Product Description

The ECHO 10001105731 is a piston ring designed as a replacement component for ECHO small-engine outdoor power equipment. The piston ring seals the combustion chamber between the piston and cylinder wall, maintaining compression and controlling oil consumption during engine operation. It is a precision-fit internal engine part intended for installation by trained small-engine technicians or experienced power equipment service professionals familiar with two-stroke or four-stroke engine teardown procedures.

This piston ring is suited for use in ECHO-branded lawn and garden power equipment that requires engine-level service. Typical applications include engine rebuilds, overhauls following cylinder scoring, or replacement after a compression test indicates ring wear or failure. It is intended for use in equipment serviced at authorized ECHO dealers or independent small-engine repair shops.

Key Features

OEM ECHO part number ensuring correct dimensional fit for designated engine applications
Replaces worn or damaged piston rings contributing to low compression or excessive oil consumption
Designed for precision fit within the cylinder bore to maintain proper combustion sealing
Suitable for engine rebuild and overhaul service procedures

Compatibility

Designed as an OEM replacement piston ring for ECHO lawn and garden power equipment engines. Consult the ECHO parts lookup using part number 10001105731 to confirm fitment for a specific model.

Installation Notes

Piston ring replacement is an engine-internal repair and should be performed by a qualified small-engine technician. Disconnect the spark plug wire and ensure the fuel system is safely managed before beginning any engine disassembly. Proper ring orientation, end-gap alignment, and cylinder condition assessment are critical steps during installation. Refer to the applicable ECHO service manual for engine-specific assembly procedures and torque sequences.

Technical Specifications

Part Type: Piston Ring
Brand: ECHO
Manufacturer Part Number: 10001105731

Standard Information

Brand: ECHO
Manufacturer Part Number: 10001105731

Brand	ECHO
MPN	10001105731

ECHO 10001105731 Piston Ring

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