CARB - CARB SPARES - FITTINGS - FILTERS
JETS - Quick Guide
Amal main jet - part number 17 (376/100+size) - Fits mark 1 and 2 - Range from 140 to 400
Amal idle / power jet - part number 26 or 46 (124/126+size) - Fits mark 1 and 2 - Range from 20 to 90
Dellorto main jet part number 4576 - Fits SI etc.- push in type - Range from 80 to 135
Dellorto main jet part number 6413 - Fits PHB etc.- thread size 6mm - Range from 50 to 180
Dellorto idle jet part number 1488 - Fits PHBG - thread size 5mm - Range from 30 to 70
Dellorto main/idle jet part number 1486 - Fits PHB/SH etc.- thread size 5mm - Range from 40 to 140
Dellorto idle jet part number 12995 - Fits VHSB etc.- thread size 5mm - Same as 1486 but 4mm longer - 1486 can be used as a substitute - Range from 30 to 120
Dellorto idle jet part number 11600 - Fits PHVA and PHVB Carbs.- thread size 4mm - Range from 30 to 120
Dellorto long idle jet part number 3360 - Fits SH etc.- thread size 5mm - Range from 32 to 55
Dellorto long idle jet part number 8022 - Fits SH etc.- thread size 5mm - Same as 3360 but longer tip - 3360 can be used as a substitute - Range from 32 to 55
Dellorto long idle jet part number 9892 - Fits SI/H etc.- thread size 5mm - Shorter than 11868 to suite the shorter in height H type carb - Range from 48/100 to 55/160
Dellorto long idle jet part number 6935 - Fits SI early etc.- thread size 5mm - Range from 48 to 55 - no air correction hole as in later models
Dellorto long idle jet part number 11868 - Fits SI etc.- thread size 5mm - with air corrector hole - Range from 48/100 to 55/160
KN main jet - Thread size 4mm - Range from 74 to 100
TK main jet - Thread size 6mm - Range from 74 to 100
GURTNER main jet - Thread size 6mm metric fine .75mm pitch - Range from 56 to 120 in increments of 2
MIKUNI main jet 4/042 - Range from 50 to 500. 50 to 200 in increments of 5, 200 to 500 in increments of 10
MIKUNI idle jet for VM, TM, TMX - Range from 10 to 30.In increments of 2.5
GURTNER JET
COMMON DELLORTO JETS
|
Dellorto Carb |
Main Jet Type |
Idle Jet Type |
|
MA 18mm + 19mm |
1486 (5mm) |
3360 |
|
MB 21mm + 23mm |
1486 |
3360 |
|
PHBE 30mm - 38mm |
6413 (6mm) |
1486 |
|
PHBG 15mm - 21mm |
1486 |
1488 |
|
PHBH 26mm - 30mm |
6413 |
1486 |
|
PHBL 20mm - 26mm |
6413 |
1486 |
|
PHBN 12mm - 17.5mm |
6413 |
11600 |
|
PHF 30mm - 36mm |
6413 |
1486 |
|
PHM 38mm - 41mm |
6413 |
1486 |
|
PHVA 12mm - 17.5mm |
6413 |
11600 |
|
PHVB 18mm - 22mm |
6413 |
11600 |
|
SHA1 18 + 20mm |
1486 |
3360 |
|
SHA2 22mm |
1486 |
3360 |
|
SHA 9mm - 16mm |
1486 |
- |
|
SHB 10mm - 16mm |
1486 |
3360 |
|
SHBC 19mm - 20mm |
1486 |
3360 |
|
SHBC 19mm + 20mm PK |
1486 |
8022 |
|
SI 17 to 21mm |
4576 (push in) |
6935 |
|
SI20 + SI24 DE+G 20mm+24mm |
4576 |
11868 |
|
SI24H |
4576 |
9892 |
|
VHSA 28mm + 32mm |
6413 |
1486 |
|
VHSH 30mm + 32mm |
6413 |
12995 or 1486 |
|
VHBT 27mm - 30mm |
6413 |
1486 |
|
VHSB 34mm - 39mm |
6413 |
12995 or 1486 |
|
|
|
|
MIKUNI TM24 Needle kit - |
Mikuni Idle Jet
FILTER FITMENT GUIDE
|
Amal Carb - Mark 2 |
Main Jet Type |
Idle Jet Type |
Air Filter Size |
|
28mm to 34mm |
376/100+size |
124/026+size |
57mm use 54mm |
|
Dellorto Carb |
Main Jet Type |
Idle Jet Type |
Air Filter Size |
|
MA 18mm + 19mm |
1486 |
3360 |
32mm |
|
MB 21mm + 23mm |
1486 |
3360 |
|
|
PHBE 30mm - 38mm |
6413 (6mm) |
1486 (5mm) |
|
|
PHBG 15mm - 21mm |
1486 |
1488 |
32mm |
|
PHBH 26mm - 30mm |
6413 |
1486 |
42mm for threaded and unthreaded. |
|
PHBL 20mm - 26mm |
6413 |
1486 |
39mm |
|
PHBN 12mm - 17.5mm |
6413 |
11600 |
37mm use 35mm |
|
PHF 30mm - 36mm |
6413 |
1486 |
|
|
PHM 38mm - 41mm |
6413 |
1486 |
|
|
PHVA 12mm - 17.5mm |
6413 |
11600 |
37mm use 35mm |
|
PHVB 18mm - 22mm |
6413 |
11600 |
42mm |
|
SHA1 18 + 20mm LAM Li |
1486 |
3360 |
|
|
SHA2 22mm - LAM GP |
1486 |
3360 |
45mm |
|
SHA 9mm - 16mm |
1486 |
- |
- |
|
SHB 10mm - 16mm |
1486 |
3360 |
62mm use 60mm |
|
SHBC 19mm - 20mm |
1486 |
3360 |
62mm use 60mm |
|
SHBC 19mm + 20mm PK |
1486 |
8022 |
62mm use 60mm |
|
SI 17 to 21mm |
4576 |
6935 |
|
|
SI20 + SI24 DE+G 20mm+24mm PX |
4576 |
11868 |
Carb Box 57.5mm use 54mm |
|
SI24H T5 |
4576 |
9892 |
Carb Box 57.5mm use 54mm |
|
VHB 28mm - 30mm |
6413 |
1486 |
40mm use 39mm |
|
VHBT 27mm - 30mm |
6413 |
1486 |
|
|
VHBZ 22mm |
6413 |
1486 |
32mm |
|
VHSA 28mm + 32mm Flat slide |
6413 |
1486 |
|
|
VHSH 30mm - 34mm Flat slide |
6413 |
12995 or 1486 |
65mm |
|
VHSB 34mm - 39mm Flat slide |
6413 |
12995 or 1486 |
65mm |
|
Dellorto Spaco Carb |
Main Jet Type |
Idle Jet Type |
Air Filter Size |
|
PHBH 28mm and 30mm |
6413 |
1486 |
38mm |
|
Mikuni Carb |
Main Jet Type |
Idle Jet Type |
Air Filter Size |
|
VM 20mm |
4/042 |
|
41mm use 39mm |
|
TM 24 mm |
4/042 |
|
44mm use 42mm |
|
TM 28 mm |
4/042 |
|
44mm use 42mm |
|
TMX 35 mm |
|
|
60mm |
|
REPLACING YOUR STANDARD AIR FILTER BOX WITH A CLAMP ON AIR FILTER MAY |