Displacement

Year

Model

Finish line

Parts catalogue

Parts diagram

INTAKE

CARBURETOR FOR YAMAHA YZF 250 2003

EXHAUST

(1) 5UL-14101-10

CARBURATEUR 1 COMPLET

(2) 5JG-14959-00

GASKET

(3) 913170401200

BOLT, SOCKET

(4) 985800400800

SCREW, PAN HEAD (713)

(4) 985800400800

SCREW, PAN HEAD (713)

(5) 985170401200

SCREW, PAN HEAD

(5) 985170401200

SCREW, PAN HEAD

(5) 985170401200

SCREW, PAN HEAD

(6) 90202-08045

WASHER, PLATE

(7) 5JG-14951-00

WASHER

(8) 5JG145220900

SCREW, ADJUST

(9) 5JG-14388-00

VALVE, VACUUM CONTROL

(10) 3TJ-14267-40

ROLLER

(11) 5JG-14546-01

VALVE, NEEDLE

(12) 4FN-14997-00

SEAL

(13) 5JG-14916-E1

NEEDLE (#OBEKQ)

(13) 5JG-14916-EL

NEEDLE (#OBEKL)

(13) 5JG-14916-EM

NEEDLE (#OBEKM)

(13) 5JG-14916-EN

NEEDLE (#OBEKN)

(13) 5JG-14916-EP

NEEDLE (#OBEKP)

(13) 5JG-14916-ER

NEEDLE (#OBEKR)

(13) 5JG-14916-ES

NEEDLE (#OBEKS)

(14) 3TJ-14159-40

CLIP

(15) 5JG-14521-00

SCREW, ADJUST

(16) 5JG-14275-00

SPRING

(17) 5JG-14264-00

COLLAR

(18) 5JG149470100

JET, NEEDLE

(19) 4MX-14943-40

JET, MAIN (#165)

(19) 4MX-14943-41

JET, MAIN (#170)

(19) 4MX-14943-42

JET, MAIN (#175)

(19) 4MX-14943-43

JET, MAIN (#180)

(19) 4MX-14943-44

JET, MAIN (#185)

(19) 4MX-14943-45

JET, MAIN (#190)

(19) 4MX-14943-91

JET, MAIN (#168)

(19) 4MX-14943-92

JET, MAIN (#172)

(19) 4MX-14943-93

JET, MAIN (#178)

(19) 4MX-14943-94

JET, MAIN (#182)

(19) 4MX-14943-95

JET, MAIN (#188)

(20) 4MX-14948-01

JET, SLOW (#35)

(20) 4MX-14948-02

JET, SLOW (#38)

(20) 4MX-14948-03

JET (#40)

(20) 4MX-14948-04

JET, PILOT (#42)

(20) 4MX-14948-05

JET, PILOT (#45)

(20) 4MX-14948-06

JET, PILOT (#48)

(20) 4MX-14948-07

JET, PILOT (#50)

(21) 3TJ-1494F-12

JET

(21) 3TJ-1494F-13

JET

(21) 3TJ-1494F-14

JET

(21) 3TJ-1494F-15

JET

(21) 3TJ-1494F-16

JET

(21) 3TJ-1494F-17

JET

(21) 3TJ-1494F-18

JET (#78)

(21) 3TJ-1494F-19

JET (#80)

(21) 3TJ-1494F-20

JET (#82)

(22) 5TA-14943-27

JET,SAJ (#100)

(23) 4JT-1494F-15

JET (#70)

(23) 4JT-1494F-19

JET (#80)

(23) 4JT-1494F-23

JET (#90)

(23) 4JT-1494F-27

JET(#100)

(23) 4JT-1494F-29

JET (#110)

(23) 4JT-1494F-31

JET (#120)

(23) 4JT-1494F-33

JET (#130)

