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1990 Yamaha MOTO-4 (YFM350ERA) Crankshaft-Piston

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Diagrams Shown are for U.S. Models

Crankshaft-Piston

Ref#
 Part
Price
Qty
 
1
Crankshaft Assembly
2
. .Crank Sub Assy 1
$257.99
$185.04
4
. .Pin, Crank 1
$40.82
$27.43
5
. .Bearing
$37.99
$28.37
6
. .Rod, Connecting
$86.92
$56.96
7
. .Washer
$6.95
$4.52
8
9
Circlip
$3.55
$2.16
10
Bearing
$46.99
$31.60
11
Boss, Buffer
12
Washer, Plate
$6.59
$4.54
13
Spring, Compression
$3.90
$2.63
14
Pin, Dowel
$2.25
$1.54
15
Gear, Balance (43T)
$48.99
$32.68
16
Washer, Bearing Cover
17
$5.99
$3.68
18
$2.50
$1.46
19
$2.60
$1.49
20
$4.51
$2.48
21
$4.75
$3.00
22
$5.99
$3.68
23
Piston (Std)
$133.99
$91.55
23
Piston (1.00Mm O/S) ALT. PART
$133.99
$92.22
23
Piston (0.50Mm O/S) ALT. PART
$133.99
$84.93
24
Piston Ring Set (1.00Mm O/S) ALT. PART
$42.99
$28.84
24
Piston Ring Set (0.50Mm O/S) (4 ALT. PART
$40.99
$28.84
24
Piston Ring Set (Std)
$43.99
$28.84
25
Pin, Piston
$21.39
$14.15
26
Circlip
$1.61
$1.02
27
$64.99
$44.17
28
Weight 1
$208.07
$141.64
29
Oil Seal
$6.49
$3.87
30
Bearing (B6205c4)
$36.99
$24.45
31
32
Key, Straight
$6.18
$4.08
33
$9.49
$6.88
34
Washer, Lock
$5.67
$3.29
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