HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 vs HUSWELL PB-251 Carburetor for Echo PB-251 PB-265L
Updated August 2026 — HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 wins on features and user ratings, HUSWELL PB-251 Carburetor for Echo PB-251 PB-265L wins on price.
The BG55 Carburetor offers more features and a better package, making it the preferred choice for STIHL users. However, the HUSWELL PB-251 is a more economical option for Echo users.
Why HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 is better
Features
Includes multiple components for installation
Sales Rank
Higher sales rank indicates popularity
Compatibility
Supports a wider range of STIHL models
Why HUSWELL PB-251 Carburetor for Echo PB-251 PB-265L is better
Price
More economical option
Brand
HUSWELL is recognized for reliable parts
Installation
No specific throttle type restriction mentioned
Overall score
Specifications
| Spec | HUZTL BG55 Carburetor for STIHL BG 55 BG45 BG46 BG65 | HUSWELL PB-251 Carburetor for Echo PB-251 PB-265L |
|---|---|---|
| Model Compatibility | STIHL BG 55, BG 85 | Echo PB-251, PB-265L |
| Included Components | Carburetor, gaskets, filters | Carburetor only |
| Throttle Type | Rod type only | No restriction |
| Price | $16.99 | $14.98 |
| Sales Rank | 12718 | 25334 |
Dimension comparison
Overview of the Products
When it comes to replacing carburetors for leaf blowers, both the BG55 Carburetor for STIHL models and the HUSWELL PB-251 Carburetor for Echo models are viable options. The BG55 Carburetor is priced at $16.99, while the HUSWELL PB-251 is slightly cheaper at $14.98, making it about 17% less expensive. This price difference may influence your decision, especially if you're on a budget.
Compatibility with Leaf Blower Models
The BG55 Carburetor is specifically designed for a range of STIHL leaf blower models, including the BG 55, BG 45, BG 46, BG 65, BG 85, SH 55, and SH 85. It is compatible with part numbers 4229 120 0606 and 42291200606, as well as Zama carburetor models C1Q-S64, C1Q-S68, and more. On the other hand, the HUSWELL PB-251 Carburetor caters to several Echo models, including PB-251, PB-265L, PB-265LN, and ES-255, among others. Ensuring compatibility can save you from the hassle of returns, which is crucial when purchasing replacement parts.
Features and Inclusions
The BG55 Carburetor comes with a comprehensive package that includes not only the carburetor but also two gaskets, two fuel filters, a primer bulb, a spark plug, an air filter, a fuel line kit, a black fuel line, and a grommet. This extensive list of components can make installation smoother and potentially save you additional costs. The HUSWELL PB-251, while also a solid choice, does not specify additional parts included in the package, which could mean you may need to purchase extra components separately to complete the installation.
Sales Rank and Popularity
In terms of sales rank, the BG55 Carburetor holds a position of 12,718, indicating that it is a popular choice among consumers. Comparatively, the HUSWELL PB-251 has a sales rank of 25,334, suggesting it may not be as widely purchased as the BG55. A higher sales rank often reflects customer satisfaction and product reliability, which are important factors to consider when making your purchase.
Installation Considerations
Installation can be a crucial factor when selecting a carburetor. The BG55 Carburetor specifically warns that it only suits rod-type throttle mechanisms, not cable-type ones. Therefore, it's essential to verify which type your leaf blower uses before purchasing. The HUSWELL PB-251, on the other hand, does not mention such restrictions, which may make it more versatile for users with different models. However, users must still ensure that their current carburetor matches the images provided to avoid compatibility issues.
Brand Reputation
Both products are manufactured by reputable brands, with HUZTL producing the BG55 Carburetor and HUSWELL producing the PB-251. HUZTL is known for its commitment to quality and performance in the outdoor power equipment category, while HUSWELL has gained recognition for its reliable replacement parts. The reputation of these brands can influence buyer confidence, as consumers often prefer established brands known for their durability and customer support.
Price Analysis
The BG55 Carburetor is priced at $16.99, while the HUSWELL PB-251 is priced at $14.98, marking a price difference of about $2.01. For those looking to save, the HUSWELL option is more economical, approximately 12% cheaper than the BG55. While price is a significant factor, it is essential to weigh it against compatibility and included features to determine the best value for your needs.
Which should you buy?
Deciding between the BG55 Carburetor and the HUSWELL PB-251 Carburetor ultimately depends on your specific needs and preferences. If you own a STIHL leaf blower model and require a comprehensive package with multiple components, the BG55 Carburetor may be the better choice despite its higher price. However, if you are looking for a more economical option and own a compatible Echo model, the HUSWELL PB-251 offers excellent value. Consider your leaf blower model, the parts included, and your budget to make the most informed decision.

