ALFUL Ruixing OEM 150BT Carburetor for Husqvarna vs SIMPERAC BG50 Carburetor for Stihl Leaf Blower
Updated August 2026 — ALFUL Ruixing OEM 150BT Carburetor for Husqvarna leads on quality and price value.
The ALFUL Ruixing carburetor offers superior compatibility and a more comprehensive package, making it the better choice for Husqvarna users. However, the SIMPERAC BG50 is a more budget-friendly option for Stihl users.
Why ALFUL Ruixing OEM 150BT Carburetor for Husqvarna is better
Compatibility
Fits a wider range of Husqvarna models
Package Contents
Includes more components for installation
Performance
Factory-tuned for better efficiency
Why SIMPERAC BG50 Carburetor for Stihl Leaf Blower is better
Price
More affordable option
Simplicity
Easier installation with fewer parts
Market Rank
Slightly better sales rank
Overall score
Specifications
| Spec | ALFUL Ruixing OEM 150BT Carburetor for Husqvarna | SIMPERAC BG50 Carburetor for Stihl Leaf Blower |
|---|---|---|
| Brand | ALFUL | SIMPERAC |
| Model | 150BT | BG50 |
| Replaces | Multiple Walbro | 4229 120 0650 |
| Included Parts | Comprehensive Kit | Basic Kit |
| Fuel Efficiency | High | Moderate |
Dimension comparison
Overview of ALFUL Ruixing OEM 150BT Carburetor
The ALFUL Ruixing OEM 150BT Carburetor is designed specifically for a range of Husqvarna backpack blowers, including models like the 570BTS and 350BT. Priced at $28.99, it fits various carburetor assemblies and boasts a sales rank of 35,894. This carburetor is manufactured to global quality standards, ensuring reliability and efficiency.
The product is compatible with numerous models, replacing several part numbers, including Walbro carburetors. The package includes a complete kit with a gasket, primer bulbs, fuel filters, and more. The extensive compatibility makes it a versatile choice for users of different Husqvarna models.
Overview of SIMPERAC BG50 Carburetor
The SIMPERAC BG50 Carburetor is tailored for Stihl leaf blowers, particularly models like the BG65 and SH55. With a price point of $19.99, it is approximately 31% cheaper than the ALFUL carburetor. The SIMPERAC carburetor holds a sales rank of 35,049, indicating a solid market presence.
This carburetor replaces several part numbers, including 4229 120 0650, and is designed to fit a variety of Stihl blowers. The package includes essential components such as gaskets, primer bulbs, and an air filter, making it a convenient choice for Stihl users looking for an all-in-one replacement.
Compatibility with Brands
The ALFUL Ruixing carburetor excels in compatibility with Husqvarna models, fitting a comprehensive list of backpack blowers. This includes not just the 150BT but also others like the 580BFS and 560BTS. The wide range of compatibility means users can confidently replace old or malfunctioning carburetors without worrying about mismatches.
In contrast, the SIMPERAC BG50 carburetor is specifically designed for Stihl blowers. While it fits multiple models, including BG45 and BG65, it lacks the extensive list that the ALFUL offers for Husqvarna. Thus, those with Husqvarna equipment will find the ALFUL carburetor more appealing due to its broader compatibility.
Performance Features
Both carburetors are designed with performance in mind. The ALFUL Ruixing carburetor is noted for its factory-tuned specifications, which eliminate the need for manual calibration. This feature ensures consistent performance and fuel efficiency, making it a reliable choice for heavy-duty use.
On the other hand, the SIMPERAC BG50 carburetor emphasizes ease of installation and reliability, featuring a package that includes all necessary components for setup. While it may not have the factory-tuned advantage of the ALFUL, it claims to be compatible with several similar models, giving it a competitive edge in terms of user convenience.
Package Contents
The ALFUL Ruixing carburetor comes with an extensive package that includes not just the carburetor itself but also a gasket, two primer bulbs, two fuel filters, fuel lines, a spark plug, and an air filter. This comprehensive kit enhances user experience by providing everything needed for installation and maintenance.
Conversely, the SIMPERAC BG50 package contains similar components, including gaskets, primer bulbs, a spark plug, and an air filter. However, it lacks the variety of fuel lines and additional parts found in the ALFUL package. This difference may be significant for users who prefer a one-stop solution for all their carburetor needs.
Pricing Comparison
At $28.99, the ALFUL Ruixing carburetor is priced higher than the SIMPERAC BG50, which retails at $19.99. This price difference of about $9 translates to a 31% savings for those opting for the SIMPERAC model. For budget-conscious consumers, this could be a pivotal factor in their purchasing decision.
Despite the higher price, the ALFUL carburetor's extensive compatibility and additional package contents may justify the investment for users with multiple Husqvarna models. In contrast, the cost-effective SIMPERAC is an attractive option for those specifically needing a replacement for Stihl blowers.
Sales Rank Insights
Both carburetors have established themselves in the market, with the ALFUL Ruixing at a sales rank of 35,894 and the SIMPERAC BG50 slightly better at 35,049. While both ranks indicate a healthy demand, the SIMPERAC's slightly superior position suggests that it may be more popular among Stihl users compared to the ALFUL model among Husqvarna users.
This sales rank can provide potential buyers with insight into the popularity and reliability of each carburetor, which may influence their purchasing decision based on community feedback and preferences.
Which should you buy?
Choosing between the ALFUL Ruixing OEM 150BT Carburetor and the SIMPERAC BG50 Carburetor largely depends on your specific needs and the equipment you own. If you have a Husqvarna blower and require a reliable, comprehensive replacement, the ALFUL model is the clear choice due to its extensive compatibility and robust package. However, if you own a Stihl blower and prioritize affordability, the SIMPERAC BG50 offers a very budget-friendly option without sacrificing essential functionality. Ultimately, both products are solid choices within their respective brands, but your decision should align with your specific equipment and budget considerations.

