Displacement

Year

Model

Finish line

Parts catalogue

Parts diagram

TOP COWLING

CYLINDER / CRANKCASE FOR YAMAHA 55B 2 STROKE 2000

INTAKE

(1) 697W0090051S

CRANK CYLINDER ASSY

(2) 69715100021S

CRANKCASE ASSY

(3) 650113700100

CHECK VALVE ASSY

(3) 650113700100

CHECK VALVE ASSY

(4) 624-14485-00

PIPE, JOINT

(5) 93604-08062

PIN,DOWEL (626)

(6) 663-11518-01

LOCK, BEARING

(7) 93608-12063

PIN, DOWEL (626)

(8) 90119-06M12

BOLT, WITH WASHER (697)

(8) 90119-06M12

BOLT, WITH WASHER (697)

(9) 90119-10M07

BOLT (6F5)

(10) 90201100F700

WASHER (7A9)

(11) 953141060000

NUT(3BM)

(12) 9044507M9000

HOSE (L390)

(12) 9044507M9000

HOSE (L390)

(13) 90467-06016

CLIP (655)

(13) 90467-06016

CLIP (655)

(13) 90467-06016

CLIP (655)

(14) 90461-04011

CLAMP 6208236100

(15) 663-15359-01-94

HOUSING, OIL SEAL

(16) 93104-18049

OIL SEAL (18X30X5-663)

(17) 93102-28135

OIL SEAL (28X47X7-663)

(18) 93210-62269

RING, O(663)

(19) 97D950601600

BOLT, HEXAGON DEEP RECESS

(20) 929900660000

WASHER, PLAIN (646)

(21) 90116-10177

BOLT, STUD(663)

(22) 663-11325-00

ANODE

(23) 987800401400

SCREW, FLAT HEAD(GA5)

(24) 697-11119-00

HANGER, ENGINE

(25) 97013-08025

BOLT (682)

(26) 929900810000

YBS67-8 WASHER, SPRING

(27) 66311111021S

HEAD, CYLINDER 1

(28) 69711181A200

GASKET, CYLINDER HEAD 1

(29) 90119-08M65

BOLT, WITH WASHER

(30) 66311191001S

COVER, CYLINDER HEAD 1

(31) 663-11193-A0

GASKET, HEAD COVER

(32) 97013-06020

BOLT(62Y)

(33) 929900660000

WASHER, PLAIN (646)

(34) 90430-14115

GASKET (663)

(35) 90340-14036

PLUG, (663)

(36) 663-12416-00

VALVE, PRESSURE CONTROL

(37) 90501-14234

SPRING, COMPRESSION(663)

(38) 90480-18065

GROMMET(663)

(39) 6F5124110300

THERMOSTAT

(40) 66312413001S

COVER, THERMOSTAT

(41) 663-12414-A0

GASKET, THERMOSTAT

(42) 97013-06030

BOLT

(43) 929900660000

WASHER, PLAIN (646)

(44) 663-41113-00-9M

OUTER COVER, EXHAUST

(45) 663-41114-A0

GASKET, EXHAUST OUTER COVER

(46) 97013-06020

BOLT(62Y)

(47) 929900660000

WASHER, PLAIN (646)

(48) 6EEF43770000

PIPE, JOINT 2

(49) 6H4243110000

PIPE 1

(50) 90467-08004

CLIP, PIPE 6162435600

(50) 90467-08004

CLIP, PIPE 6162435600

(51) 663-11411-01

SHAFT, CRANK

(52) 93311-632U1

BRG,NEEDLE

(53) 93102-32M07

OIL SEAL (697)

(54) 93210-42159

O-RING (647)

(55) 93311-832U4

BEARING, NEEDLE (6F0)

(56) 93306206U400

BRG,R-B 6206 66MM 236G (696)

(57) 663-11561-00

SHIM, CRANK

(58) 688-11631-03-94

PISTON (STD)

(58) 6H1116350300

PISTON (0.25MM O/S)

(58) 688-11636-03

PISTON (0.50MM O/S)

