Displacement

Year

Model

Finish line

Parts catalogue

Parts diagram

CYLINDER

CRANKSHAFT / PISTON FOR YAMAHA WR450F 2011

VALVE

(1) 5TJ-11400-21

CRANKSHAFT ASSY

(2) 5TJ-11412-20

CRANK 1

(3) 2S2-11422-00

CRANK 2

(4) 5TG-11681-01

PIN, CRANK 1

(5) 93310-63417

BEARING

(6) 2S2-11651-00

ROD, CONNECTING

(7) 93306-30633

BEARING

(7) 93306-30633

BEARING

(8) 2S2-11536-00

GEAR, DRIVE

(9) 2S2-11455-00

SHAFT 1

(10) 93304-20310

BEARING

(10) 93304-20310

BEARING

(11) 2S2-11531-00

GEAR, BALANCE WEIGHT

(12) 901701417100

NUT, HEXAGON

(13) 90215-14287

WASHER, LOCK(4GA)

(14) 2S2-11454-00

WEIGHT 1

(15) 901490608400

SCREW

(16) 2S2-11464-00

WEIGHT 2

(17) 90282-05034

KEY, STRAIGHT (3L5)

(18) 90170-10405

NUT(4BA)

(19) 90215-10009

WASHER, LOCK

(20) 90280-03006

KEY, WOODRUFF

(21) 2S2-11631-20

PISTON (STD)

(22) 5JG-11603-00

PISTON RING SET (STD)

(23) 5TA-11633-00

PIN, PISTON

(24) 93420-18082

CIRCLIP

(24) 93420-18082

CIRCLIP

	Part number	Description	Qty
# 1	5TJ-11400-21 5TJ1140021 5TJ1140021	CRANKSHAFT ASSY	£493,82
# 2	5TJ-11412-20 5TJ1141220 5TJ1141220	CRANK 1	£371,57
# 3	2S2-11422-00 2S21142200 2S21142200	CRANK 2	£223,98
# 4	5TG-11681-01 5TG1168101 5TG1168101	PIN, CRANK 1	£67,76
# 5	93310-63417 9331063417 9331063417	BEARING	£86,12
# 6	2S2-11651-00 2S21165100 2S21165100	ROD, CONNECTING	£96,96
# 7	93306-30633 9330630633 9330630633	BEARING	£67,38
# 8	2S2-11536-00 2S21153600 2S21153600	GEAR, DRIVE	£103,25
# 9	2S2-11455-00 2S21145500 2S21145500	SHAFT 1	£124,87
# 10	93304-20310 9330420310 9330420310	BEARING	£104,38
# 11	2S2-11531-00 2S21153100 2S21153100	GEAR, BALANCE WEIGHT	£78,44
# 12	901701417100 901701417100 901701417100	NUT, HEXAGON	£3,55
# 13	90215-14287 9021514287 9021514287	WASHER, LOCK(4GA)	£3,96
# 14	2S2-11454-00 2S21145400 2S21145400	WEIGHT 1	£144,92
# 15	90149-06083 901490608400 9014906083	SCREW	£1,39
# 16	2S2-11464-00 2S21146400 2S21146400	WEIGHT 2	£83,64
# 17	90282-05034 9028205034 9028205034	KEY, STRAIGHT (3L5)	£1,32
# 18	90170-10405 9017010405 9017010405	NUT(4BA)	£8,23
# 19	90215-10009 9021510009 9021510009	WASHER, LOCK	£9,00
# 20	90280-03006 9028003006 9028003006	KEY, WOODRUFF	£6,94
# 21	2S2-11631-20 2S21163120 2S21163120	PISTON (STD)	£129,86
# 22	5JG-11603-00 5JG1160300 5JG1160300	PISTON RING SET (STD)	£66,11
# 23	5TA-11633-00 5TA1163300 5TA1163300	PIN, PISTON	£34,14
# 24	93420-18082 9342018082 9342018082	CIRCLIP	£0,48

Please note that the parts offered for sale are parts from the manufacturer's catalogue, we sometimes have to order them especially for you from Yamaha. Please refer to the Shipping and Delivery section for more information on delivery times.
The diagrams are not contractual, if you have any questions, our professionals are here to help and advise you as well as possible.
Select the required part number in the diagram or refer to the list above to find the information and prices relating to the different parts.
Be careful to order the required quantity when adding a part to your cart. Please note that the unit price indicated is the price for each part number in quantity 1.
Find on this page all the original spare parts relating to the CRANKSHAFT / PISTON of your Yamaha WR450F of 2011. Let us know if you have any questions.