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1972 Yamaha EW643 Carburetor

Change Assembly
Diagrams Shown are for U.S. Models

Carburetor

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
Carburetor Assembly 1
834-14501-00-00
1
Gasket
834-14536-00-00
2
. Diaphragm, Pump
834-14541-00-00
3
. O-Ring
806-14562-00-00
4
. O-Ring
810-14561-00-00
5
Body, Pump 1
834-14542-00-00
6
. Gasket
834-14553-00-00 834-14553-09-00
$11.99
7
. Valve, Check
806-14552-01-00
$42.99
8
Body, Pump 2
834-14543-00-00
9
Valve Seat Assembly
837-14590-00-00
10
. O-Ring
810-24486-00-00
11
. .Pin, Float
676-14186-00-00
$7.20
12
Plate, Pin Fitting
810-14549-00-00
13
. Screw, Pan Head
98580-03008-00
$3.05
14
Arm, Float
810-14547-00-00
15
. Spring
810-14556-00-00
16
Pin, Float Arm
806-14548-00-00
17
. Screw, Flat Head
98702-03008-00 98707-03008-00
$5.49
18
Joint
810-14568-00-00
19
Washer
810-14558-00-00
20
Screw
806-14567-01-00
21
. Washer
810-14597-00-00
22
. Diaphragm
810-14545-00-00
$47.99
23
Spring
810-14555-00-00
24
Seat, Spring
810-14136-00-00
25
Body, Pump 3
813-14544-00-00
26
. .Nut
95303-08700-00 95380-08700-00
$3.05
27
. Screw, Stop
824-14565-00-00
28
Screw
824-14567-00-00
29
. O-Ring
824-14563-00-00
30
. Washer
806-14596-00-00
31
Spring, Ajst Screw
824-14531-00-00
32
. Screw, Adjust
824-14522-00-00
33
. O-Ring
824-14564-00-00
34
. Washer
824-14597-00-00
35
Spring, Ajst Screw
824-14533-00-00
36
Screw, Adjust
834-14521-00-00
37
Screw, Stop
810-14523-00-00
38
Spring, Ajst Screw
806-14533-00-00
39
. Bolt, Hexagon
97301-08010-00 90101-08344-00
$5.49
40
Washer, In.Tooth
92901-08300-00
41
Bracket, Throttle
824-14571-00-00
42
Plate
826-14527-00-00
43
. Washer, Spring
92901-04100-00 92990-04100-00
$2.95
44
Screw
810-14591-00-00
45
. Nut
95311-05700-00 95317-05700-00
$6.99
46
Washer, Lock
806-14599-00-00
47
. Lever
810-14573-00-00
48
. Pipe, Airvent
810-14197-02-00
49
Clip
824-14159-00-00
50
. Cap, Blind
810-24462-01-00
51
. Screw
8A1-14592-00-00
52
. Washer
806-14559-00-00
53
. Screw, Pan Head ALTERNATE PARTS
98511-04006-00 98517-04006-00
$3.95
 
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