Product Description

The ECHO 12300016330 is a replacement carburetor built to OEM specifications for ECHO-branded outdoor power equipment. Identified by the WA-133 carburetor designation, this unit mixes air and fuel in the correct ratio to support reliable engine starting and steady operation under load. It is designed as a direct-fit replacement for the original carburetor, restoring proper fuel delivery and throttle response. Technicians and experienced small-engine service professionals install this part as a standard repair component when the original carburetor fails due to varnish buildup, diaphragm wear, or fuel system damage.

This carburetor is suited for ECHO handheld and walk-behind outdoor power equipment that originally used the WA-133 carburetor configuration. Typical applications include gasoline-powered string trimmers, blowers, and similar small-displacement two-stroke or four-stroke equipment in the ECHO product lineup. It is commonly installed during routine carburetor replacement service or as part of a fuel system restoration on units that have been stored with stale fuel.

Key Features

OEM part number 12300016330 ensures direct-fit replacement accuracy
WA-133 carburetor designation for straightforward cross-reference identification
Designed to restore correct air-fuel mixture and throttle response
Suitable for carburetor swap service during small-engine fuel system repair
Built to ECHO OEM specifications for reliable fit and function

Compatibility

Designed as an OEM-style replacement carburetor for ECHO outdoor power equipment models originally equipped with the WA-133 carburetor. Verify fitment against your equipment model and serial number before installation.

Installation Notes

Carburetor replacement on small-engine outdoor power equipment should be performed by a qualified small-engine technician or experienced service professional. Shut off the fuel supply valve and allow the engine to cool completely before beginning disassembly. Disconnect the spark plug wire to prevent accidental engine starting during service. Follow the equipment manufacturer's service manual for proper linkage, throttle cable, and fuel line reconnection procedures.

Technical Specifications

Carburetor Model: WA-133
OEM Part Number: 12300016330
Application: Small Engine Outdoor Power Equipment

Standard Information

Brand: ECHO
Manufacturer Part Number: 12300016330

Brand	ECHO
MPN	12300016330

ECHO 12300016330 WA-133 Carburetor Small Engine OEM

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