Valve Diagram Yamaha BIG BEAR 350 Big Bear 350 4WD

Model code
3HN5
Engine Capacity
348
Year
1990
Sales region
Japan (010)
Colour
Ocean Blue (OCB; 00RR)
Color Variant
A
Stroke (2-stroke or 4-stroke)
4 stroke
2WD/4WD/AWD
4WD
Model
Big Bear 350 4WD

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Parts list
Valve

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Valve
Description OEM Part # Price
1
1

3Y1-12111-01-00

Valve, Intake

VALVE, intake;

3Y1-12111-01-00

from US $54.49

2
2

3Y1-12121-01-00

Valve, Exhaust

VALVE, exhaust;

3Y1-12121-01-00

from US $59.72

3
3

3Y1-12116-00-00

Seat, Valve Spring

SEAT, valve spring;

3Y1-12116-00-00

from US $5.14

4
4

1UY-12113-01-00

Spring, Valve Inner

SPRING, valve inner;

1UY-12113-01-00

from US $4.47

5
5

1UY-12114-01-00

Spring, Valve Outer

SPRING, valve outer;

1UY-12114-01-00

from US $8.83

6
6

1J7-12119-01-00

Seal, Valve Stem

SEAL, valve stem;

1J7-12119-01-00

from US $7.90

7
7

3Y1-12117-01-00

Retainer, Valve Spring

RETAINER, valve spring;

3Y1-12117-01-00

from US $5.50

8
8

1J7-12118-00-00

Lock, Valve Spring Retainer

COTTER, valve;

1J7-12118-00-00

from US $2.76

9
9

3GD-12151-00-00

Arm, Valve Rocker

ARM, valve rocker;

3GD-12151-00-00

from US $46.60

10
10

3Y1-12156-00-00

Shaft, Rocker 2

SHAFT, rocker 2;

3Y1-12156-00-00

from US $18.25

11
11

93210-09350-00

O-Ring

O−RING;

93210-09350-00

from US $1.20

replacement
11
11

93210-09811-00

O-Ring

O−RING;

93210-09811-00

from US $1.13

12
12

31G-12159-02-00

Screw, Valve Adjusting

SCREW, valve adjusting;

31G-12159-02-00

from US $6.18

13
13

31G-12158-00-00

Nut, Lock

NUT, lock;

31G-12158-00-00

from US $1.53

Valve Diagram Yamaha BIG BEAR 350 Big Bear 350 4WD Ocean Blue (OCB; 00RR) Japan (010) 11411270-721777