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Ferilter PB580T Carburetor for Echo PB-580T vs SIMPERAC C1M-K77 Carburetor for Echo PB-403T

Updated August 2026 — Ferilter PB580T Carburetor for Echo PB-580T leads on price and features.

The Ferilter PB580T Carburetor offers better value and popularity compared to the SIMPERAC C1M-K77. For Echo PB-580 models, Ferilter is the clear choice.

Why Ferilter PB580T Carburetor for Echo PB-580T is better

lower price

Ferilter is priced at $16.99 compared to SIMPERAC's $18.99

better sales rank

Ferilter ranks 13,729 while SIMPERAC ranks 39,321

more components

Ferilter includes a fuel cap gasket, which SIMPERAC does not

Why SIMPERAC C1M-K77 Carburetor for Echo PB-403T is better

model compatibility

SIMPERAC fits a wider range of Echo models

specificity

SIMPERAC is tailored for PB-403 series models

additional grommet

SIMPERAC includes a grommet not found in Ferilter's package

Overall score

Ferilter PB580T Carburetor for Echo PB-580T
85
SIMPERAC C1M-K77 Carburetor for Echo PB-403T
75

Specifications

SpecFerilter PB580T Carburetor for Echo PB-580TSIMPERAC C1M-K77 Carburetor for Echo PB-403T
BrandFerilterSIMPERAC
Model FitPB-580T, PB-580HPB-403T, PB-403H, PB-413T
Included Parts8 items7 items
Price$16.99$18.99
Sales Rank1372939321

Dimension comparison

Ferilter PB580T Carburetor for Echo PB-580TSIMPERAC C1M-K77 Carburetor for Echo PB-403T

Introduction to the Carburetor Options

When it comes to maintaining your Echo backpack blower, choosing the right carburetor can significantly impact performance. In this article, we will compare two popular carburetor options: the Ferilter PB580T Carburetor and the SIMPERAC C1M-K77 Carburetor. Each option has unique features and pricing, catering to different models of Echo backpack blowers.

Product Overview: Ferilter PB580T Carburetor

The Ferilter PB580T Carburetor is designed specifically for Echo models PB-580T and PB-580H, along with compatibility with the Shindaiwa EB600RT blower. Priced at $16.99, it ranks 13,729 in sales, indicating a solid market presence. This carburetor comes with a comprehensive package that includes not just the carburetor itself, but also an air filter, spark plug, fuel filter, fuel line kit, two primer bulbs, two gaskets, and a fuel cap gasket. This all-in-one kit adds value for users looking to tune up their equipment effectively.

Product Overview: SIMPERAC C1M-K77 Carburetor

The SIMPERAC C1M-K77 Carburetor is tailored for Echo models PB-403T, PB-403H, PB-413T, PB-413H, and PB-413HT. Priced at $18.99, it has a sales rank of 39,321, which suggests it may not be as popular as the Ferilter option. The package includes the carburetor, two primer bulbs, two gaskets, two fuel filters, two fuel lines, an air filter, a spark plug, and a grommet. This set is also comprehensive, ensuring users have all necessary components for a successful installation.

Price Comparison: Ferilter vs. SIMPERAC

The Ferilter PB580T Carburetor is priced at $16.99, while the SIMPERAC C1M-K77 Carburetor comes in at $18.99. This makes the Ferilter option about 5.27% cheaper than the SIMPERAC. For users on a budget or those looking for economical maintenance options for their Echo blowers, the Ferilter presents a compelling choice. However, the slight price increase for the SIMPERAC might be justified for those specifically needing a carburetor for the PB-403 series of blowers.

Compatibility: Which Carburetor Fits Your Blower?

Compatibility is crucial when selecting a carburetor. The Ferilter PB580T Carburetor is specifically designed to fit Echo models PB-580T and PB-580H, as well as the Shindaiwa EB600RT. In contrast, the SIMPERAC C1M-K77 fits a broader range of models, including PB-403T, PB-403H, PB-413T, PB-413H, and PB-413HT. Thus, if you own a PB-403 series model, the SIMPERAC is the clear choice for compatibility. However, for users with PB-580 models, the Ferilter is tailored for optimal performance.

Additional Features: What Do You Get?

Both carburetors come with a variety of additional components that enhance their value. The Ferilter PB580T includes an extensive set of tools: an air filter, spark plug, fuel filter, fuel line kit, and more. This comprehensive approach is particularly appealing for users aiming to perform a full maintenance tune-up. Meanwhile, the SIMPERAC C1M-K77 also offers a good selection of parts, though it lacks the fuel cap gasket included in the Ferilter package. The Ferilter's additional components may provide a slight edge in convenience.

Sales Rank and Market Presence

The Ferilter PB580T Carburetor enjoys a much better sales rank at 13,729 compared to the SIMPERAC C1M-K77's rank of 39,321. This disparity suggests that the Ferilter is more popular among consumers, possibly due to its price point and comprehensive package. A higher sales rank often correlates with user satisfaction and reliability, making the Ferilter a potentially safer choice for consumers looking for tried and tested options.

User Experience and Reviews

While we do not have specific user reviews to cite, the sales rank can serve as a proxy for user satisfaction. The Ferilter PB580T’s higher sales rank may indicate a favorable reception among users, suggesting that those who have purchased it are generally content with its performance and value. Conversely, the lower sales rank of the SIMPERAC C1M-K77 might suggest that it hasn't yet gained the same level of consumer trust or popularity.

Which should you buy?

Ultimately, the choice between the Ferilter PB580T Carburetor and the SIMPERAC C1M-K77 Carburetor will largely depend on your specific needs and model compatibility. If you own an Echo PB-580T or PB-580H and are looking for a comprehensive kit at a lower price point, the Ferilter is the better option. However, if you need a replacement for the PB-403 series models, the SIMPERAC is specifically designed for those units and offers a good selection of accompanying parts as well. Given the Ferilter’s better sales rank and lower price, it may provide better overall value for the average user.

Ferilter PB580T Carburetor for Echo PB-580T PB-580H PB 580T Backpack Blower Parts A021004331 Carburetor for Shindaiwa EB600RT Blower with PB-580 Air Filter Tune Up Kit vs SIMPERAC C1M-K77 Carburetor for Echo PB-403T PB-403H PB-413T PB-413H PB-413HT PB-403 PB-413 Backpack Blower Carburetor with PB 403 PB413 Air Filter Fuel Line Parts | versusfinder