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1990 Yamaha YZ490 REAR WHEEL OEM Parts Diagram

Diagram: F330425
1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 31 32 33 33 34 35 36 37 38 39 4 40 41 42 42 43 44 45 46 47 48 48 49 5 50 50 51 6 7 8 9
The products below will fit your 1990 Yamaha MOTOCROSS - YZ490A 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 HUB, REAR
Black
57H-25311-00-98 		$706.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
2 SPACER
90560-20226-00 		$17.99 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
93306-00444-00
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 93306-00418-00 		$30.59
$33.99 		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 1-2 weeks
4 BEARING
93306-00438-00
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 93306-00406-00 		$30.59
$33.99 		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 1-2 weeks
5 OIL SEAL
93106-28023-00 		$9.44
$10.49 		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 next business day
6 PLATE, BRAKE SHOE
Black
40T-25321-00-98 		$155.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
7 BRAKE SHOE KIT
3GW-W253A-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 40T-W2536-00-00 		$36.89
$40.99 		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 next business day
8 SPRING, TENSION
90507-20002-00 		$6.29
$6.99 		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 1-2 weeks
9 CAMSHAFT
1E6-25151-00-00 		$46.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
10 LEVER, CAMSHAFT
5X6-25355-00-00 		$105.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
11 BOLT
90101-06291-00 		$6.99
 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
12 COLLAR
90387-200H1-00 		$19.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
13 SPRING, TORSION
90508-29641-00 		$6.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
14 OIL SEAL
93109-14021-00 		$10.79
$11.99 		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
15 SHIM, CAMSHAFT
148-25353-00-00 		$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.
Available: Ships in 1-2 weeks
16 RIM 2.50
94425-18454-00 		$267.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
17 SPOKE SET, REAR
57H-25304-00-00 		$139.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
18 110/100-18 M22 BS
94111-187H3-00 		$155.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
19 TUBE (110-140/80-100-18 M/C)
94212-18188-00
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 94213-18232-00 		$24.29
$26.99 		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
20 BAND, RIM (2.50-18)
94340-18086-00 		$14.39
$15.99 		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
21 SPACER, BEAD
2X5-25394-00-00 		$41.99 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
22 SPROCKET, DRIVEN (45T) (39W-254
3R4-25445-01-XX 		$70.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
SPROCKET, DRIVEN 50T
3R4-25450-01-XX 		$56.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
SPROCKET, DRIVEN 52T
3R4-25452-01-XX 		$51.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
SPROCKET, DRIVEN 44T
3R4-25444-01-XX 		$56.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
SPROCKET, DRIVEN (49T) (2HH-254
3R4-25449-01-XX 		$56.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
SPROCKET, DRIVEN 46T
3R4-25446-01-XX 		$56.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
SPROCKET, DRIVEN 48T
3R4-25448-01-XX 		$56.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
23 BOLT
90109-081G2-00
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 90109-08706-00 		$7.19
 Suggested Quantity 6 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships next business day
24 NUT, U
95617-08100-00
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 95611-08100-00 		$7.20
 Suggested Quantity 6 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 WASHER, PLATE
90201-086P8-00
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 90201-081A6-00 		$4.50
$4.60 		Suggested Quantity 6 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 COLLAR
90387-2000C-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 90387-200H2-00 		$14.39
$15.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
27 COVER, HUB DUST
4V4-25367-00-00 		$22.49
$24.99 		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 COVER, PLATE
23X-25327-00-00 		$13.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
29 O-RING
93210-31MJ5-00
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 93210-31114-00 		$2.75
$3.05 		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
30 PULLER, CHAIN 2
57H-25389-01-00
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 56A-25388-01-00 		$84.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
31 PULLER, CHAIN 2
57H-25389-01-00 		$84.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
32 BOLT
90101-08060-00
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 90101-08699-00 		$4.50
$4.60 		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 next business day
33 NUT
95380-08700-00
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 95303-08700-00 		$2.84
$3.05 		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 1-2 weeks
34 AXLE, WHEEL
23X-25381-00-00 		$106.19
$117.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
35 WASHER, PLATE (90201-210G3)
90209-21243-00 		$18.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
36 WASHER, PLATE (90201-180G2)
90209-18244-00 		$14.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
37 NUT, SELF-LOCKING
90185-18009-00
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 90185-18104-00 		$14.39
 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
38 CHAIN (DID 520D 112L)
9Y581-92111-00
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 94585-20112-00 		$91.79
$101.99 		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
39 JOINT, CHAIN (DID 520DM-RJ)
94681-68001-00
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 94685-20001-00 		$4.06
$4.50 		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
40 BAR, TENSION
23X-25371-00-00 		$256.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
41 BEARING, SPECIAL
23X-253N4-09-00
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 93399-99910-00 		$36.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
42 OIL SEAL
93112-19006-00 		$8.99 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
43 BOLT, WITH HOLE
90102-08062-00 		$7.58 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
44 BOLT
90109-08370-00 		$9.49 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
45 NUT, SELF-LOCKING
90185-08169-00
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 95601-08200-00 		$6.30
$6.99 		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 next business day
46 WASHER, PLATE
92990-08600-00
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 92901-08600-00 		$2.17
$2.35 		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 5-7 business days
47 WASHER, PLATE
90201-086A3-00
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 90201-08107-00 		$6.30
$6.99 		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
48 PIN, COTTER
91490-20025-00
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 91490-20020-00 		$1.48
$1.99 		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 1-2 weeks
49 COLLAR
90387-083F0-00 		$8.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
50 O-RING
93210-14167-00 		$6.30
$6.99 		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 1-2 weeks
51 NUT, SLOTTED
95307-08900-00
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 95301-08900-00 		$2.10 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
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 1990 Yamaha YZ490 REAR WHEEL 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.