Mikatesi Cylinder and Carburetor Kit for ECHO SRM-225 Trimmers — Complete Rebuild Kit with Piston, Filter & Gaskets

The Mikatesi A130002100 cylinder kit is a full replacement bundle engineered to restore performance on ECHO SRM-225 family trimmers by supplying a cylinder, piston assembly, carburetor and all essential gaskets and fittings.

This kit gathers the common wear items you need to rebuild or refresh ECHO SRM-225, GT-225 and related models. Designed for backyard maintenance and light professional use, the package replaces worn engine internals and fuel/air hardware so your trimmer starts more reliably and runs cleaner between services. Components are matched to the SRM-225 series mounting and sealing points for a straightforward swap when you’re doing a mid-life refresh or repairing damage from wear.

What parts are included and why they matter?

The kit bundles the main mechanical and fuel system parts that commonly fail or degrade over time: the cylinder and piston kit, a replacement carburetor, air filter, spark plug and all necessary gaskets and small fuel fittings. Together these parts restore compression, fuel metering and filtration.

• One cylinder and piston kit to rebuild the combustion chamber and restore compression.
• Replacement carburetor calibrated for SRM-225 models to improve fuel delivery.
• Air filter and spark plug to ensure cleaner intake and reliable ignition.
• Intake and cylinder gaskets plus oil pipe and extra gaskets for leak-free assembly.

Which trimmer models does this kit fit?

This Mikatesi kit is tailored for the ECHO SRM-225 series and compatible GT/PE variants. It fits SRM-225, SRM-225i, PAS-225, GT-225, GT-225i, GT-225L, GT-225SF and related model codes where original parts share the same mounting pattern and port sizes.

• Compatible with SRM-225, SRM-225i and SRM-225 series machines.
• Works with GT-225, GT-225i, GT-225L and GT-225SF variants.
• Suitable for PAS-225 and PE-225 models with matching part references.

How does installing this kit improve my trimmer’s performance?

Replacing worn cylinder and piston parts restores compression, which improves power output and reduces smoky exhaust. A fresh carburetor and new filter help the engine run smoother, idle more steadily and respond better under load, while new gaskets reduce leaks and prevent air or fuel loss.

• Restored compression delivers stronger cutting power and faster rev response.
• New carburetor refines fuel-air mixture for steadier idling and fewer stalls.
• Fresh filter and spark plug reduce fouling and hard starts.
• All gaskets and fittings reduce the risk of vacuum or fuel leaks after installation.

What should I prepare before starting the replacement?

Basic tools and a clean workspace make the job quicker: metric sockets, torque wrench, screwdrivers, needle-nose pliers and a service manual or exploded diagram. Drain fuel or work with a low fuel level, clean the exterior before disassembly, and keep fasteners organized to avoid mistakes on reassembly.

• Gather hand tools, shop rags and a parts tray for fasteners.
• Consult the ECHO service manual or diagrams for torque specs and sequences.
• Work on a cold engine and isolate the fuel line to prevent spills.

Who is this for: This Mikatesi A130002100 kit is intended for homeowners, lawn-care technicians and small engine repair shops that service ECHO SRM-225 family trimmers. It’s best for anyone replacing worn engine internals and fuel/air components in a single maintenance session, reducing multiple parts orders and ensuring matching parts for a dependable rebuild.