Displacement

Year

Model

Finish line

Parts catalogue

Parts diagram

CYLINDER

CRANKSHAFT / PISTON FOR YAMAHA YZ450F 2011

VALVE

(1) 1SL114000300

CRANKSHAFT ASSY

(2) 1SL114120000

CRANK 1

(3) 33D-11422-00

CRANK 2

(4) 5TG-11681-01

PIN, CRANK 1

(5) 93310-63458

BEARING

(6) 33D116510300

ROD, CONNECTING

(7) 93306-30633

BEARING

(7) 93306-30633

BEARING

(8) 33D-11536-00

GEAR, DRIVE

(9) 33D-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) 33D-11454-00

WEIGHT 1

(15) 901490608400

SCREW

(16) 33D-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) 33D-116A0-00

PISTON ASSY

(22) 33D-11631-00

PISTON (STD)

(23) 33D-11603-00

PISTON RING SET (STD)

(24) 33D-11633-00

PIN, PISTON

(25) 93450-19052

CIRCLIP (2F1)

(25) 93450-19052

CIRCLIP (2F1)

	Part number	Description	Qty
# 1	33D-11400-01 1SL114000300 33D1140001	CRANKSHAFT ASSY	£491,64
# 2	33D-11412-00 1SL114120000 33D1141200	CRANK 1	£543,67
# 3	33D-11422-00 33D1142200 33D1142200	CRANK 2	£263,52
# 4	5TG-11681-01 5TG1168101 5TG1168101	PIN, CRANK 1	£67,76
# 5	93310-63458 9331063458 9331063458	BEARING	£62,80
# 6	33D-11651-00 33D116510300 33D1165100	ROD, CONNECTING	£97,26
# 7	93306-30633 9330630633 9330630633	BEARING	£67,38
# 8	33D-11536-00 33D1153600 33D1153600	GEAR, DRIVE	£103,25
# 9	33D-11455-00 33D1145500 33D1145500	SHAFT 1	£171,35
# 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	33D-11454-00 33D1145400 33D1145400	WEIGHT 1	£65,20
# 15	90149-06083 901490608400 9014906083	SCREW	£1,39
# 16	33D-11464-00 33D1146400 33D1146400	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	33D-116A0-00 33D116A000 33D116A000	PISTON ASSY	£138,48
# 22	33D-11631-00 33D1163100 33D1163100	PISTON (STD)	£129,86
# 23	33D-11603-00 33D1160300 33D1160300	PISTON RING SET (STD)	£66,11
# 24	33D-11633-00 33D1163300 33D1163300	PIN, PISTON	£34,14
# 25	93450-19052 9345019052 9345019052	CIRCLIP (2F1)	£1,86

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 YZ450F of 2011. Let us know if you have any questions.