Pump Jet Pump Diaphragm Spring for the late Dellorto DHLA series carburetors.
The strength of this spring is rated at "strong" and was used on the following models of the Dellorto DHLA range:
- Dellorto DHLA40H
- Dellorto DHLA40L
- Dellorto DHLA40N
- Dellorto DHLA40R
There is also a "medium" spring available for the earlier versions of the DHLA.
That spring can be found under article number 7626.
This spring is usually combined with pump diaphragm 9667.
Required quantity per carburettor: 1
This is item number 75 in the drawing.