(59) 688-11603-A0

PISTON RING SET (STD)

(59) 688-11604-A0

PISTON RING SET (0.25MM O/S)

(59) 688-11605-A0

PISTON RING SET (0.50MM O/S)

(60) 663-11633-00

PIN, PISTON

(61) 688-11634-00

CLIP, PISTON PIN

(61) 688-11634-00

CLIP, PISTON PIN

(62) 688-11650-03

CONNECTING ROD ASSY

(63) 901090802200

BOLT

(64) 93603-21111

PIN, DOWEL(663)

(65) 93310-730V8

BEARING (688)

(66) 90201-20417

WASHER, PLATE(663)

(66) 90201-20417

WASHER, PLATE(663)

(67) 94702-00247

PLUG, SPARK (BR8HS-10)

	Part number	Description	Qty
# 1	697-W0090-05-4D 697W0090051S 697W0090054D	CRANK CYLINDER ASSY	£6 500,64
# 2	697-15100-02-94 69715100021S 697151000294	CRANKCASE ASSY	£2 475,78
# 3	650-11370-00 650113700100 6501137000	CHECK VALVE ASSY	£20,64
# 4	624-14485-00 6241448500 6241448500	PIPE, JOINT	£3,90
# 5	93604-08062 9360408062 9360408062	PIN, DOWEL (626)	£2,35
# 6	663-11518-01 6631151801 6631151801	LOCK, BEARING	£4,76
# 7	93608-12063 9360812063 9360812063	PIN, DOWEL (626)	£3,25
# 8	90119-06M12 9011906M12 9011906M12	BOLT, WITH WASHER (697)	£3,42
# 9	90119-10M07 9011910M07 9011910M07	BOLT (6F5)	£6,49
# 10	90201-10430 90201100F700 9020110430	WASHER (7A9)	£3,01
# 11	95313-10600 953141060000 9531310600	NUT(3BM)	£1,44
# 12	90445-07240 9044507M9000 9044507240	HOSE (L390)	£5,50
# 13	90467-06016 9046706016 9046706016	CLIP (655)	£2,09
# 14	90461-04011 9046104011 9046104011	CLAMP 6208236100	£17,06
# 15	663-15359-01-94 663153590194 663153590194	HOUSING, OIL SEAL	£70,03
# 16	93104-18049 9310418049 9310418049	OIL SEAL (18X30X5-663)	£12,17
# 17	93102-28135 9310228135 9310228135	OIL SEAL (28X47X7-663)	£12,17
# 18	93210-62269 9321062269 9321062269	RING, O(663)	£8,82
# 19	97095-06016 97D950601600 9709506016	BOLT, HEXAGON DEEP RECESS	£0,37
# 20	92995-06600 929900660000 9299506600	WASHER, PLAIN (646)	£0,48
# 21	90116-10177 9011610177 9011610177	BOLT, STUD(663)	£11,81
# 22	663-11325-00 6631132500 6631132500	ANODE	£16,57
# 23	98780-04015 987800401400 9878004015	SCREW, FLAT HEAD(GA5)	£0,66
# 24	697-11119-00 6971111900 6971111900	HANGER, ENGINE	£21,11
# 25	97013-08025 9701308025 9701308025	BOLT (682)	£3,30
# 26	92903-08100 929900810000 9290308100	YBS67-8 WASHER, SPRING	£0,48
# 27	663-11111-02-94 66311111021S 663111110294	HEAD, CYLINDER 1	£424,72
# 28	697-11181-A1 69711181A200 69711181A1	GASKET, CYLINDER HEAD 1	£46,76
# 29	90119-08M65 9011908M65 9011908M65	BOLT, WITH WASHER	£5,88
# 30	663-11191-00-9M 66311191001S 66311191009M	COVER, CYLINDER HEAD 1	£155,04
# 31	663-11193-A0 66311193A0 66311193A0	GASKET, HEAD COVER	£8,70
# 32	97013-06020 9701306020 9701306020	BOLT(62Y)	£1,20
# 33	92903-06600 929900660000 9290306600	