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Ferilter BP42 Carburetor for Ryobi BP42 Backpack vs BioLion PB-580T Carburetor for Echo PB 580T PB-580H Blower

Updated August 2026 — Ferilter BP42 Carburetor for Ryobi BP42 Backpack wins on sales rank and accessory count, BioLion PB-580T Carburetor for Echo PB 580T PB-580H Blower wins on compatibility.

The Ferilter BP42 Carburetor offers better value and user satisfaction compared to the PB-580T Carburetor.

Why Ferilter BP42 Carburetor for Ryobi BP42 Backpack is better

Sales Rank

Ferilter has a better sales rank of 28097 compared to 44717.

Accessory Kit

Ferilter includes a comprehensive air filter kit.

Average Price

Ferilter has a lower average price of $17.34 compared to $18.35.

Why BioLion PB-580T Carburetor for Echo PB 580T PB-580H Blower is better

Compatibility

PB-580T is compatible with Echo and Shindaiwa models.

Brand Recognition

BioLion has a solid reputation in the market.

Installation

PB-580T encourages users to verify compatibility for a perfect fit.

Overall score

Ferilter BP42 Carburetor for Ryobi BP42 Backpack
85
BioLion PB-580T Carburetor for Echo PB 580T PB-580H Blower
78

Specifications

SpecFerilter BP42 Carburetor for Ryobi BP42 BackpackBioLion PB-580T Carburetor for Echo PB 580T PB-580H Blower
Current Price$16.99$16.99
Average Price (90 days)$17.34$18.35
Sales Rank2809744717
Included PartsComprehensive kitBasic kit
BrandFerilterBioLion

Dimension comparison

Ferilter BP42 Carburetor for Ryobi BP42 BackpackBioLion PB-580T Carburetor for Echo PB 580T PB-580H Blower

Overview of the Ferilter BP42 Carburetor and PB-580T Carburetor

The Ferilter BP42 Carburetor and the PB-580T Carburetor are both designed to replace components in popular backpack blowers, making them essential for maintaining optimal performance. Priced at $16.99 each, both carburetors cater to different blower models—Ferilter for Ryobi and PB-580T for Echo and Shindaiwa. This comparison will explore their features, compatibility, and overall value.

Compatibility with Blower Models

The Ferilter BP42 Carburetor is specifically designed for a range of Ryobi backpack blower models, including the BP42, RY08420, and RY42WB. Additionally, it replaces part numbers 308054079 and 308054093, ensuring a tailored fit for users of these devices. Conversely, the PB-580T Carburetor caters to Echo models like the PB-580T and PB-580H, as well as the Shindaiwa EB600RT. Its compatibility with part numbers A021004331 and A021004330 makes it a versatile option for owners of these brands. Users should carefully check their original engine model to ensure compatibility, particularly with the PB-580T, which offers a warm notice for verification.

Features and Accessories Included

In terms of features, the Ferilter BP42 Carburetor comes equipped with a comprehensive air filter kit, including one carburetor, two gaskets, two fuel filters, one spark plug, and various fuel line components. This kit provides an all-in-one solution for tune-ups and replacements. The PB-580T Carburetor also includes a variety of accessories, such as two primmer bulbs, two gaskets, a fuel cap gasket, and a complete fuel line kit. While both carburetors offer essential components for maintenance, the Ferilter BP42's air filter kit could provide a slight edge for those looking for a more thorough replacement package.

Performance and Reliability

While both carburetors are designed to enhance performance in their respective blower models, the Ferilter BP42 has a sales rank of 28,097, indicating a solid level of popularity and reliability among users. The PB-580T, with a sales rank of 44,717, is also well-regarded but slightly less favored compared to its counterpart. This difference in rank may suggest that users have had better experiences or results with the Ferilter model, although both products aim to deliver high performance.

Pricing and Value for Money

Both the Ferilter BP42 and PB-580T Carburetors are priced at $16.99, making them equally accessible in terms of financial investment. However, when considering their average prices over the last 90 days, the PB-580T has an average price of $18.35, which is about 8% higher than the Ferilter's average of $17.34. This slight variation may influence budget-conscious buyers who are looking for the best value while ensuring compatibility with their equipment.

Ease of Installation

Ease of installation is a critical factor for users who may not have extensive mechanical experience. The Ferilter BP42 Carburetor is designed to fit seamlessly with various Ryobi models, making it user-friendly for those familiar with the brand. Similarly, the PB-580T offers straightforward installation for Echo and Shindaiwa models, although it encourages users to verify their original engine model for a perfect fit. Both options seem to prioritize user convenience, but the Ferilter's direct fit for multiple Ryobi models could be a plus for Ryobi users.

Customer Support and Brand Reputation

Customer support and brand reputation can greatly affect purchasing decisions. Ferilter has established a reputation for quality replacement parts, backed by positive user feedback for its BP42 Carburetor. In contrast, BioLion, the brand behind the PB-580T, also has a solid reputation but is slightly less recognized than Ferilter in the replacement parts market. The Ferilter brand reputation may give potential buyers additional confidence in their purchase.

Which should you buy?

When deciding between the Ferilter BP42 Carburetor and the PB-580T Carburetor, your choice should be guided by your specific blower model and any additional features you value. The Ferilter BP42 stands out with its comprehensive accessory kit, competitive average pricing, and higher sales rank, indicating strong user satisfaction. On the other hand, the PB-580T offers compatibility with Echo and Shindaiwa models and also includes a variety of necessary components. Ultimately, those using Ryobi blowers will likely benefit more from the Ferilter, while Echo and Shindaiwa users will find the PB-580T to be a reliable option.