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2026 Yamaha WR125R CRANKSHAFT & PISTON OEM Parts Diagram

Diagram: F828836
2 15 8 7 28 27 9 19 19 19 19 20 20 16 18 26 22 17 24 23 25 21 14 11 12 13 13 5 1 4 10 3 6
The products below will fit your 2026 Yamaha WR125RTB Select a Different Bike
# Item Price Rec.
Qty The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. 		Quantity
1 CRANKSHAFT ASSY
BGV-E1400-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
2 CRANK 1
BGV-E1412-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
3 BEARING
93310-526YY-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
4 . .ROD, CONNECTING
BK6-E1651-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
5 CRANK 2
BGV-E1422-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
6 . .PIN, CRANK 1
BK6-E1681-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
7 SPROCKET, CAM CHAIN
BK6-E1549-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
8 BEARING
93306-305X7-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
9 BEARING
93306-305XV-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
10 KEY, WOODRUFF
90280-03017-00 		$7.65
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
11 PISTON (STD)
B5G-E1631-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
12 PIN, PISTON
2DP-E1633-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
13 CIRCLIP
93450-16115-00 		$4.20
 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 within 24 hours
14 PISTON RING SET (STD)
B5G-E1603-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
15 GEAR, DRIVE
BK6-E1536-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
16 BOSS, BUFFER
21C-E1496-20-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
17 WASHER, PLATE
90201-15821-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
18 WASHER, CLAW
90214-10800-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
19 SPRING, COMPRESSION
90501-16800-00 		Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
20 PIN, DOWEL
93604-08071-00 		$8.55
 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 5-7 business days
21 WEIGHT 1
BGV-E1454-00-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
22 GEAR, BALANCE WEIG
BK6-E1531-10-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
23 COLLAR
90387-15810-00 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
24 BEARING
93306-203XK-00 		$23.39
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
25 BEARING
93306-203XK-00 		$23.39
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
26 KEY, STRAIGHT
90282-05031-00 		$1.65
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 WASHER, LOCK
90215-10803-00 		$1.95
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
28 NUT
90170-10012-00 		$4.95
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
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