Walbro WYK-128-1 OEM Carburetor Assembly

The Walbro WYK-128-1 OEM Carburetor Assembly is a genuine factory replacement carburetor engineered for precision fuel delivery and consistent performance in 2-cycle small engines. Designed and manufactured by Walbro, this OEM carburetor restores smooth idling, reliable starting, and full power output for chainsaws, trimmers, and handheld outdoor equipment.

Constructed from high-quality cast aluminum, the WYK-128-1 carburetor is factory pre-calibrated to ensure proper fuel and air mixture without adjustment. It’s the perfect replacement for worn or malfunctioning carburetors, delivering OEM-quality performance, fuel efficiency, and long-lasting durability.

Specifications & Details:

• Brand: Walbro

• Model: WYK-128-1

• Part Type: OEM Carburetor Assembly

• Fuel Type: Gasoline (2-cycle oil mix)

• Material: Precision-cast aluminum with machined fuel and air circuits

• Mount Type: Direct OEM replacement

• Applications: Designed for use in chainsaws, trimmers, blowers, and other handheld 2-cycle engines (verify equipment compatibility)

• Function: Regulates air/fuel mixture for optimal combustion and engine performance

Features:

• Genuine Walbro OEM replacement for exact fit and performance

• Factory pre-calibrated—ready to install

• Restores smooth idling, easy starting, and efficient fuel delivery

• Durable aluminum body resists corrosion, vibration, and fuel degradation

• Ideal for professional and consumer-grade outdoor power equipment