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2004 Yamaha YZ125 TRANSMISSION OEM Parts Diagram

Diagram: F455782
The products below will fit your 2004 Yamaha YZ125S1 Select a Different Bike
# 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 AXLE, MAIN (13T)
5UN-17411-00-00
$139.89
$147.25
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 GEAR, 5TH PINION (23T)
5NY-17151-00-00
$66.49
$69.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
3 GEAR, 3RD PINION (19T)
5NY-17131-00-00
$82.27
$86.60
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
4 GEAR, 4TH PINION (19T)
5NY-17141-00-00
$62.19
$65.46
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 8-12 weeks of lead time prior to shipment
5 GEAR, 2ND PINION (15T)
5UN-17121-00-00
$82.68
$87.03
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 WASHER, PLATE
90201-22555-00
$3.27
$3.45
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 WASHER
90209-18135-00
$6.50
$6.99
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 CIRCLIP
93410-22039-00
$3.61
$3.80
Suggested Quantity 3 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
9 AXLE, DRIVE
5NY-17421-00-00
$133.31
$140.33
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 8-12 weeks of lead time prior to shipment
10 GEAR, 1ST WHEEL (30T)
5UN-17211-00-00
$88.81
$93.48
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 8-12 weeks of lead time prior to shipment
11 GEAR, 5TH WHEEL (25T)
5NY-17251-00-00
$78.48
$82.61
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 8-12 weeks of lead time prior to shipment
12 GEAR, 3RD WHEEL (29T)
5NY-17231-00-00
$85.36
$89.85
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
13 GEAR, 4TH WHEEL (24T)
5NY-17241-00-00
$65.30
$68.74
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 GEAR, 2ND WHEEL (28T)
5UN-17221-00-00
$84.72
$89.18
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 WASHER, PLATE (T=1.0)
90201-154E8-00
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 90201-15700-00
$4.83
$5.49
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
16 CIRCLIP, OUTER
93440-15012-00
$3.85
$3.95
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
17 WASHER, PLATE
90201-22793-00
$4.42
$4.53
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
18 CIRCLIP
93410-22039-00
$3.61
$3.80
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
19 WASHER, PLATE
90201-204K8-00
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 90201-20611-00
$4.28
$4.40
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 BEARING (B6304)
93306-30411-00
$34.25
$36.05
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
21 BEARING
93311-41530-00
$25.55
$26.89
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
22 BEARING
93306-20431-00
$21.47
$22.84
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 PLATE, BEARING COVER
1LX-15383-00-00
$13.26
$13.96
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 SCREW, FLAT HEAD
98707-06012-00
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 90151-06037-00
$1.28
$1.35
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 OIL SEAL
93102-26042-00
$9.02
$9.20
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
26 PLATE, BEARING COVER
4XM-15383-00-00
$7.11
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
27 SCREW, FLAT HEAD
98707-06012-00
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 90151-06037-00
$1.28
$1.35
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
28 BEARING, CYLINDRICAL
93311-31567-00
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 93311-31515-00
$28.89
$31.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
29 SPROCKET, DRIVE (14T)
9383A-14054-00
$14.24
$14.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
29 SPROCKET, DRIVE (12T)
9383A-12017-00
$13.29
$13.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
29 SPROCKET, DRIVE (13T)
9383A-13031-00
$14.20
$14.95
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 COLLAR
90387-202A0-00
$12.81
$12.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
31 WASHER, LOCK
90215-20261-00
$3.95
$4.06
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
32 NUT
90179-16226-00
$5.09
$5.57
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
Montgomeryville Cycle Center www.montgomeryvillecc.com Yamaha OEM Parts On RevZilla - Powered and Sold by Montgomeryville Cycle Center. RevZilla has partnered with Montgomeryville Cycle Center to offer you a next generation shopping experience for OEM parts.

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

RevZilla is proud to carry every original part available for your 2004 Yamaha YZ125 TRANSMISSION assembly. Simply reference the OEM parts diagram to confirm the exact part numbers you need. If the assembly calls for more than one of any given part number, it will be noted for you in the suggested order quantity so you can get exactly what you need to get the job done right, the first time. Not quite sure? Feel free to shoot us an email or give us a call to get hands-on help from an OEM parts expert.