Weber 28 ICP carburetor overhaul kit – Fiat 600 D/E/Multipla

Weber 28 ICP Carburetor Overhaul Kit

Maintenance of classic engines requires precise and high-quality spare parts. The Weber 28 ICP 1-3-6-10 carburetor overhaul kit is the ideal solution for those who wish to restore the functionality and efficiency of the fuel system on classic Fiat 600 models. This robust and reliable carburetor was fitted to some of the most iconic post-war cars, and its components, over time, need replacement. This kit solves common problems such as unstable idling, fuel leaks, and acceleration gaps, ensuring the correct air and fuel mixture.

Technical Components and Jet Details

The kit offers a complete assortment of specific spare parts for the 28 ICP 1-3-6-10 model, ensuring that every gasket and every calibration element corresponds exactly to factory specifications.

The included components are:

• Complete Gasket Set: Made from modern yet compatible materials, resistant to corrosion from current fuel, for the bowl, cover, and flange.

• Accelerator Pump Diaphragm: Essential for engine responsiveness, especially during restarts and acceleration.

• Needle Valve and Seat: Control the float level, preventing both flooding and fuel starvation.

Calibration Jet Details:

The idle jet (or emulsion tube) is included and specifically calibrated:

• Manufacturer/Emulsion Tube Reference Code: 371M

• Jet Calibration Measure: 1.50

These parameters are crucial for correct operation at idle speed and during progression, and their inclusion in the Weber 28 ICP carburetor overhaul kit allows you to perform a complete and professional overhaul.

Specific Applications of the Weber 28 ICP

This carburetor model was standard on specific versions of the 600 platform:

• Fiat 600 D, E: Models requiring maximum precision for consumption and driving.

• Fiat 600 Multipla: Essential for ensuring the reliability of this collector's vehicle.

Using a specific overhaul kit for the Weber 28 ICP preserves the mechanical originality of your classic Fiat, maintaining its historical and collector's value.

Tips for a Lasting Overhaul

Before installing the new components, a thorough cleaning of the carburetor body and internal passages is recommended. Careful assembly with new gaskets ensures an airtight seal, preventing leaks and unwanted air intake, which are the main cause of irregular idling.