Weber 42 DCNF Carburettor Rebuild Kit – Aston Martin, Maserati, Lamborghini

Restore your Weber 42 DCNF carburettor with this complete rebuild kit, specifically designed for prestigious Italian and British engines.

Ideal for restoration, maintenance, or repair, this kit ensures optimal carburettor performance and perfect fuel sealing.

Carburettor Compatibility

• Weber 42 DCNF

Vehicle Applications

• Aston Martin V8

• Citroën SM (Maserati engine)

• Lamborghini Jalpa

• Maserati: Bora, Ghibli, Khamsin, Merak

Rebuild Kit Contents

This carburettor service kit includes:

• Carburettor gaskets

• Sealing gaskets

• Diaphragm

• Needle/seat

Product Benefits

• Complete overhaul solution for Weber 42 DCNF carburettors

• Improves engine performance and idle stability

• Eliminates fuel leaks

• Essential for classic and collector vehicle restoration

Application

Suitable for servicing, restoring, or rebuilding Weber carburettors fitted to Maserati, Aston Martin, and Lamborghini engines.

WE390

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.