SHINDY 6349-S171276-ATV Carburetor Repair Kit Atv

( Brand: Shindy ), ( Manufacturer Part Number: 6349-S171276-ATV ), ( Part Type: Carburetor )

Review SHINDY Carburetor Repair Kit Suzuki Atv fits QUADRUNNER LT-F250 1990–1996

The **Shindy 6349-S171276 ATV Carburetor Repair Kit** is a meticulously engineered solution designed specifically for the **1990 1996 Suzuki LT-F250 Quadrunner**, ensuring optimal performance and longevity for this rugged off-road machine. This premium repair kit is crafted to address common carburetor issues such as clogged jets, worn seals, or degraded internal components that can lead to sluggish acceleration, poor fuel efficiency, or even complete engine failure. The kit includes a **high-quality carburetor rebuild kit** featuring precision-machined parts, including a **new diaphragm**, **needle and seat assembly**, **fuel and air jets**, **gaskets**, and **O-rings**, all meticulously selected to match the exact specifications of the Suzuki LT-F250 s **Keihin or Mikuni carburetor** (depending on model year). Unlike generic aftermarket replacements, this kit ensures a **seamless fit** with the original carburetor body, maintaining factory performance while eliminating leaks, vacuum loss, or inconsistent fuel delivery. Whether you're restoring a classic Quadrunner to its peak condition or troubleshooting persistent engine misfires, this repair kit provides the **reliability and precision** needed to restore smooth operation. With its **durable construction and compatibility with both air-cooled and early fuel-injected models**, this kit is an indispensable tool for any ATV enthusiast seeking to preserve the integrity of their Suzuki s powerplant. Proper installation and maintenance with this kit will not only enhance throttle response but also extend the lifespan of your engine, ensuring countless hours of dependable off-road adventure.

The **Shindy 6349-S171276 ATV Carburetor Repair Kit** is designed for Suzuki LT-F250 Quadrunner models from 1990 to 1996, which use a **Keihin FCR carburetor**. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Compatibility and Fitment**

- The kit is specifically engineered for the **1990 1996 Suzuki LT-F250 Quadrunner**, ensuring proper fitment for the FCR carburetor. This reduces the risk of mismatched parts, which can cause leaks or improper function.

- Shindy is a well-known brand in the ATV and small-engine repair industry, with a reputation for producing high-quality replacement parts and repair kits.

2. **Comprehensive Repair Solution**

- The kit typically includes essential components such as **carburetor gaskets, seals, jets, needles, diaphragms, and springs**, allowing for a thorough overhaul. This means you won t need to source additional parts separately for a full restoration.

- Replacing worn or clogged jets, needles, and diaphragms can significantly improve throttle response, fuel efficiency, and overall performance, especially if the carburetor has been neglected or is suffering from carbon buildup.

3. **Cost-Effective Alternative to Replacement**

- Replacing an entire carburetor can cost **$150 $300 or more**, depending on the source (OEM vs. aftermarket). A repair kit like this one usually ranges between **$30 $60**, making it a far more economical option if the carburetor is otherwise serviceable.

- It s an ideal solution for owners who want to avoid the hassle or expense of sourcing a used or new carburetor.

4. **Improved Engine Performance**

- A properly repaired carburetor can restore **smooth idling, better acceleration, and consistent power delivery**, which are common issues in older ATVs with aging carburetors.

- If the original carburetor was fine-tuned at the factory, a repair kit can help maintain or restore those settings, whereas a generic replacement might not match the original calibration.

5. **Ease of Installation**

- The FCR carburetor on the LT-F250 is relatively straightforward to disassemble and reassemble, especially for those with basic mechanical experience. Shindy kits often include clear instructions or diagrams, making the process more manageable.

- No specialized tools are typically required beyond standard socket sets and carburetor-specific tools (like a jet puller and gasket scraper).

6. **Preventative Maintenance**

- Regular carburetor maintenance (every **50 100 hours** of use or annually) can extend the life of the carburetor and prevent more costly failures down the line, such as a seized throttle body or fuel pump issues.

7. **Environmental and Practical Benefits**

- A clogged or leaking carburetor can waste fuel and produce excessive emissions. Repairing it ensures the ATV runs cleaner and more efficiently.

- Avoiding a full carburetor replacement also reduces waste, as you re reusing an otherwise functional unit.

---

### **Cons**

1. **Skill and Experience Required**

- While the FCR carburetor is not overly complex, repairing it successfully requires **some mechanical aptitude and attention to detail**. Common mistakes include:

- **Incorrectly cleaning or damaging jets** (which can alter fuel mixture).

- **Using the wrong gaskets or seals**, leading to leaks.

- **Not properly seating or torquing components**, which can cause binding or poor performance.

- If you re inexperienced, you might end up with a carburetor that still doesn t run well, forcing you to seek professional help or replace it entirely.

2. **Potential for Hidden Damage**

- If the carburetor has **internal corrosion, cracked passages, or a seized throttle body**, a repair kit alone won t fix these issues. In such cases, the carburetor may need to be replaced.

- Visual inspection and testing (e.g., checking for fuel leaks under pressure) are crucial before attempting a repair.

3. **Quality Variability of Aftermarket Parts**

- While Shindy is a reputable brand, some aftermarket carburetor parts (especially jets and needles) may not match the **original OEM specifications** exactly. This could lead to:

- **Slightly off fuel mixtures** (too lean or rich).

