ECHO Trimmer Spool P022006770 OEM EchoMatic Pro Replacement for SRM-280/265 — Direct-Fit, Reliable Line Feed

Genuine ECHO P022006770 replacement spool for automatic-feed trimmer heads — a direct-fit OEM part designed to restore reliable line feed on compatible ECHO string trimmers.

Keep your ECHO trimmer working like new by replacing a worn or damaged spool with this factory-authorized P022006770 unit. Sold new and bulk packed, this genuine OEM replacement is made to the same specifications as the original part so you get proper fit and consistent performance. Use the part number to confirm compatibility with your tool and follow your owner's manual for installation instructions.

Will this spool fit my ECHO trimmer model?

Check the model list and your tool's parts diagram to be sure the P022006770 matches your machine. This spool is made for a range of ECHO straight-shaft and curved-shaft trimmers that use the EchoMatic Pro-style head. If your trimmer’s manual or parts chart lists P022006770, it’s the correct replacement.

• Compatible models include SRM-280, SRM-265, SRM-265U, SRM-280S, SRM-280U, SRM-280T, SRM-265S, PAS-225.
• Also cross-references part numbers 21560030 and 21560031.
• Refer to your owner’s manual or the original spool label for confirmation.

How do I install the P022006770 spool?

Installation typically involves removing the trimmer head cover, swapping the old spool for the new one, and reassembling the head. Follow the torque and alignment directions in your owner’s manual to avoid damage and ensure the line feeds correctly. If you’re unsure, a quick photo of the head and manual can help a dealer or technician confirm proper steps.

• Turn off the trimmer and remove spark plug or power source before servicing.
• Remove the cover, lift out the old spool, and seat the new spool in the head.
• Wind line to correct length and direction per manual, then replace cover securely.

What should I expect from a genuine OEM Echo spool versus aftermarket options?

Using an OEM Echo spool like the P022006770 helps ensure dimensional accuracy, reliable line feed, and compatibility with Echo head components. Aftermarket spools can vary in tolerances and material quality, which may lead to poor fit, premature wear, or inconsistent feeding. For owners who want consistent, tool-matched performance, the OEM part is the safer choice.

• Factory dimensions and materials match original specifications.
• Engineered for correct line winding and automatic feed behavior.
• Reduces risk of fit issues that can affect head operation.

How long will a replacement spool last and how can I maximize its life?

Spool life depends on usage intensity, line type, and the working environment. Heavy use in dense, woody areas will shorten life compared with light residential trimming. Using the recommended trimmer line diameter, avoiding grinding against hard surfaces, and replacing line before it frays will extend the spool’s service life.

• Use the correct line size specified for your head and trimmer model.
• Avoid striking concrete, stone, or other hard surfaces when trimming.
• Replace spool or line at the first signs of cracking or severe wear.

This listing includes one (1) new P022006770 spool, bulk packed, as a genuine OEM Echo replacement part. It’s intended for owners and service techs who already know their trimmer model and part number and need a dependable spare or repair component. If you maintain ECHO SRM-265 or SRM-280 series trimmers—or similar models listed—this spool restores the original line-feed performance and helps keep your tool operating as designed.