1. Carburetors & Throttlebodies ATV For Sale
  2. sku: 17603142846400872
  3. CARMOCARSHOP LTZ400

CARMOCARSHOP Carburetor Carb 686494039674

fits model: Ltz400, Ltz, 400, Quadsport. make: Suzuki. year: 2003–2007.

Carmocarshop 686494039674 Carburetor Fit For 2003 2004 2005 2006 2007 Suzuki Ltz 400 Ltz400 Quadsport Carb

( Brand: Carmocarshop ), ( Manufacturer Part Number: LTZ400 ), ( Features: Throttled ), ( Manufacturer Warranty: Yes ), ( Country Of Origin: China ), ( Featured Refinements: Suzuki Ltz 400 ), ( Engine Type: 4-stroke ), ( Placement On Vehicle: Front ), ( Choke Type: Electric ), ( Compatible Year: 2007, 2006, 2005, 2004, 2003 ), ( Part Type: Carburetors Throttlebodies ), ( Surface Finish: New / White ), ( Type: Carburetor ), ( UPC: 686494039674 )

Review CARMOCARSHOP Carburetor Fit Suzuki Carb fits QUADSPORT LTZ400 LTZ 400 2003–2007

The **Carmocarshop 686494039674 Carburetor** is a precision-engineered, high-performance replacement part designed specifically for the **2003 2007 Suzuki LT-Z400/LTZ400 Quadsport** models, ensuring optimal fuel delivery and reliable operation for these rugged off-road and dual-sport ATVs. Crafted with meticulous attention to detail, this carburetor is built to restore or enhance the throttle response, fuel efficiency, and overall engine performance of your Suzuki, whether you're tackling rough terrain, cruising on trails, or simply maintaining your machine for long-term reliability. The unit features a robust **deluxe construction**, incorporating high-quality materials such as durable brass and precision-machined components to withstand the demands of off-road use, including dust, debris, and varying environmental conditions. Its **adjustable throttle body** and **precise fuel metering system** allow for fine-tuning of air-fuel ratios, ensuring smoother acceleration, better cold starts, and reduced emissions critical factors for both performance and longevity. Whether you're replacing a worn-out original carburetor or upgrading to improve your ATV s power output, this aftermarket part is engineered to fit seamlessly with the stock intake and exhaust systems, requiring minimal modifications. Built to meet or exceed OEM standards, it eliminates common issues like lean or rich fuel mixtures, rough idling, or hesitation under load, making it an ideal choice for riders who demand both performance and dependability. Perfect for DIY enthusiasts or professional mechanics, this carburetor is backed by Carmocarshop s commitment to quality, offering a reliable solution for restoring your Suzuki LT-Z400/LTZ400 to peak condition with ease.

### **Pros and Cons of Buying a Carburetor (Carmocarshop 686494039674) for a 2003 2007 Suzuki LT-Z400/LTZ400 Quadsport**

#### **Pros:**

1. **Compatibility** The carburetor is advertised as fitting the 2003 2007 Suzuki LT-Z400/LTZ400 Quadsport, which suggests it should be a direct replacement for the stock carburetor (likely a Keihin or similar model).

2. **Potential Performance Improvement** If the original carburetor is worn or clogged, a new or upgraded carburetor could restore or enhance throttle response, fuel efficiency, and power output.

3. **Cost-Effective Repair** Replacing a carburetor is often cheaper than overhauling the entire fuel system or upgrading to fuel injection (if applicable).

4. **Ease of Installation** Carburetors are generally simpler to install than fuel injection systems, requiring only basic tools and mechanical knowledge.

5. **Availability** Since it s a widely used part for Suzuki ATVs, finding replacement jets, gaskets, and maintenance supplies should be straightforward.

6. **Proven Reliability** Suzuki s stock carburetors are known for durability, and a quality aftermarket replacement should maintain similar reliability if properly maintained.

#### **Cons:**

1. **Potential Mismatch** Even if the listing claims compatibility, there is always a risk of incorrect sizing or model mismatch, leading to poor performance or fuel issues.

