Manifold Vespa 4T 4V (45KM) original 845737

Want to buy an original intake manifold 845737 for Vespa 4-stroke 4V models cheaply?

The manifold is a crucial part of your scooter. It ensures that the fuel (both petrol and air mixture) goes from the carburetor to the engine block. When your manifold is old, it will crack and can suck in false air or start leaking.

This manifold fits all Vespa/Piaggio blocks with 4 valves. These include all Vespa 4-stroke scooters with kickstart that were ever marketed as a 45KM version. You can often recognize them by a valve cover with the text 'quattro'. But as soon as you remove the buddy box from the scooter, you can see which model you have by the manifold.

Is the manifold of your Vespa scooter leaking?

You can easily check if the manifold of your scooter is leaking. When the scooter is running you can spray some brake cleaner on the manifold. If the scooter then stalls or runs irregularly, then it is leaking.

Don't forget to order an intake gasket

If the manifold is old and broken, the gasket is most likely broken too. It is therefore important to replace the intake gasket as well. Otherwise, the scooter will still suck in false air and will not run properly. In addition, the gasket almost always breaks when you disassemble the manifold. These are stuck together.

The intake gasket that you can order with it is from the brand BAC. Made in EU and of A-quality. For this price also not worth saving on.

The manifold and intake gasket fit the following scooters:

• Vespa LX 4T 4V models (factory 45KM version)
• Vespa S 4T 4V models (factory 45KM version)
• Vespa Primavera 4T 4V models (factory 45KM version)
• Vespa Sprint 4T 4V models (factory 45KM version)