Nozzle set Bing 3.5 mm 6 pcs included, Size 90-100
Fits:
Bing carburetors SRA, SRB, SRC, SRD, SRE, SRF
Needle nozzle: 01-23-765(L=29.5) for SRA/SRB/SRC/SRD/SRE
Needle nozzle: 01-23-766/767/768(L=31mm) for SRF
Also suitable as idle nozzle for carburetor type SLA, which was fitted to Sachs 50S engines)
Replaces in combination with needle nozzle, also the following orig.No.
Main nozzle orig.nr. 44-081/44-091 which was mounted together with needle nozzle 45-121
* SR= Schiebvergaser/Ringschwimmer