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540 W Grand Avenue
Port Washington, WI 53074
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262-377-5480
866-4YAMAHA
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Manufacturer
Yamaha
Motorcycles
1989
YZ490W
CRANKSHAFT PISTON
AIR FILTER
ALTERNATE CRANKSHAFT PISTON PARTS
CARBURETOR
CLUTCH
CRANKCASE
CRANKCASE COVER
CRANKSHAFT PISTON
CYLINDER
ELECTRICAL 1
EXHAUST
FENDER
FRAME
FRONT BRAKE CALIPER
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FRONT WHEEL
FUEL TANK
GENERATOR
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SIDE COVER
STAND FOOTREST
STARTER
STEERING
SWING ARM
TRANSMISSION
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VIEW WISH LIST
CRANKSHAFT PISTON
100%
*#REQ indicates the total pieces used to complete the assembly. Price shown is per piece. Order the total number of pieces needed for repair.
Filter:
Ref #
Part #
Description
#Req
Price
1
40T-11631-00-93
PISTON STD - UR
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
1
40T-11635-00-00
PISTON 1ST O/S (.25MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
1
40T-11636-00-00
PISTON 2ND O/S (.50MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
1
40T-11637-00-00
PISTON 3RD O/S (.75MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
1
40T-11638-00-00
PISTON 4TH O/S (1.00MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
2
5X6-11601-00-00
PISTON RING SET STD
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
2
5X6-11601-10-00
PISTON RING SET (1ST O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
2
5X6-11601-20-00
PISTON RING SET (2ND O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
2
5X6-11601-30-00
PISTON RING SET (3RD O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
2
5X6-11601-40-00
PISTON RING SET (4TH O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
3
275-11633-00-00
PIN, PISTON
1
click for price
4
93450-19052-00
CIRCLIP
2
click for price
5
93310-418E9-00
BEARING, CYLINDRICAL
1
click for price
6
40T-11400-00-00
CRANKSHAFT ASSEMBLY (3R5-11400-
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
7
3R5-11412-00-00
. CRANK 1
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
8
3R5-11422-00-00
. CRANK 2
This item has been discontinued and may not be available. Contact us for more information.
1
DISCONTINUED
9
3R8-11681-00-00
. PIN, CRANK 1
1
click for price
10
3R5-11651-00-00
. ROD, CONNECTING
1
click for price
11
93310-425P2-00
. BEARING, CYLINDRICAL
(replaces 93310-425N4-00)
1
click for price
12
90209-25085-00
. WASHER, (90209-25220)
2
click for price
13
93306-30615-00
BEARING
1
click for price
14
93103-30150-00
OIL SEAL (38W)
1
click for price
15
90280-03017-00
KEY, WOODRUFF
1
click for price
16
93306-30615-00
BEARING
1
click for price
17
93103-40091-00
OIL SEAL
1
click for price
Ref #
1
Part #
40T-11631-00-93
Description
PISTON STD - UR
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
1
Part #
40T-11635-00-00
Description
PISTON 1ST O/S (.25MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
1
Part #
40T-11636-00-00
Description
PISTON 2ND O/S (.50MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
1
Part #
40T-11637-00-00
Description
PISTON 3RD O/S (.75MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
1
Part #
40T-11638-00-00
Description
PISTON 4TH O/S (1.00MM) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
2
Part #
5X6-11601-00-00
Description
PISTON RING SET STD
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
2
Part #
5X6-11601-10-00
Description
PISTON RING SET (1ST O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
2
Part #
5X6-11601-20-00
Description
PISTON RING SET (2ND O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
2
Part #
5X6-11601-30-00
Description
PISTON RING SET (3RD O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
2
Part #
5X6-11601-40-00
Description
PISTON RING SET (4TH O/S) - ALT. PART
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
3
Part #
275-11633-00-00
Description
PIN, PISTON
#Req
1
Price
click for price
Ref #
4
Part #
93450-19052-00
Description
CIRCLIP
#Req
2
Price
click for price
Ref #
5
Part #
93310-418E9-00
Description
BEARING, CYLINDRICAL
#Req
1
Price
click for price
Ref #
6
Part #
40T-11400-00-00
Description
CRANKSHAFT ASSEMBLY (3R5-11400-
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
7
Part #
3R5-11412-00-00
Description
. CRANK 1
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
8
Part #
3R5-11422-00-00
Description
. CRANK 2
This item has been discontinued and may not be available. Contact us for more information.
#Req
1
Price
DISCONTINUED
Ref #
9
Part #
3R8-11681-00-00
Description
. PIN, CRANK 1
#Req
1
Price
click for price
Ref #
10
Part #
3R5-11651-00-00
Description
. ROD, CONNECTING
#Req
1
Price
click for price
Ref #
11
Part #
93310-425P2-00
Description
. BEARING, CYLINDRICAL
(replaces 93310-425N4-00)
#Req
1
Price
click for price
Ref #
12
Part #
90209-25085-00
Description
. WASHER, (90209-25220)
#Req
2
Price
click for price
Ref #
13
Part #
93306-30615-00
Description
BEARING
#Req
1
Price
click for price
Ref #
14
Part #
93103-30150-00
Description
OIL SEAL (38W)
#Req
1
Price
click for price
Ref #
15
Part #
90280-03017-00
Description
KEY, WOODRUFF
#Req
1
Price
click for price
Ref #
16
Part #
93306-30615-00
Description
BEARING
#Req
1
Price
click for price
Ref #
17
Part #
93103-40091-00
Description
OIL SEAL
#Req
1
Price
click for price
PRINT LIST
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VIEW WISH LIST