24-559-02-S Fuel Pump Kit - Fits Kohler CH18 CH19 CH20 CH21

24 559 02-S Fuel Pump Kit

Key Features

• Direct replacement mechanical fuel pump kit
• Ensures consistent fuel pressure and flow to the carburetor
• Constructed from durable plastic materials
• Kit includes components for a complete installation

Replaces / Cross-Reference Part Numbers

• 24-559-03-S
• 24-559-05-S
• 24-559-08-S
• 24-559-10-S
• 2455910-S
• 055-561
• 24-393-12-S
• 24-393-13-S
• 24-393-14-S
• 24-393-19-S

Compatibility & Fitment

• Fits select Kohler Command PRO Twin Cylinder engines
• CH Series: CH18, CH19, CH20, CH21, CH22, CH23, CH24, CH25, CH620, CH640, CH670, CH680, CH682, CH730, CH740, CH742, CH750, CH752
• ECH Series: ECH630, ECH650, ECH680, ECH730, ECH749

When to Replace

• Engine has difficulty starting or fails to start
• Engine sputters, stalls, or loses power under load
• Noticeable decrease in engine performance
• Visible cracks or fuel leaks from the pump housing

Installation Tips

• Disconnect the battery before beginning work.
• Relieve fuel system pressure before disconnecting lines.
• Note the orientation of existing fuel lines and fittings prior to removal.
• Ensure the engine mounting surface is clean and free of old gasket material.
• After installation, check all connections for leaks before starting the engine.