We have updated our Privacy Policy. Please click here to review the updates.
Accept
1999 Yamaha YZ125 CYLINDER HEAD OEM Parts Diagram
Diagram: F279555
# | Item | Price |
Suggested Qty The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. |
Quantity | |
---|---|---|---|---|---|
1 |
HEAD, CYLINDER 1
4JY-11111-01-00 |
$272.69 $302.99 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
2 |
BOLT, STUD
90116-08394-00 |
$8.99 $9.99 |
Suggested Quantity 5 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
In Stock: Ships in 1-2 business days | |||||
3 |
NUT, CROWN
90176-08026-00 |
$8.99 $9.99 |
Suggested Quantity 5 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 1 Left: Ships in 1-2 business days | |||||
4 |
WASHER, PLATE
90201-08087-00 |
$5.40 $5.99 |
Suggested Quantity 5 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 2 Left: Ships in 1-2 business days | |||||
5 |
O-RING
93210-63442-00 |
$4.04 $6.49 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
6 |
O-RING
93210-90785-00 |
$7.19 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
7 |
CYLINDER 1
5ET-11311-11-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 5ET-11311-00-00 |
$439.19 $463.99 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
8 |
GASKET, CYLINDER
5DH-11351-01-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 5DH-11351-00-00 |
$17.09 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
9 |
BOLT, STUD
90116-08318-00 |
$5.39 $6.78 |
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
10 |
BOLT, STUD
90116-08388-00 |
$4.04 $6.78 |
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
11 |
PIN, DOWEL
99530-10114-00 |
$1.99 |
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
In Stock: Ships in 1-2 business days | |||||
12 |
NUT
90179-08491-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 90179-08299-00 |
$5.39 $5.99 |
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 1 Left: Ships in 1-2 business days | |||||
13 |
BR9EG NGK SPLUG 4P
BR9-EG000-00-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes NGK-BR9EG-00-00 |
$5.84 $6.49 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
14 |
VALVE ASSEMBLY
5ET-1131D-00-00 |
$230.41 $256.01 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
15 |
VALVE ASSEMBLY 2
5ET-1132D-00-00 |
$256.01 | Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Unavailable | |||||
16 |
SCREW
90149-05001-00 |
Suggested Quantity 3 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | |||
Unavailable | |||||
17 |
WASHER, PLATE
90201-057H5-00 |
$2.69 $2.99 |
Suggested Quantity 3 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
18 |
SHAFT 1
4SS-1131V-00-00 |
$85.49 $91.33 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
19 |
LEVER, LINK
4SS-11832-00-00 |
$46.79 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
20 |
BOLT
91317-04008-00 |
$5.40 $5.99 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 1 Left: Ships in 1-2 business days | |||||
21 |
OIL SEAL
93104-08040-00 |
$8.99 $9.99 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
22 |
COVER
4SS-1131M-01-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 4SS-1131M-00-00 |
$44.09 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
23 |
PIPE, BREATHER 1
4JY-11166-00-00 |
$13.49 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
24 |
CLIP(MG5)
90467-14117-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 90467-13062-00 |
$5.38 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
25 |
GASKET
4JY-11354-02-00 |
$8.09 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
26 |
SCREW, BIND
98907-05016-00 |
$5.99 |
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 1 Left: Ships in 1-2 business days | |||||
27 |
SPRING, TORSION
90508-161B3-00 |
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | |||
Unavailable | |||||
28 |
COLLAR
90387-08785-00 |
$5.40 |
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
29 |
HOUSING 1
4JY-11991-01-00 |
$92.69 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
30 |
GASKET
4JY-11993-01-00 |
$8.09 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 1 Left: Ships in 1-2 business days | |||||
31 |
BOLT
97017-05016-00 Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 97007-05016-00 |
$2.99 |
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability | |||||
32 |
WASHER, PLATE
92907-05600-00 |
$2.99 |
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
Only 2 Left: Ships in 1-2 business days | |||||
33 |
SEAL, HOUSING
4JY-11995-00-00 |
$28.79 |
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. | ||
View Availability |

The same great policies and service you have come to expect when shopping on RevZilla.com will apply to any OEM purchases made online.