MOOSE RACING 5931-M188440-ATV Carburetor Repair Bruin Auto Kit Atv

( Brand: Moose Racing ), ( Manufacturer Part Number: 5931-M188440-ATV ), ( Part Type: Carburetor )

Review MOOSE RACING Carburetor Repair Kit Yamaha Bruin Auto Atv fits YFM350FA 4X4 2004–2005

The **Moose Racing 5931-M188440 ATV Carburetor Repair Kit** is a meticulously engineered, high-performance solution designed specifically for the **2004-2005 Yamaha YFM350FA** and **Bruin Auto 4x4** ATVs, ensuring optimal throttle response, fuel efficiency, and engine longevity. This premium repair kit is crafted to address common carburetor issues such as clogged jets, worn seals, or degraded gaskets while restoring factory-like performance with enhanced reliability. The kit includes a **complete set of OEM-quality replacement parts**, including a **new carburetor gasket**, **pilot and main jets**, **needle and seat assemblies**, **throttle cable stop**, and **fuel pump diaphragm**, all sourced from trusted manufacturers to meet or exceed original equipment standards. Whether you're tackling a rough idle, sluggish acceleration, or fuel starvation, this kit provides the precision components needed to fine-tune your carburetor back to peak condition. Ideal for both DIY enthusiasts and professional mechanics, the Moose Racing kit comes with clear, step-by-step instructions, ensuring a straightforward rebuild process. Built to withstand the demands of off-road use, these components are designed to resist corrosion, maintain proper fuel-air mixture ratios, and prevent carbon buildup key factors in keeping your Yamaha or Bruin ATV running smoothly for years to come. Upgrade your engine s performance with this trusted repair solution, and experience the difference in power, responsiveness, and durability.

### **Pros and Cons of buying a Moose Racing 5931-M188440 ATV Carburetor Repair Kit for a 2004-2005 Yamaha YFM350FA/Bruin Auto 4x4 ATV**

1. **Compatibility** The kit is specifically designed for the 2004-2005 Yamaha YFM350FA and Bruin Auto 4x4 models, ensuring a proper fit without modification.

2. **Quality Components** Moose Racing is a well-regarded brand in the ATV and off-road industry, known for durable and reliable parts.

3. **Complete Repair Solution** The kit likely includes all necessary gaskets, seals, and replacement parts needed to restore the carburetor to optimal condition, reducing the need for additional purchases.

4. **Performance Improvement** A properly repaired carburetor can enhance throttle response, fuel efficiency, and overall engine performance, especially if the original carb was worn or leaking.

5. **Preventative Maintenance** If the carburetor is showing signs of wear (e.g., rough idling, hesitation, or poor acceleration), this kit can help prevent further damage and costly repairs down the line.

6. **Ease of Installation** Many Moose Racing kits are designed for straightforward installation, even for those with moderate mechanical experience, though some disassembly may be required.

7. **Cost-Effective Alternative** Replacing a carburetor entirely can be expensive, whereas a repair kit is often a more budget-friendly solution for restoring functionality.

1. **Skill Level Requirement** Carburetor repair can be intricate, requiring patience, precision, and familiarity with carburetor mechanics. Those unfamiliar with carb adjustments may struggle with tuning afterward.

2. **Time-Consuming Process** Disassembling, cleaning, and reassembling the carburetor along with adjusting jets and floats can take several hours, depending on experience.

3. **Potential for Mistakes** Incorrect reassembly or improper jet sizing can lead to poor performance, such as flooding, lean running, or stalling. Some trial and error may be necessary.

4. **Additional Tools Needed** While not always expensive, you may require specialized tools like a carburetor cleaning solvent, a jet sizing gauge, or a vacuum gauge to ensure proper tuning.

5. **Wear on Other Components** If the carburetor failure was due to prolonged neglect (e.g., clogged jets, damaged seals), other parts of the engine (e.g., spark plugs, intake manifold) may also need attention.

6. **Limited Warranty** Like many aftermarket parts, the warranty on this kit may be limited (e.g., 30-90 days), leaving you responsible for long-term performance issues.

7. **Alternative Solutions** If the carburetor is severely damaged (e.g., cracked body, seized internals), a repair kit may not suffice, and a full replacement might be necessary, rendering the kit a wasted purchase.

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### **Conclusion**

The **Moose Racing 5931-M188440 carburetor repair kit** is a **strong option** for owners of the 2004-2005 Yamaha YFM350FA/Bruin who are experiencing carburetor-related issues and are willing to invest time in the repair process. It offers a **cost-effective, high-quality solution** for restoring performance without a full carburetor swap. However, it is **not a beginner-friendly fix** success depends on mechanical aptitude, patience, and access to the right tools.

If you re comfortable with carburetor maintenance or have experience with small engine repairs, this kit is **highly recommended** as a practical and efficient repair choice. For those less experienced, consulting a mechanic or seeking a tutorial before attempting the repair would be wise.

- **Buy the kit** if you re confident in your ability to repair the carburetor or have access to guidance.

- **Consider a professional tune-up** if you re unsure about the process or if the carburetor is beyond basic repair.

- **Check for alternative brands** (e.g., Walbro, Keihin) if Moose Racing parts are unavailable or if you prefer a different manufacturer.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items.: Brand: Moose Racing, model Number: 5931-M188440-ATV. Kits include all of the necessary components to repair a carburetor.

Compatibility: Years: Make: model: Application: Notes: 2007 - 2011 YamahaYFM350 Grizzly IRS 4X4 Auto, 2004 2005 YamahaYFM350FA Bruin Auto 4X4, 2006 YamahaYFM350 2x4. I need to exchange an item.

part #: 5931m188440 price

• $62.57

specifications carbthrotatv:

• for models: Yfm350fa, 4x4
• for makes: Yamaha
• for years: 2004-2005
• brand: Moose Racing
• mpn: 5931-m188440-atv
• part type: Carburetor

returns carbthrotatv:

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

offer carbthrotatv:

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

general carbthrotatv:

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

shipping carbthrotatv:

• cost: $0.00
• type: Fixed
• transit: 4-6 Days
• service: Standard
• class: Standard

seller carbthrotatv:

• city: Sparks, NV
• # reviews: 84880
• rating: 99.9%

payments carbthrotatv:

• wallet: Paypal
• other
• credit card: Visa

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