1975 Yamaha MX250B Carburetor

Change Assembly
Diagrams Shown are for U.S. Models

Carburetor

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
. Jet, Pilot (#60)
1
Carburetor Assembly 1
$172.79
2
. Setter, Needle Jet
3
. Jet, Main (370) U.R.
$7.79
3
. Jet, Main (380) U.R.
$8.73
3
. .Jet, Main (#390) U.R.STD
$7.79
4
. Washer, Needle Valve
$21.59
5
. Needle Valve Assembly
6
. Float
7
. Arm, Float
$26.09
8
. .Pin, Float
$8.14
9
$13.49
10
. Plate
11
. Gasket, Float Chamber
$13.94
12
Body, Float Chmbr 1 YAMAHA BLACK
13
. Washer, Plug Screw
14
. Plug, Screw
$22.49
15
. Plate
$17.09
16
. .Washer, Spring
$0.95
17
. Screw, Pan Head
$6.48
18
. Nozzle, Main (Q-0)
19
. Valve, Throttle 1
20
. Needle
22
. Connector
23
. Washer, Spring
$4.46
24
. Screw, Pan Head
$2.89
25
. Seat, Spring
26
. Spring, Throttle Valve
27
. Gasket
28
$15.29
29
. Top, Mixing Chamber YAMAHA BLACK
$64.79
30
. Gasket
$12.14
31
. Cable Adjust Screw Set
$45.89
32
. Nut, Cable Adjusting
$8.11
33
. Throttle Screw Set
$27.89
34
. Spring, Throttle Stop
$10.34
35
. Air Screw Set
$6.86
36
. .Spring, Air Adjusting
$12.14
37
Plunger, Starter
38
. Clip, Plunger
$11.24
39
. Spring, Plunger
$10.79
40
Cap, Plunger
41
Cover, Plunger Cap
43
. Pipe (43214-19700-00)
$9.99
43
. Pipe, Overflow