Echo 12313419730 Idle Adjust Screw

Product Description

The ECHO 12313419730 is an idle adjust screw used to set the idle speed on ECHO two-stroke and four-stroke outdoor power equipment. This small-engine carburetor component controls the throttle stop position at idle, keeping engine RPM stable when the operator releases the trigger. A worn, damaged, or missing idle adjust screw causes erratic idle, stalling, or runaway RPM conditions. Licensed small-engine technicians and experienced service personnel install this part during carburetor rebuilds or tune-up procedures.

This idle adjust screw is suited for ECHO handheld power equipment including chainsaws, trimmers, blowers, and related products that rely on a carburetor with a threaded idle speed adjustment port. It is typically serviced during seasonal tune-ups or when a unit exhibits idle instability. The part is intended as a direct OEM replacement to restore factory-specified idle adjustment function.

Key Features

• OEM ECHO part engineered to match original carburetor idle adjustment specifications
• Threaded design allows precise idle speed calibration
• Direct replacement restores stable low-speed engine operation
• Suitable for carburetor rebuild and tune-up service procedures

Compatibility

Designed as an OEM-style replacement idle adjust screw for ECHO outdoor power equipment with compatible carburetor idle adjustment ports. Consult the ECHO parts lookup for your specific model to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified small-engine technician familiar with carburetor service procedures. Shut down the engine completely and allow it to cool before accessing the carburetor. Turn the idle adjust screw gradually and test idle RPM in small increments to avoid over-revving or stalling. Follow the equipment manufacturer service manual and any applicable local emissions regulations when adjusting carburetor settings.

Technical Specifications

• Part Type: Idle Adjust Screw
• Application: Carburetor idle speed adjustment

Standard Information

• Brand: ECHO
• Manufacturer Part Number: 12313419730