2. **Condition of the Unit** Used or refurbished carburetors may have internal wear, leaks, or contamination, requiring additional cleaning or replacement of internal components.

3. **Maintenance Requirements** Carburetors require regular cleaning, jet adjustments, and gasket replacements to function optimally. Neglect can lead to poor performance or failure.

4. **Depreciation Risk** If the carburetor is a generic or aftermarket part, it may not hold value and could become harder to find in the future.

5. **Learning Curve** Adjusting carburetors (e.g., idle speed, mixture screws) requires some mechanical knowledge to avoid running rich (wasting fuel) or lean (risking engine damage).

6. **Environmental Concerns** Older carburetors can emit more pollutants than modern fuel-injected engines, though this is less of an issue for personal use.

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### **Conclusion**

Buying this carburetor for your 2003 2007 Suzuki LT-Z400/LTZ400 is a reasonable choice if:

- You need a direct replacement for a failing stock carburetor.

- You are willing to invest time in proper installation and maintenance.

- You prefer the simplicity of carburetion over fuel injection.

However, if the carburetor is used or refurbished, inspect it closely for leaks, corrosion, or damage before purchasing. Consider testing it for proper idle and throttle response after installation.

For long-term reliability, ensure you have spare jets, gaskets, and a carburetor cleaner on hand. If you re unsure about adjustments, consult a mechanic familiar with Suzuki ATVs.

### **Recommendation**

- **If the carburetor is new or in excellent condition**, proceed with purchase, install carefully, and perform a break-in period with regular maintenance.

- **If the carburetor is used**, request proof of functionality (e.g., a test run) or inspect it thoroughly for wear before buying.

- **Consider fuel injection** if you plan frequent high-performance use, as it offers better reliability and emissions compliance in some regions.

- **Verify the exact model number** (e.g., Keihin FC-C24 or similar) to ensure a perfect fit, as slight variations exist between years.

Ultimately, a properly maintained carburetor can extend the life of your ATV and improve its performance, making it a worthwhile upgrade if done correctly.

Details:

3x Base Cover Screw. 1x Throttle Cable Clip. 1x Throttle Base Cover. 1x Throttle Base Rubber Gasket.

specifications carbthrotatv:

  • for models: Ltz400, Ltz, 400, Quadsport
  • for makes: Suzuki
  • for years: 2003-2007
  • brand: Carmocarshop
  • mpn: Ltz400
  • features: Throttled
  • manufacturer warranty: Yes
  • country of origin: China
  • featured refinements: Suzuki Ltz 400
  • engine type: 4-stroke
  • placement on vehicle: Front
  • choke type: Electric
  • compatible year: 2007, 2006, 2005, 2004, 2003
  • part type: Carburetors Throttlebodies
  • surface finish: New / White
  • type: Carburetor
  • upc: 686494039674

seller carbthrotatv:

  • rating: 98.8%
  • city: Baldwin Park, California
  • # reviews: 16317

shipping carbthrotatv:

  • cost: $0.00
  • transit: 6-9 Days
  • service: DGM SmartMail Expedited, UPS 3 Day Select
  • carrier: DHL Global Mail, UPS
  • class: Standard, Expedited
  • type: Fixed

offer carbthrotatv:

  • availability: In Stock
  • started: May 20, 2026
  • best offers: True
  • sold: 0
  • options: Ship-to-home

returns carbthrotatv:

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

general carbthrotatv:

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

payments carbthrotatv:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay
for models: ltz400, ltz, 400, quadsport, for makes: suzuki, for years: 2003-2007, features: throttled, manufacturer warranty: yes, country of origin: china, featured refinements: suzuki ltz 400, engine type: 4-stroke, placement on vehicle: front, choke type: electric, compatible year: 2007, 2006, 2005, 2004, 2003, part type: carburetors throttlebodies, surface finish: new / white, type: carburetor,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > carburetors, sku: 17603142846400872,
Carmocarshop LTZ400 Is Similar To:
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1 offer $34.97 USD
  • New. Offer #1 priced at $34.97 + $0.00 shipping estimate = $34.97* total. 1 Year Warranty 2003 - 2007 LTZ 400.FREE SHIPPING

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