1974 Yamaha TY250 CRANK-PISTON OEM Parts Diagram

Air & Fuel
+
Body, Fairing & Fender
+
Dash & Gauges
+
Drive & Transmission
+
Exhaust
+
Handlebars & Controls
+
Seat
+
Suspension
+
Item MSRP Qty
#1 CRANK 1
434-11412-01-00
$94.45
Unavailable
# CRANKSHAFT ASSEMBLY
434-11400-01-00
$267.99
Unavailable
#2 CRANK 2
434-11422-01-00
$63.30
Unavailable
#3 ROD, CONNECTING
510-11651-00-00
$106.99
Unavailable
#4 PIN, CRANK 1
2X4-11681-00-00
$75.99
Available to order.
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#5 BEARING, CYLINDRICAL
93310-425N4-00
Superseded by 93310-425P2-00
$68.99
Available to order.
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#6 WASHER, (90209-25220)
90209-25085-00
$11.49
Available to order.
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#7 PISTON STD (.96MM STD) (311-116
438-11631-01-96
$193.99
Unavailable
# PISTON 2 O/S 0.50 (0.50MM 2ND O
438-11636-01-00
$193.99
Unavailable
# PISTON 4 O/S 1.00
438-11638-01-00
$102.99
Unavailable
# PISTON 3 O/S 0.75
438-11637-01-00
$98.99
Unavailable
# PISTON 1 O/S 0.25 (0.25MM 1ST O
438-11635-01-00
$193.99
Unavailable
#8 PISTON RINGSET STD
434-11610-00-00
$59.24
Unavailable
# PISTON RINGSET 1ST
434-11610-10-00
$59.60
Unavailable
# PISTON RINGSET 2ND
434-11610-20-00
$59.24
Unavailable
# PISTON RINGSET 3RD
434-11610-30-00
$45.40
Unavailable
# PISTON RINGSET 4TH
434-11610-40-00
$43.80
Unavailable
#9 BEARING
93310-218A6-00
$34.99
Available to order.
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#10 PIN, PISTON
214-11633-00-00
$30.99
Available to order.
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#11 CIRCLIP
93450-20026-00
$6.99
Available to order.
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#12 BEARING
93306-20622-00
Superseded by 93306-20627-00
$68.99
Available to order.
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#13 OIL SEAL (38W)
93103-30150-00
$19.99
Available to order.
Add to View Price
#14 WASHER, PLATE
90201-12535-00
$7.99
Available to order.
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#15 WASHER, SPRING
92901-12100-00
Superseded by 92990-12100-00
$7.49
Available to order.
Add to View Price
#16 NUT, HEXAGON
90170-12347-00
$8.99
Available to order.
Add to View Price
#17 SHIM, CRANK 4 (25-44-0.3)
156-11564-00-03
$6.49
Unavailable
# SHIM, CRANK 4 (25-44-0.5)
156-11564-00-04
$4.25
Unavailable
# SHIM, CRANK 4
156-11564-00-06
$4.25
Unavailable
#18 BEARING
93306-20622-00
Superseded by 93306-20627-00
$68.99
Unavailable
#19 OIL SEAL
93103-40091-00
$28.99
Available to order.
Add to View Price
#20 O-RING
93210-25070-00
Superseded by 93210-24235-00
$5.99
Available to order.
Add to View Price
#21 GEAR, PRI DRIVE
434-16111-00-00
$74.24
Unavailable
#22 WASHER(N15)
92901-18100-00
Superseded by 92907-18100-00
$8.49
Available to order.
Add to View Price
#23 NUT, HEXAGON
90170-18086-00
$10.49
Available to order.
Add to View Price
#24 KEY, WOODRUFF
90280-16053-00
Superseded by 90280-05001-00
$10.99
Available to order.
Add to View Price
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