Idle Mixture Screw Spring
Suits
21 OM
22 DRA
24/32 DDC
26 OC
26/34 DHSA
28 ICP
28/36 DCB
28/36 DCD
28/36 DCLD
28/36 DDE
28/36 DHSA
28/36 DLE
28/36 DLEA
28/36 DM
28/36 DMD
28/30 DFTH
28/30 DGV
28/30 DHTA30 DICA
30 DGF
30 DMTE
30 DMTR
30 IBA
30/32 DHTA
30/32 DMTE
30/32 DMTR
32 ADF
32 DAF
32 DAR
32 DATR
32 DATRA
32 DFB
32 DFD
32/34 DRTC
34 IBP
34 ICT
35 DCNL
36 DCA
36 DCNF
36 DCNFA
36 DCNV
38 DCNL
38 DCOE
38 ADL
40 DCN
40 DFA
40 DFAV
40 DFO
40 DCNF
40 DCOE Early type
42 DCOE
42 DCNF
42 DFC
45 DFC
48 DCO / SP
50 DCO / SP
55 DCO / SP
plus triple carbs including
40 IDA3C
40 IF
40 IT
40 IDT
40 IDTP
46 IDA3C
Also used on idle speed screws on Weber
32 DFE - DFM
32/34 DMTL
40 DCOE
45 DCOE
48 DCO/SP
50 DCO/SP
55 DCO/SP


