Hipa Ignition Coil for Echo Trimmers SRM225 A411000140 Compatible — Includes Spark Plug, Direct-Fit Replacement

Hipa SRM225 Ignition Coil Magneto Replacement for Echo A411000140 is a direct-fit ignition coil kit that restores spark and reliable starting on compatible Echo trimmers.

This replacement ignition coil and included spark plug are designed to match the OEM Echo A411000140 specification so you can quickly return trimmers to dependable operation. The part is compatible with a range of Echo models (including SRM225, SRM210, SRM211, GT225 and several PE/PPF/PAS series), making it a practical spare for homeowners, landscapers, and small engine repair shops. It ships as a two-piece package—one ignition coil and one spark plug—so you have the essential components needed to test and start the engine after installation.

Will this Hipa ignition coil fit my Echo trimmer model?

Yes—this coil is manufactured to be compatible with many Echo handheld trimmers that originally used the A411000140 coil. Confirm fit by comparing your engine’s part number or by checking the model compatibility list before ordering. Using the correct coil ensures proper gap, mounting alignment, and connector match for a straightforward swap.

• Fits Echo models: SRM225, SRM210, SRM211, GT225
• Also compatible with: PE225, PPF225, PAS225, ES210, PB200
• Works with older Echo handheld engines HC152 and HC150
• Compare your existing part number to A411000140 for confirmation

How will replacing the ignition coil improve performance?

A worn or failing ignition coil can cause weak spark, misfires, or prevent the engine from starting. Installing a fresh Hipa coil restores a strong, consistent spark and helps the engine reach reliable idle and full throttle operation. The included spark plug lets you eliminate a second potential failure point during troubleshooting.

• Restores consistent ignition timing and spark strength
• Reduces hard starts and intermittent stalling
• Includes spark plug to ensure full ignition system check

How difficult is installation and what tools do I need?

Installation is a moderate DIY repair that most mechanically inclined users can complete in 30–60 minutes. You'll remove the engine cover, disconnect the old coil lead and mounting screws, set the ignition gap if required, then mount the new coil and reconnect wiring. Follow model-specific service instructions and safety precautions to avoid injury and ensure correct timing.

• Typical tools: screwdriver, socket set, feeler gauge, spark plug wrench
• Basic steps: remove cover, unbolt old coil, set gap, secure new coil, reconnect plug
• Refer to your Echo model manual for gap spec and torque values

What should I expect in the package and how can I test the new coil?

The kit arrives with one ignition coil and a single spark plug—enough to replace the most common ignition failures. After installation, test by pulling the starter cord with the spark plug removed and grounded; a visible blue spark indicates coil function. If you still have starting issues, inspect wiring, kill switch connections, and fuel/air systems next.

• Package contents: 1 ignition coil, 1 spark plug
• Quick test: spark plug-grounded spark check for visible blue spark
• If no spark: verify wiring, kill switch, and ground connections

Who this is for: This Hipa ignition coil magneto replacement is aimed at homeowners who maintain their own yard equipment, small landscaping businesses that keep a small fleet of Echo trimmers running, and independent repair shops looking for an affordable OEM-compatible coil. If you own or repair Echo SRM-series trimmers or similar models listed above and you’re experiencing weak ignition or starting problems, this kit provides the essential parts to diagnose and restore ignition performance.