aggressive riding scenarios. The lifespan depends on usage, but it may not last indefinitely without additional upkeep.

7. **Not a Cure-All for Throttle Issues**

If the throttle problems stem from other sources (e.g., a faulty ECU, vacuum leaks, or a worn-out carburetor), replacing the throttle kit alone may not resolve the issue. Diagnosing the root cause is crucial before purchasing.

---

### **Conclusion**

The **Husqvarna 506367501 Throttle Kit** is a practical upgrade for riders experiencing throttle-related issues such as sluggish response, binding, or wear in their K650/700 engine. It offers tangible benefits in terms of reliability, adjustability, and potential performance improvements, particularly for those who prioritize smooth throttle operation. However, it is not a universal solution for all engine problems and may not deliver dramatic power gains.

The decision to purchase this kit depends on your specific needs:

- If your primary concern is **throttle responsiveness, reliability, or preventing future failures**, the kit is a worthwhile investment.

- If you are looking for **significant performance upgrades**, consider pairing this kit with other modifications (e.g., exhaust, fuel system, or ECU tuning).

- If your throttle issues are due to **underlying mechanical or electrical problems**, address those first to avoid wasting money on a partial fix.

---

### **Recommendation**

**Buy the Husqvarna 506367501 Throttle Kit if:**

- You are experiencing noticeable throttle stiffness, lag, or wear in your K650/700 engine.

- You want to proactively replace aging throttle components before they fail.

- You plan to perform other maintenance or upgrades that require access to the throttle system.

- You value OEM-quality parts and prefer a reliable, long-lasting solution.

**Avoid purchasing it if:**

- Your throttle issues are caused by unrelated problems (e.g., vacuum leaks, ECU glitches, or carburetor wear).

- You are on a tight budget and can prioritize other performance upgrades first.

- You lack the mechanical skill or tools to install it correctly, and professional installation costs are prohibitive.

**Additional Tips:**

- Inspect the throttle body, cables, and linkages for visible wear or damage before purchasing.

- Consider purchasing from an authorized Husqvarna dealer or a reputable aftermarket supplier to ensure authenticity.

- If installing yourself, follow the manufacturer s instructions carefully and lubricate the new cables properly to prevent future binding.

- Pair the throttle kit with a general engine tune-up (e.g., fresh air filter, spark plugs, and fuel system check) for optimal results.

Details:

Engineered using the latest technology to ensure product lasts longer in service. Fits Husqvarna 506367501 Throttle Kit K650/700: Part Number: Manufacturer. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Designed specifically for trucks, trailers, and buses.

Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component.

part #: 506367501 prices

  • $54.53-$63.55

specifications intakefuelmotorcycle:

  • for models: 700
  • for makes: Husqvarna
  • mpn: 506367501
  • part type: Throttle

general intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

  • options: Ship-to-home
  • quantity: 2
  • availability: In Stock
  • best offers: True
  • started: February 17, 2026
  • sold: 0

seller intakefuelmotorcycle:

  • rating: 99.2%
  • city: Los Angeles, California
  • # reviews: 65000

payments intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

  • transit: 4-9 Days
  • cost: $0.00
  • class: Standard
  • type: Fixed
  • service: Standard

returns intakefuelmotorcycle:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: 700, for makes: husqvarna, part type: throttle,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 22451126941577603,
Husqvarna 506367501 Is Similar To:
intakefuelmotorcycle logo
2 offers $54.53–$63.55 USD
  • New. Offer #1 priced at $54.53 + $0.00 shipping estimate = $54.53* total. Manufacturer :Husqvarna.FREE SHIPPING
  • New. Offer #2 priced at $63.55 + $0.00 shipping estimate = $63.55* total. FREE SHIPPING

Copyright © intakefuelmotorcycle.com