Chart, Carburetor Needle
Click on a part number to perform a search for more information regarding that part - please be aware that some items displayed in this listing may be discontinued and no longer available. If you have any questions about a specific part, please contact us and we will be happy to help!
Single HS2 1.25"
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
850, 998 |
EB |
M |
GG |
Red |
Innocenti to 1974 |
GY |
M |
GG |
Red |
850 with Bias Needle |
AAV |
- |
- |
Red |
1098 Standard |
AN |
H6 |
- |
Red |
1098 Bias |
ABV |
H6 |
- |
Red |
Single HS4 1.5"
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
850 Std |
H6 -M |
- |
- |
Blue |
850 1974 (Bias) |
ABS |
- |
- |
Red |
850 1975-on |
ADH (wax stat jet tube) |
- |
- |
Red |
850 Automatic to 1974 |
AN |
H6 |
EB |
Red |
998 Canada, 1972, 1973, (1974) |
AAG -ABJ |
- |
- |
Red |
998 Bias, 1975-on |
AAC-ABJ |
- |
- |
Red |
998 1974-on |
ABX |
- |
- |
Red |
998 Bias Innocenti |
ABB |
- |
- |
Red |
998 Auto, Bias Innocenti |
AAR |
- |
- |
Red |
1098 Std |
CZ |
DL |
GY |
Red |
1098 1973 Bias |
ABJ |
- |
- |
Red |
1098 1975-on |
ABP (Wax stat jet tube) |
- |
- |
Red |
1275 GT to 1971 |
DZ |
BQ |
CF |
Red |
1275 GT (all) |
GY |
BQ |
CF |
Blue |
1275 GT 1971, 1972 Bias |
AAR |
- |
- |
Red |
1275 GT 1973-on |
ABB |
- |
- |
Red |
Single HS6 1.75"
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
1275 GT |
AC |
BQ |
HA |
Red |
1275 Inocenti, Bias |
BAU |
- |
- |
- |
Twin HS2 1.25"
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
850 |
EB-GG |
- |
- |
Blue |
997 Cooper |
GZ |
AH2 |
EB |
Red |
998 Cooper |
GY |
M |
GG |
Blue |
998 Clubman |
GX |
M |
GG |
Red |
998 Innocenti |
GY |
M |
GG |
Red |
1098 |
EB-GV |
D3 |
D6 |
Red |
970 Cooper S |
AN |
H6 |
EB |
Red |
1071 Cooper S |
H6 |
3 |
EB |
Red |
1275 Cooper S |
M |
AH2 |
EB |
Red |
1275 Innocenti, Bias |
AAP |
- |
- |
Blue |
Twin HS4 1.5"
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
1275 Cooper S 1969
|
AC
|
BQ
|
HA
|
Red
|
Twin H4 1.5" Special Tuning
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
850 and 1071 S Competition |
MME |
- |
- |
Blue |
997 Cooper with thermo jets |
MME |
- |
- |
Blue |
998 Modified Head |
AO |
- |
- |
Blue |
970 Cooper S Competition |
CP4 |
- |
- |
Blue |
1275 Cooper S Competition |
BG |
- |
- |
Blue |
HIF4/38 Series
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
998 Standard |
- |
- |
- |
Red |
1300 Standard |
AEM |
- |
- |
Red |
HIF6/44 Series
Engine Size |
Needle Std. |
Needle Rich |
Needle Lean |
Spring Type |
1300 Standard |
BFY |
- |
BER |
Red |
1300 Turbo |
- |
BDD |
- |
Yellow |
1300 Metro |
BEJ |
BDL |
BER |
Red |
SU Needles by Part Number
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