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partszen Carburetor C1M-K77/C1M-K76 for Echo Leaf Blowers – PB403H/PB403T, PB610, PB620, A021000890-894

High-performance patio lawn and garden made for confident daily results

$29.00

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Why customers choose Cera Garden

Revitalize Your Echo Leaf Blower with a partszen Carburetor

When your Echo leaf blower feels less responsive, a high-quality carburetor replacement can renew the machine’s rhythm. The partszen C1M-K77/C1M-K76 carburetor is designed to replace the original components on compatible Echo models, restoring airflow and throttle consistency without altering your routine. This is a practical upgrade that aims to improve reliability during routine yard work, winter prep, or seasonal cleanup.

Designed for real world use, this carburetor supports steady throttle response, a confident idle, and smooth acceleration across tasks from light debris clearance to extended leaf sessions. While results can vary with condition and maintenance, the right replacement part can contribute to more predictable operation when you need it most.

Compatibility at a glance

  • Replaces part numbers: C1M-K77, C1M-K76 for Echo PB403H and PB403T leaf blowers; fits PB-610, PB-620, PB-620H, PB-620ST backpack blowers.
  • Compatible with Echo A021000890–A021000894 and related variants (including A021000773, A021000772, A021000771, A021000770).
  • Also suitable for Echo backpack blowers and PB620ST, PB-620, PB413H, and related models listed in the details.

What’s included in the kit

  • Carburetor
  • Gasket
  • Spark plug
  • Fuel line (3 6 2 and 2.5 5 630 black)
  • Fuel filter
  • Air filter
  • Large fuel cup
  • As pictured

Fitment and installation tips

Please check fitment before ordering; pictures are taken from the actual product. Ensuring a proper seal and correct seating supports reliable operation and helps protect nearby components during use.

Why choose partszen

Partszen emphasizes transparent product photos and clear compatibility information, helping you make an informed replacement decision. This carburetor is designed to match the form and function of the original parts while offering a practical, ready-to-install option.

Real-world use scenarios

Ideal for routine yard work, this replacement part supports steady airflow during leaf cleanup, handling gusty days, and seasonal maintenance. The result is a more consistent performance that can help you finish tasks more efficiently.

Maintenance tips

  • Inspect gaskets and seals for wear and replace with the included gasket as needed.
  • Use clean fuel and store the blower properly to maximize the life of components.

FAQ

Q: Is this carburetor compatible with my Echo leaf blower models?

A: This carburetor fits Echo PB403H/T, PB610/620 series, PB620ST, and A021000890–A021000894 variants listed in the details.

Q: What is included in the package?

A: Carburetor, gasket, spark plug, fuel line, fuel filter, air filter, and large fuel cup are included as pictured.

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