fits model: 400. make: Arctic, Arctic-cat.

( Brand: Carbman ), ( Manufacturer Part Number: CARBMAN0470-537 ), ( Machine Type: Atv ), ( Items Included: Mounting Hardware ), ( Material: Alloy ), ( Vintage Part: No ), ( Engine Type: 2-stroke ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Features: Easy Install )
The **CarbMan Carburetor Kit (Model Numbers 0470-537 and 0470-667)** is a meticulously engineered replacement solution designed specifically for Arctic Cat 400 engines, ensuring optimal performance, reliability, and longevity for snowmobiles, ATVs, and other small-engine applications. Crafted with precision and built to exacting standards, this high-quality carburetor kit is engineered to restore or enhance fuel efficiency, throttle response, and overall engine power while maintaining smooth operation under varying load conditions. The kit includes a **comprehensive set of components**, including the carburetor body, gaskets, jets, needles, and a complete assembly of O-rings and seals, all meticulously matched to the Arctic Cat 400 s fuel delivery system. Whether you're restoring a vintage machine, upgrading an older model, or replacing a worn-out carburetor, this kit provides a seamless fit and performance that rivals or exceeds factory specifications.
The **CarbMan 0470-537 and 0470-667** carburetor kits are constructed from durable materials, including high-grade aluminum for the main body and precision-machined components to ensure minimal fuel leakage and optimal airflow. The design incorporates a **floating bowl system** for easy maintenance, allowing for quick and hassle-free cleaning or replacement of fuel filters and gaskets without disassembling the entire carburetor. The included **needle and jet assemblies** are calibrated to deliver the correct air-fuel mixture for cold starts, idle operation, and full-throttle performance, reducing emissions and preventing fuel waste. This kit is particularly well-suited for Arctic Cat 400 engines that may experience issues such as rough idling, stalling, or poor acceleration, as it restores the carburetor to factory-like condition with minimal tuning required.
For enthusiasts and mechanics alike, the **CarbMan carburetor kit** represents a cost-effective alternative to OEM replacements, offering superior quality at a fraction of the price while maintaining full compatibility with Arctic Cat s 400-series engines. The kit s straightforward installation process supported by clear instructions makes it accessible for both novice and experienced DIYers, ensuring that even those with limited mechanical experience can achieve professional results. Whether you're preparing for winter riding, restoring a classic Arctic Cat, or troubleshooting engine performance issues, this carburetor kit delivers the reliability and performance you need to keep your machine running at its best. With a focus on durability and precision, the **CarbMan 0470-537 and 0470-667** carburetor kits are an indispensable upgrade for anyone seeking to maximize the efficiency and power of their Arctic Cat 400 engine.
### **Pros and Cons of buying a Carbman Carburetor (Model Numbers: 0470-537, 0470-667) for an Arctic Cat 400**
#### **Pros:**1. **Compatibility** The Carbman carburetors are designed specifically for Arctic Cat engines, including the 400 series, ensuring a proper fit and function without major modifications.
2. **Performance Improvements** These carburetors are often tuned for better throttle response, smoother operation, and improved fuel efficiency compared to stock units, especially when paired with aftermarket air filters or exhaust systems.
3. **Durability** Carbman carburetors are built with high-quality materials and precision machining, which can extend the life of the carburetor compared to some OEM alternatives that may wear out faster.
4. **Ease of Adjustment** Many Carbman models come with adjustable jets and idle screws, allowing for fine-tuning to match different fuel types, altitudes, or riding conditions.
5. **Warranty and Support** Carbman offers warranties on their products, and their customer service is generally reliable for troubleshooting or replacements if issues arise.
6. **Cost-Effective Upgrade** While not the cheapest option, these carburetors often provide a better balance of performance and longevity than stock units, making them a worthwhile investment for serious riders.
7. **Aftermarket Compatibility** If you plan to add other performance parts (e.g., headers, exhaust, or air filters), these carburetors integrate well with common aftermarket setups.
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#### **Cons:**1. **Higher Upfront Cost** Compared to OEM or generic aftermarket carburetors, Carbman units are more expensive, which may be a deterrent for budget-conscious buyers.
2. **Potential Learning Curve** Adjusting the carburetor properly requires some knowledge of fuel-air mixtures, idle settings, and throttle response. Improper tuning can lead to poor performance or engine damage.
3. **Fuel Quality Dependence** Like all carburetors, these units perform best with clean, high-quality fuel. Poor fuel can clog jets or cause uneven operation, requiring more frequent maintenance.
4. **Maintenance Requirements** Carburetors require regular cleaning and inspection (every 50 100 hours, depending on use) to prevent carbon buildup, which can degrade performance over time.
5. **Limited Availability of Parts** While Carbman is a reputable brand, some smaller dealers may not stock their carburetors, requiring online purchases or special ordering.
6. **Potential for Over-Tuning** If not adjusted correctly, these carburetors can lead to excessive fuel consumption, rough idling, or even engine flooding, especially in cold weather.
7. **Not a "Drop-In" Solution** Some users report that minor modifications (e.g., adjusting the throttle cable or idle screw) may be needed for optimal performance, which adds slight complexity to installation.
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### **Conclusion:**The **Carbman carburetors (0470-537, 0470-667) for an Arctic Cat 400** are a solid choice for riders looking to improve throttle response, fuel efficiency, and reliability over stock units. They strike a balance between performance and durability, making them suitable for both recreational and performance-oriented use. However, they require proper tuning and maintenance to perform at their best, and their higher cost may not be justified for casual riders who don t plan to modify their engine further.
If you prioritize **long-term performance, ease of tuning, and compatibility with aftermarket parts**, these carburetors are a strong recommendation. If you re on a tight budget or only need minor improvements, a stock carburetor or a more affordable aftermarket option might suffice.
### **Recommendation:** - **Buy the Carbman carburetor if:**- You plan to invest in other performance upgrades (exhaust, headers, air filters).
- You re willing to spend the extra cost for better throttle response and longevity.
- You have access to basic tuning knowledge or are prepared to learn how to adjust the carburetor properly.
- You ride frequently enough to justify the maintenance required for optimal performance.
- **Consider alternatives (e.g., stock carburetor or a lower-cost aftermarket option) if:**- You re primarily a weekend rider and don t want the added complexity.
- You re working with a limited budget and don t plan to modify the engine further.
- You lack the time or inclination to perform regular carburetor maintenance.
For the best results, pair the Carbman carburetor with a **high-quality air filter (e.g., K&N or Arctic Cat s own performance filter)** and ensure your fuel system is clean. If you re unsure about tuning, consult a local Arctic Cat dealer or a performance specialist for professional assistance.
Key Features:: Direct Fit Replacement Compatible with Arctic Cat 400 model's 2005, 2006, 2007, 2008 , including Auto and Manual 4x4 TBX versions. Enhanced Fuel Efficiency Optimized air-fuel mixture for stable idling and efficient combustion. Designed as a direct replacement for OEM part numbers 0470-667 and 0470-537, this CVK 34-AE pumper carb is engineered dependable performance across trail, work, utility riding conditions. Restore your Arctic Cat 400s performance with the Carbman 0470-667 Carburetor precision-built to deliver smooth throttle response, reliable cold starts, and consistent fuel delivery.
Durable Construction High-quality aluminum alloy body built for long-lasting reliability. Get back to peak performance with Carbman reliability. Carbman 0470-667 Carburetor for Arctic Cat 400 2005 2008 Replaces OEM 0470-537 CVK 34-AE Pumper Auto/Manual 4x4 model's. Easy Installation Bolt-on design matches OEM specifications for hassle-free replacement.