202 / 612
W
atercraft
t
ools
c
hemical
e
lectrical
c
ontrol
s
uspension
e
ngine
i
ntake
V
intage
194
ORDER: 800-998-3529
TECH: 310-637-8330
VM18 Replacement Parts
• Lined through part numbers are not available.
No.
Description
Mikuni No.
Order No.
1.
Rubber Cap, Throttle Cable
VM18/67
007-685
2.
Cable Adjuster
M21/14
002-062
3.
Nut, Cable Adjuster
B30/247
002-065
4.
Top, Mixing Chamber
VM16/40
007-273
5.
Spring, Throttle Valve
VM18/170
007-274
6.
Clip, Jet Needle Retaining
VM18H1/38
007-686
7.
E-Ring, Jet Needle
VM20/369
002-083
8.
Jet Needle
J8-4F18
–––––––
9.
Throttle Valve (slide)
VM18/158-1.0
007-425
10.
Rubber Cap, Starter Plunger
VM20/455
002-084
11.
Fitting, Starter Plunger
VM20/456
002-085
12.
Spring, Starter Plunger
VM16/42
002-671
13.
Starter Plunger
VM18/144
002-092
14.
Spring Plate, Starter Lever
VM18/151
–––––––
15.
Starter Lever
VM18/215
007-687
16.
Washer, Starter Lever
BV26/118
–––––––
17.
Nut, Clamp Bolt
N1=05
007-279
18.
Sealing Ring, Rubber
VM18/326
007-280
19.
Ring, Insulator (I.D.=23mm)
VM18/327
007-281
20.
Pilot Jet
VM22/210
Pg.212
21.
Needle Jet
VM15H1/17-0-0
–––––––
22.
Main Jet
4/042
Pg.214
23.
Gasket, Float Bowl
VM17/161
007-282
24.
Float Bowl
VM18/161
007-283
25.
Screw, Float Bowl 4x14mm
CW2=0414
002-522
26.
Air Adjusting Screw
VM20/305
002-720
27.
Spring, Air Adjusting Screw
VM15/112
002-863
28.
Spring, Idle Adjusting Screw
VM15/112
002-863
29.
Idle Adjusting Screw
VM18/164
007-284
30.
Bolt, Clamp
VM16/65
007-285
31.
Washer, Needle Valve Seat
VM15/07
007-286
32.
Needle Valve Assembly
VM15/172-#1.5
007-288
33.
Float
VM17/159
007-290
34.
Pin, Float
BV26/22
002-107
35.
Hose, Overflow
VM13/06
–––––––
Sold each. Mikuni No.VM18-144
Order No.
001-001
Carb Main
Pilot
Needle
Jet
Throttle Valve
Air Jet Needle
Float
Mikuni
Order
Size Jet
Jet
Jet
Needle Cutaway
Valve Set
Height No.
No.
VM18 4/042 #80 VM22/210 #30 #145 O-0
#4F18
VM18/158 1.0
None VM15/172-1.5 20-22mm VM18-144
001-001
Size (mm) A
B C
D Total Width
VM18-144 23 ID 67 108
32 61
Float Height
20 - 22mm
Mikuni VM Series Carburetors are intended for off-road
riding and racing use only. Not legal for use in California or
other locations where similar pollution laws may apply.
Carburetor Dimensions
VM18 Clamp-On Standard Jetting Specifications
Mikuni VM18 Clamp-On Carburetor
VM18 Exploded View & Parts