Displacement

Year

Model

Finish line

Parts catalogue

Parts diagram

CYLINDER

CRANKSHAFT / PISTON FOR YAMAHA YZ 250 FX CROSS COUNTRY 2017

VALVE

(1) B29-11400-00

CRANKSHAFT ASSY

(2) B29-11412-00

CRANK 1

(3) B29-11422-00

CRANK 2

(4) 1SM-11681-00

PIN, CRANK 1

(5) 93310-63097

BEARING

(6) 1SM-11651-20

ROD, CONNECTING

(7) 90209-30008

WASHER

(7) 90209-30008

WASHER

(8) 93306-20648

BEARING

(8) 93306-20648

BEARING

(9) 1SM-11536-00

GEAR, DRIVE

(10) 1SM-11455-10

SHAFT 1

(11) 93306-20351

BEARING

(11) 93306-20351

BEARING

(12) 90387-175R2

COLLAR(1NU)

(13) 1SM-11531-00

GEAR, BALANCE WEIGHT

(14) 1SM-11454-00

WEIGHT 1

(15) 901490608400

SCREW

(16) 90208-14033

WASHER, CONICAL SPRING

(17) 901701417100

NUT, HEXAGON

(18) 1SM-11464-00

WEIGHT 2

(19) 90208-10001

WASHER, CONICAL SPRING

(20) 90170-10012

NUT

(21) 1SM-116A0-10

PISTON ASSY

(22) 1SM-11631-10

PISTON (STD)

(23) 1SM116030100

PISTON RING SET (STD)

(24) 1SM116333000

PIN, PISTON

(25) 93450-17129

CIRCLIP(1AR)

(25) 93450-17129

CIRCLIP(1AR)

(26) 90280-03006

KEY, WOODRUFF

	Part number	Description	Qty
# 1	B29-11400-00 B291140000 B291140000	CRANKSHAFT ASSY	£572,10
# 2	B29-11412-00 B291141200 B291141200	CRANK 1	£244,26
# 3	B29-11422-00 B291142200 B291142200	CRANK 2	£244,26
# 4	1SM-11681-00 1SM1168100 1SM1168100	PIN, CRANK 1	£67,19
# 5	93310-63097 9331063097 9331063097	BEARING	£69,06
# 6	1SM-11651-20 1SM1165120 1SM1165120	ROD, CONNECTING	£103,84
# 7	90209-30008 9020930008 9020930008	WASHER	£40,67
# 8	93306-20648 9330620648 9330620648	BEARING	£90,91
# 9	1SM-11536-00 1SM1153600 1SM1153600	GEAR, DRIVE	£170,82
# 10	1SM-11455-10 1SM1145510 1SM1145510	SHAFT 1	£159,30
# 11	93306-20351 9330620351 9330620351	BEARING	£30,30
# 12	90387-175R2 90387175R2 90387175R2	COLLAR(1NU)	£6,11
# 13	1SM-11531-00 1SM1153100 1SM1153100	GEAR, BALANCE WEIGHT	£127,06
# 14	1SM-11454-00 1SM1145400 1SM1145400	WEIGHT 1	£48,58
# 15	90149-06083 901490608400 9014906083	SCREW	£1,39
# 16	90208-14033 9020814033 9020814033	WASHER, CONICAL SPRING	£3,01
# 17	901701417100 901701417100 901701417100	NUT, HEXAGON	£3,55
# 18	1SM-11464-00 1SM1146400 1SM1146400	WEIGHT 2	£65,69
# 19	90208-10001 9020810001 9020810001	WASHER, CONICAL SPRING	£1,18
# 20	90170-10012 9017010012 9017010012	NUT	£4,46
# 21	1SM-116A0-10 1SM116A010 1SM116A010	PISTON ASSY	£129,98
# 22	1SM-11631-10 1SM1163110 1SM1163110	PISTON (STD)	£118,99
# 23	1SM-11603-00 1SM116030100 1SM1160300	PISTON RING SET (STD)	£49,79
# 24	1SM-11633-20 1SM116333000 1SM1163320	PIN, PISTON	£29,39
# 25	93450-17129 9345017129 9345017129	CIRCLIP(1AR)	£1,18
# 26	90280-03006 9028003006 9028003006	KEY, WOODRUFF	£6,94

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