HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 vs ECHO Genuine Echo A021004331 Carburetor WTA-35
Updated August 2026 — HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 wins on price and components, ECHO Genuine Echo A021004331 Carburetor WTA-35 wins on brand.
The BG55 Carburetor offers a more affordable option with additional components, while the ECHO carburetor is a genuine OEM part for specific models.
Why HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 is better
Price
BG55 is $16.99, significantly cheaper than ECHO's $50.94.
Components
BG55 includes multiple replacement parts in the package.
Sales Rank
BG55 has a better sales rank at 12,718 compared to ECHO's 42,009.
Why ECHO Genuine Echo A021004331 Carburetor WTA-35 is better
Brand
ECHO is a well-established brand known for quality.
OEM Status
ECHO is a genuine OEM part, ensuring compatibility.
Specific Fit
ECHO is designed specifically for PB-580T models.
Overall score
Specifications
| Spec | HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 | ECHO Genuine Echo A021004331 Carburetor WTA-35 |
|---|---|---|
| Model | BG55 | A021004331 |
| Price | $16.99 | $50.94 |
| Components | Comprehensive | Limited |
| Brand | HUZTL | ECHO |
| Sales Rank | 12718 | 42009 |
| OEM | No | Yes |
Dimension comparison
Overview of the Products
When comparing the BG55 Carburetor for STIHL and the ECHO Genuine Echo A021004331 Carburetor, the price difference is immediately noticeable. The BG55 Carburetor is priced at $16.99, making it about 67% cheaper than the ECHO carburetor, which costs $50.94. This significant price disparity raises questions about the features, compatibility, and performance of each product, making it essential to delve deeper into their specifications and suitability for different leaf blower models.
Brand Reputation
The BG55 Carburetor is manufactured by HUZTL, while the ECHO carburetor comes from the well-established brand ECHO. ECHO has a strong reputation for producing high-quality outdoor power equipment, which is reflected in the sales rank of the ECHO carburetor at 42,009, indicating its popularity. In contrast, the BG55 Carburetor ranks at 12,718, suggesting a stronger market presence among users of STIHL leaf blowers. Brand trust can influence purchasing decisions, especially when maintaining equipment.
Compatibility
Compatibility is a critical factor when choosing a carburetor. The BG55 Carburetor is designed specifically for a range of STIHL leaf blower models, including BG 55, BG 45, BG 46, BG 65, and SH 55 among others. It replaces various part numbers such as Sthil 4229 120 0606 and Zama C1Q-S68. On the other hand, the ECHO carburetor is compatible with the PB-580T Backpack Blower and is designed for specific serial numbers (P44614001001-P44614999999). If you own a STIHL model, the BG55 Carburetor is your best bet, while ECHO's offering is tailored for specific ECHO models only.
Features and Components
Both carburetors come with essential components for installation. The BG55 Carburetor includes a comprehensive package featuring a carburetor, gaskets, fuel filters, a primer bulb, a spark plug, an air filter, a fuel line kit, and a grommet. This extensive package ensures a complete replacement solution. In contrast, the ECHO carburetor is a genuine OEM part but does not specify additional components in its description. The inclusion of multiple components in the BG55 package could save users additional costs on accessories.
Ease of Installation
When it comes to installation, the BG55 Carburetor has a warning highlighting that it only suits rod-type throttle mechanisms. This specification is essential for ensuring compatibility during installation. The ECHO carburetor, while genuine, does not provide detailed installation instructions in its description, which may necessitate consulting the owner's manual for proper installation. Users may find the BG55 Carburetor easier to install due to its comprehensive package and clear compatibility warnings.
Performance Expectations
Performance is often tied to the quality of the carburetor. The BG55 Carburetor's ability to replace various part numbers from STIHL suggests that it can effectively restore the performance of those leaf blower models. Users can expect similar performance to original parts if installed correctly. The ECHO carburetor, being an OEM part, also promises reliable performance tailored for the PB-580T model. However, without additional performance metrics, it's challenging to compare their operational efficiencies directly.
User Reviews and Feedback
User feedback can provide insights into the reliability and performance of each carburetor. While specific user reviews for the BG55 Carburetor are not included, its higher sales rank suggests a level of customer satisfaction among STIHL users. The ECHO carburetor can likely benefit from being an OEM part, which typically garners positive reviews for compatibility and performance within its designated models. However, the absence of direct user testimonials in the provided data means we cannot definitively state which product is favored by consumers.
Which should you buy?
Choosing between the BG55 Carburetor for STIHL and the ECHO Genuine Echo A021004331 Carburetor ultimately comes down to your specific needs. If you own a STIHL leaf blower and seek a budget-friendly option that includes multiple replacement components, the BG55 Carburetor at $16.99 is a compelling choice, being about 67% cheaper than its ECHO counterpart. Conversely, if you require a genuine OEM replacement for an ECHO PB-580T model and are willing to invest more for brand recognition, the ECHO carburetor at $50.94 may be worth the price. Your choice should align with your equipment compatibility and budget considerations.