Hippotech WT-194 Carburetor Replacement for Stihl 024/026 MS240/MS260

Overview

Lift the reliability of your chainsaw with the Hippotech WT-194 carburetor replacement. This kit is designed to replace the Walbro WT-194 family and is compatible with several Stihl models, offering a practical option when parts wear or performance declines. Expect cleaner fuel delivery, steadier idling, and smoother operation during demanding cuts, all without assuming anything about guaranteed outcomes.

What’s in the kit

The package is a complete replacement set built to simplify the refit work. Each component is chosen to support a balanced carburetion system and consistent air-fuel flow, so you can tackle wood, brush, and limb work with renewed confidence.

• 1x carburetor
• 1x air filter (part 1121-120-1617)
• 1x spark plug
• 1x oil filter
• 2x fuel filters
• 2x gaskets
• 1x intake hose
• 1x impulse hose
• 2x fuel hose

Compatibility and use cases

This WT-194 replacement targets the Walbro WT-194-1 and WT-22 variants and is intended for Stihl models including 024, 026, MS240, MS260, as well as 024AV and 024S. It also doubles as a compatible option for Tillotson HU-136A/HS-136A variants in certain setups. When swapping parts, users often notice improved throttle response and steadier performance across varying cutting tasks.

Key features and benefits

• Reliable replacement for aging or worn Walbro WT-194 family carburetors
• Includes a ready-to-install air filter with a specification that supports clean intake air
• Comprehensive kit that minimizes extra purchases during service
• All-in-one gaskets and hoses promote secure seal and proper connections

Installation and care tips

Before installation, inspect the saw for loose fittings and clean surrounding surfaces. Follow standard safety guidelines, disconnect the spark plug, and verify gas lines and seals during reassembly. After installation, test idle and throttle under light load to confirm smooth operation. Regular maintenance—such as cleaning the air path and checking fuel lines—helps sustain performance over time.

Notes and considerations

Take note of the air filter part number compatibility (1121-120-1617 fits this kit; 1121-120-1612 is not compatible). This information can help ensure you’re using the correct components with your specific model configuration.