- **Different throttle response** compared to the original setup.

- Some owners report that aftermarket needles or jets may wear out faster than OEM parts.

4. **Time-Consuming Process**

- Disassembling the carburetor.

- Cleaning all components (using carburetor cleaner or solvent).

- Replacing gaskets, seals, and internal parts.

- Reassembling and adjusting the idle mixture.

- If you re not familiar with carburetor tuning, you may need to spend extra time troubleshooting after installation.

5. **Risk of Overhauling a Non-Issue**

- If the carburetor is **already functioning well**, a repair kit might not be necessary. Overhauling it could introduce new issues (e.g., improperly seated parts) or unnecessary wear on components that aren t failing.

- Symptoms like **rough idling, stalling, or poor acceleration** are clear indicators of carburetor trouble, but **hesitation at high RPMs** or **flooding** could also stem from other issues (e.g., fuel pump, air filter, or spark plugs).

6. **Limited Longevity of Repair**

- Even with a repair kit, the carburetor s lifespan depends on **maintenance, riding conditions, and fuel quality**. If the ATV is used frequently in dusty or muddy conditions, the carburetor may require **more frequent cleaning and servicing**.

- Over time, **diaphragms and seals degrade**, and jets can become clogged again, necessitating another repair or eventual replacement.

7. **Potential for Incorrect Adjustments**

- The FCR carburetor has **idle mixture screws** that must be adjusted properly. If these are not set correctly after repair, the ATV may run **too lean (harsh idle, overheating) or too rich (black smoke, fouled spark plugs)**.

- Some owners may not have access to a **tachometer or exhaust gas analyzer** to fine-tune the mixture accurately, leading to persistent performance issues.

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### **Conclusion**

The **Shindy 6349-S171276 ATV Carburetor Repair Kit** is a **practical and cost-effective solution** for restoring the performance of a **1990 1996 Suzuki LT-F250 Quadrunner s FCR carburetor**, provided the carburetor is otherwise sound. It offers a **comprehensive repair option** that can save money compared to a full replacement and improve engine function if symptoms like rough idling, poor acceleration, or stalling are present.

However, the success of the repair depends on **your mechanical skill level, attention to detail, and willingness to troubleshoot**. If you re not comfortable working on carburetors, it may be better to **consult a professional** or invest in a **new or used OEM carburetor** (though this is more expensive). Additionally, if the carburetor has **structural damage or internal corrosion**, a repair kit won t suffice, and replacement may be necessary.

For **DIYers with moderate mechanical experience**, this kit is a **strong recommendation** if the carburetor shows signs of wear but is not beyond repair. For **casual riders or those unfamiliar with carburetor maintenance**, it may be worth **learning the process step-by-step** or seeking professional help to avoid potential pitfalls.

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### **Final Recommendation**

- Your **LT-F250 is experiencing carburetor-related symptoms** (rough idle, hesitation, flooding, or poor high-RPM performance).

- You re **comfortable with basic mechanical work** and have access to **carburetor cleaning supplies, tools, and patience**.

- You want to **avoid the cost of a new carburetor** while still improving engine performance.

- You re willing to **follow instructions carefully** and possibly **consult a manual or video guide** for reference.

- You **lack mechanical experience** and are unsure about disassembling/reassembling the carburetor.

- The carburetor shows **signs of severe internal damage** (e.g., cracked body, seized throttle body).

- You **can t properly adjust the idle mixture** after repair, leading to persistent issues.

- You **prefer a hassle-free solution** and are willing to pay more for a **new or used OEM carburetor**.

- **Professional Carburetor Repair:** If you re unsure, a **small-engine specialist** can diagnose and repair the carburetor for you (though this will cost more).

- **New OEM or High-Quality Aftermarket Carburetor:** If the carburetor is beyond repair, consider a **replacement** from a trusted supplier (e.g., **Keihin, Walbro, or

Details:

Carburetors, Each kit contains all necessary gaskets, O-rings, float valve and jets for one carburetor. Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items. I need to exchange an item.

Compatibility: Years: Make: model: Application: Notes: 1990 - 1996 Suzuki LT-F250 QuadRunner, 1996 Suzuki LT-4WD QuadRunner 250.: Brand: Shindy, model Number: 6349-S171276-ATV. Shindy Carburetor Repair Kit for 1990 - 1996 Suzuki LT-F250 QuadRunner ATV: Complete kits to rebuild.E.

part #: 6349s171276 price

• $28.38

specifications carbthrotatv:

• for models: Lt-f250, Quadrunner
• for makes: Suzuki
• for years: 1990-1996
• brand: Shindy
• mpn: 6349-s171276-atv
• part type: Carburetor

returns carbthrotatv:

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

payments carbthrotatv:

• wallet: Paypal
• other
• credit card: Discover

seller carbthrotatv:

• # reviews: 81222
• rating: 99.9%
• city: San Marcos, CA

offer carbthrotatv:

• options: Ship-to-home
• started: March 28, 2026
• sold: 0
• quantity: 9
• availability: In Stock

general carbthrotatv:

• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors
• condition: New

shipping carbthrotatv:

• service: Standard
• cost: $0.00
• type: Fixed
• class: Standard
• transit: 4-7 Days

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