Echo 99944900335 Adapter with Spring 7/8 to 1 Inch

Product Description

The ECHO 99944900335 is a spring-loaded adapter designed to transition between a 7/8 inch and 1 inch fitting or shaft interface on compatible ECHO lawn and garden power equipment. This adapter maintains secure mechanical connection across the size difference, reducing play and vibration at the joint. It is a genuine ECHO replacement part intended for installation by experienced equipment technicians or knowledgeable service professionals performing maintenance or repair on ECHO-brand outdoor power tools.

This adapter is used in ECHO lawn and garden equipment applications where a 7/8 inch to 1 inch interface transition is required. The integrated spring provides tension to hold the adapter seated during operation, making it suitable for applications subject to vibration or dynamic load. It is a direct OEM-style replacement intended to restore original fit and function during equipment service.

Key Features

• Transitions from 7/8 inch to 1 inch interface for OEM-spec fitment
• Integrated spring maintains tension and reduces movement at the connection point
• Genuine ECHO part number ensures direct replacement fit
• Designed for lawn and garden power equipment applications

Compatibility

Designed as an OEM replacement adapter for compatible ECHO lawn and garden power equipment requiring a 7/8 inch to 1 inch transition fit.

Installation Notes

Installation should be performed by a qualified equipment technician familiar with ECHO outdoor power equipment. Shut down and disconnect the spark plug boot before beginning any service work to prevent accidental starting. Ensure the adapter is fully seated with the spring engaged before reassembling surrounding components. Consult the equipment service manual for model-specific disassembly and reassembly procedures.

Technical Specifications

• Inlet Size: 7/8 inch
• Outlet Size: 1 inch
• Includes: Integrated spring

Standard Information

• Brand: ECHO
• Manufacturer Part Number: 99944900335