WE437
Service kit for a Weber DCO/SP carburetor.

The DCO/SP was the "racing" version of the DCOE and although many parts are interchangeable, this does not go for all of them!

This particular rebuild kit (or service set if you prefer that), will NOT fit Italian made Weber DCOE carburettor for example.

The DCO/SP was built both in Italy as well as in Spain.

This set is suitable for the following versions of the DCO/SP:

• Weber DCO/SP 48
• Weber DCO/SP 50
• Weber DCO/SP 55

For this service kit, the difference between the above versions is made by the size of the needle valve.
The original size can be found stamped in the brass needle valve seat which is mounted in the top cover of the carburetor.

We can offer the following sizes which you can select through the drop-box above:

• 150
• 175
• 200
• 225
• 250
• 300

The set contains the following parts to service 1 carburetor:

• Needle valve
• Gasket set
• Pump jet washers
• Various fiber washers
• Fuel inlet filter

Please note that the photograph is leading as that illustrates most clearly what is contained in this set.

Therefore, please compare your old parts carefully with what you see in the picture.

In case of questions, please feel free to contact us as there's a good chance that we can help you.
Our Contact Page can be found HERE.

This is Carburetor City Article Number: WE437

* Made in Italy *