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1977 Yamaha GS340A Carburetor

Change Assembly
Diagrams Shown are for U.S. Models

Carburetor

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
Carburetor Assembly 1
2
. Gasket (879-14536-00)
$9.49
$9.02
3
. Diaphragm, Pump
$21.99
$20.89
4
Body, Pump 1
$22.99
$21.84
5
$9.99
$9.49
6
. Valve, Check
$31.99
$30.39
7
Body, Pump 2
8
. Valve, Needle
$21.99
$20.89
9
. .Pin, Float
$6.60
$6.27
10
. Spring
11
Arm, Float
12
Pin, Float Arm
13
. Screw, Flat Head
$1.95
14
. Washer
15
. Pipe, Airvent
$25.99
$24.69
16
. Screw
$4.85
$4.61
17
. Cap, Blind
18
19
. Washer
20
. Diaphragm
$35.99
$34.19
21
22
Seat, Spring
23
Body, Pump 3
24
$2.80
$2.66
25
. Screw, Stop
$9.49
$9.02
26
$2.60
$2.47
27
. Jet, Main #130 (130) U.R.
27
. Jet, Main #135 U.R.
27
. Jet, Main #140 U.R. STD
27
Jet, Main #145 U.R.
28
. Washer
29
$3.05
$2.90
30
Spring, Compression
31
Screw, Adjust
32
34
. Collar
35
36
37
. Washer, Plate
38
. Washer, Plate
$2.25
$2.14
39
. Circlip
$3.25
$3.09
40
Jet #60
41
Jet #70
42
43
44
. Screw, With Washer
45
. Screw, Pan Head
46
. Spring, Compression
47
. Bracket, Throttle
$18.49
$17.57
48
. Bolt, Hexagon
$2.50
$2.38
49
. Washer, Spring
$3.35
$3.18
50
. .Screw, Pan Head
$2.55
$2.42