Weber 40 DCNF Carburettor Repair Kit

Service kit for the Weber 40 DCNF carburettor, designed to fully refurbish your carburettor and restore optimal engine performance.

Ideal for resolving common carburettor issues such as fuel leaks, hard starting, unstable idle, and loss of performance, this kit ensures reliable and long-lasting maintenance.

Kit Contents

• Complete gasket and seal set

• Diaphragms

• Needle valve and seat (needle & seat)

• Essential components for a full carburettor overhaul

⚠️ Important Notice

• This kit is suitable for one carburettor only:
  Three top cover gaskets are included to accommodate the different versions of the Weber 40 DCNF

Compatibility

• Weber 40 DCNF carburettor

Benefits

• Complete carburettor overhaul solution

• Improved starting and stable idle

• Reduced fuel consumption and leaks

• OEM-equivalent quality

• Ideal for classic car maintenance and performance vehicle restoration

Kit includes all the gaskets and parts necessary for a carburettor overhaul

PAFClassic 🇬🇧, official distributor of WEBER and WEBCON brand products.

All the carburettors we offer are genuine WEBERs manufactured in the Magnetti Marelli licensed production plant in Spain.

We have access to over 11,000 references (carburettors and spare parts) as well as the WEBER technical library so that we can provide you with the parts you are looking for for your carburettors.

Make sure you always buy genuine WEBER products like the ones we offer, because copies of these legendary carburettors are now flooding the market.

Often offered at very attractive prices, these copies are often of average manufacturing quality and are not always compatible with genuine WEBER parts (jet sizes for example), therefore not allowing them to be calibrated correctly for your car.