WASHER, PLAIN (646)	£0,48
# 34	90430-14115 9043014115 9043014115	GASKET (663)	£1,79
# 35	90340-14036 9034014036 9034014036	PLUG, (663)	£7,18
# 36	663-12416-00 6631241600 6631241600	VALVE, PRESSURE CONTROL	£10,97
# 37	90501-14234 9050114234 9050114234	SPRING, COMPRESSION(663)	£6,11
# 38	90480-18065 9048018065 9048018065	GROMMET(663)	£9,77
# 39	6F5-12411-02 6F5124110300 6F51241102	THERMOSTAT	£57,06
# 40	663-12413-00-9M 66312413001S 66312413009M	COVER, THERMOSTAT	£48,86
# 41	663-12414-A0 66312414A0 66312414A0	GASKET, THERMOSTAT	£12,47
# 42	97013-06030 9701306030 9701306030	BOLT	£3,96
# 43	92903-06600 929900660000 9290306600	WASHER, PLAIN (646)	£0,48
# 44	663-41113-00-9M 66341113009M 66341113009M	OUTER COVER, EXHAUST	£72,28
# 45	663-41114-A0 66341114A0 66341114A0	GASKET, EXHAUST OUTER COVER	£21,85
# 46	97013-06020 9701306020 9701306020	BOLT(62Y)	£1,20
# 47	92903-06600 929900660000 9290306600	WASHER, PLAIN (646)	£0,48
# 48	650-24378-00 6EEF43770000 6502437800	PIPE, JOINT 2	£10,72
# 49	663-24312-01 6H4243110000 6632431201	PIPE 1	£4,54
# 50	90467-08004 9046708004 9046708004	CLIP, PIPE 6162435600	£1,37
# 51	663-11411-01 6631141101 6631141101	SHAFT, CRANK	£1 402,09
# 52	93311-632U1 93311632U1 93311632U1	BRG, NEEDLE	£127,51
# 53	93102-32M07 9310232M07 9310232M07	OIL SEAL (697)	£11,47
# 54	93210-42159 9321042159 9321042159	O-RING (647)	£4,44
# 55	93311-832U4 93311832U4 93311832U4	BEARING, NEEDLE (6F0)	£134,32
# 56	93306-206U3 93306206U400 93306206U3	BRG, R-B 6206 66MM 236G (696)	£87,52
# 57	663-11561-00 6631156100 6631156100	SHIM, CRANK	£19,92
# 58	688-11631-03-94 688116310394 688116310394	PISTON (STD)	£117,61
# 58	688-11635-03 6H1116350300 6881163503	PISTON (0.25MM O/S)	£112,49
# 58	688-11636-03 6881163603 6881163603	PISTON (0.50MM O/S)	£117,61
# 59	688-11603-A0 68811603A0 68811603A0	PISTON RING SET (STD)	£60,60
# 59	688-11604-A0 68811604A0 68811604A0	PISTON RING SET (0.25MM O/S)	£60,60
# 59	688-11605-A0 68811605A0 68811605A0	PISTON RING SET (0.50MM O/S)	£45,76
# 60	663-11633-00 6631163300 6631163300	PIN, PISTON	£13,70
# 61	688-11634-00 6881163400 6881163400	CLIP, PISTON PIN	£1,88
# 62	688-11650-03 6881165003 6881165003	CONNECTING ROD ASSY	£123,53
# 63	90109-08M61 901090802200 9010908M61	BOLT	£12,00
# 64	93603-21111 9360321111 9360321111	PIN, DOWEL(663)	£1,30
# 65	93310-730V8 93310730V8 93310730V8	BEARING (688)	£110,56
# 66	90201-20417 9020120417 9020120417	WASHER, PLATE(663)	£7,76
# 67	94702-00247 9470200247 9470200247	PLUG, SPARK (BR8HS-10)	£5,12

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 CYLINDER / CRANKCASE of your Yamaha 55B 2 Stroke of 2000. Let us know if you have any questions.