2012 Yamaha Big Bear 400 4WD (YFM40FBBGR) - Valve

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.
Location Part Description
1

VALVE, INTAKE

Part #: 1UY-12111-01-00 Required per assembly: 1
$87.98
$74.03
2

VALVE, EXHAUST

Part #: 1UY-12121-01-00 Required per assembly: 1
$102.98
$86.12
3

SEAT, VALVE, SPRING

Part #: 3Y1-12116-00-00 Required per assembly: 2
$17.98
$14.11
4

SPRING, VALVE, INNER

Part #: 22U-12113-00-00 Required per assembly: 2
$30.98
$21.39
5

SPRING, VALVE, OUTER

Part #: 1UY-12114-01-00 Required per assembly: 2
$30.98
$21.05
6

SEAL, VALVE, STEM

Part #: M01-12129-00-00 Required per assembly: 2
$15.49
$11.96
7

RETAINER, VALVE, SPRING

Part #: 3Y1-12117-01-00 Required per assembly: 2
$18.98
$15.48
8

LOCK, VALVE, SPRING, RETAINER

Part #: 1J7-12118-00-00 Required per assembly: 4
$8.49
$6.31
9

ARM, VALVE, ROCKER

Part #: 3GD-12151-11-00 Required per assembly: 2 Note: (USA)
$89.98
$73.44
10

WASHER, WAVE

Part #: 90206-12001-00 Required per assembly: 2
$6.49
$3.99
11

SHAFT, ROCKER, 2

Part #: 4SH-12156-00-00 Required per assembly: 2 Note: (USA)
$55.99
$44.86
12

O-RING (1J7)

Part #: 93210-09350-00 Required per assembly: 2
$7.49
$5.70
13

SCREW, VALVE, ADJUSTING

Part #: 31G-12159-02-00 Required per assembly: 2
$10.99
$8.38
14

NUT, LOCK

Part #: 31G-12158-00-00 Required per assembly: 2
$7.49
$5.65

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