Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The ECHO a021003971 is a WYK-387 series carburetor designed as a direct OEM replacement for compatible ECHO outdoor power equipment. The carburetor meters and atomizes fuel for delivery to the engine, controlling the air-to-fuel mixture required for reliable starting and steady operation under load. This is a common service part installed by small engine technicians and experienced landscaping professionals during routine maintenance or after fuel system failure caused by varnish buildup or diaphragm wear.
This carburetor is suited for ECHO handheld and walk-behind outdoor power equipment applications where the WYK-387 carburetor is specified. Typical install scenarios include carb rebuilds or full replacements during seasonal service, post-storage restoration, or troubleshooting hard-start and lean-run conditions. Installation should be performed by a qualified technician familiar with small engine fuel systems.
Designed as an OEM-style replacement carburetor for ECHO outdoor power equipment specifying the WYK-387 carburetor. Refer to your equipment model number and parts diagram to confirm fitment before ordering.
Carburetor replacement on small engine equipment should be performed by a licensed small engine technician or qualified service professional. Shut off the fuel supply valve and relieve any residual fuel line pressure before disconnecting fuel lines or removing the carburetor. Dispose of drained fuel in accordance with local environmental regulations. After installation, verify all fuel line connections are secure and check for leaks before returning the equipment to service.
Thanks for subscribing!
This email has been registered!