(24) 5NL-14105-00

PILOT SCREW SET

(25) 4SR-14985-00

FLOAT

(26) 663145480000

PIN, ARM

(27) 4MX-14392-00

VALVE, NEEDLE

(28) 633-14159-00

CLIP

(29) 5JG-14984-00

GASKET, FLOAT CHAMBER

(30) 3TJ-14191-40

PLUG, DRAIN

(31) 3TJ-14293-40

COVER 1

(32) 5JG-14940-16

DIAPHRAGM ASSY

(32) 5JG-14940-17

DIAPHRAGM ASSY

(32) 5JG-14940-18

DIAPHRAGM ASSY

(32) 5JG-14940-76

DIAPHRAGM ASSY

(33) 3TJ-14536-40

GASKET

(34) 3TJ-14933-40

SPRING, DIAPHRAGM

(35) 6H4-14561-00

O-RING

(36) 5TA-14171-00

PLUNGER, STARTER

(37) 5TA-14371-00

PLUNGER, STARTER

(38) 5TA-14335-00

SPRING, PLUNGER

(39) 5TA-14991-00

SCREW

(40) 5TA-14374-00

CAP, PLUNGER

(41) 5TA-14155-00

GUIDE, CABLE

(42) 5TA-14997-00

SEAL

(43) 5JG-14379-00

ROD, STARTER

(44) 5JG-14922-00

SCREW, THROTTLE

(45) 90201-08410

WASHER, PLATE(3TJ)

(46) 5TA-14934-00

SPRING, THROTTLE STOP

(47) 5TA858850100

THROTTLE SENSOR ASSY

(48) 33D145620000

O-RING

(49) 1DX142160000

SCREW

(50) 4MX-14561-00

O-RING

(51) 4MX-14115-00

PLUG, SCREW

(52) 3TJ-14137-40

CLIP

(52) 3TJ-14137-40

CLIP

(52) 3TJ-14137-40

CLIP

(52) 3TJ-14137-40

CLIP

(52) 3TJ-14137-40

CLIP

(53) 5BE-14146-00

PLATE

(53) 5BE-14146-00

PLATE

(54) 5TA-14261-00

HOLDER

(55) 5UL-14196-00

PIPE

(55) 5UL-14196-00

PIPE

(56) 5TA-14197-00

PIPE

(56) 5TA-14197-00

PIPE

(57) 5JG-14987-00

. DURITE

(58) 5JG-14346-00

PLATE

(59) 5JG-14565-00

SCREW

(60) 5JG-14531-00

SPRING, ADJUST SCREW

(61) 5NL145910900

SCREW

(62) 5PA-14146-00

PLATE

	Part number	Description	Qty
# 1	5UL-14101-10 5UL1410110 5UL1410110	CARBURATEUR 1 COMPLET	Not available	£0,00
# 2	5JG-14959-00 5JG1495900 5JG1495900	GASKET	£25,84
# 3	91316-04012 913170401200 9131604012	BOLT, SOCKET	£1,18
# 4	688-14592-00 985800400800 6881459200	SCREW, PAN HEAD (713)	£1,18
# 5	98502-04012 985170401200 9850204012	SCREW, PAN HEAD	£0,48
# 6	90202-08045 9020208045 9020208045	WASHER, PLATE	£1,32
# 7	5JG-14951-00 5JG1495100 5JG1495100	WASHER	£2,09
# 8	5JG-14522-00 5JG145220900 5JG1452200	SCREW, ADJUST	£6,94
# 9	5JG-14388-00 5JG1438800 5JG1438800	VALVE, VACUUM CONTROL	Not available	£0,00
# 10	3TJ-14267-40 3TJ1426740 3TJ1426740	ROLLER	£16,97
# 11	5JG-14546-01 5JG1454601 5JG1454601	VALVE, NEEDLE	£189,18
# 12	4FN-14997-00 4FN1499700 4FN1499700	SEAL	£30,70
# 13	5JG-14916-E1 5JG14916E1 5JG14916E1	NEEDLE (#OBEKQ)	£30,53
# 13	5JG-14916-EP 5JG14916EP 5JG14916EP	NEEDLE (#OBEKP)	£30,53
# 13	5JG-14916-ER 5JG14916ER 5JG14916ER	NEEDLE (#OBEKR)	£30,53
# 13	5JG-14916-EL 5JG14916EL 5JG14916EL	NEEDLE (#OBEKL)	Not available	£0,00
# 13	5JG-14916-EM 5JG14916EM 5JG14916EM	NEEDLE (#OBEKM)	Not available	£0,00
# 13	5JG-14916-EN 5JG14916EN 5JG14916EN	NEEDLE (#OBEKN)	Not available	£0,00
# 13	5JG-14916-ES 5JG14916ES 5JG14916ES	NEEDLE (#OBEKS)	Not available	£0,00
# 14	3TJ-14159-40 3TJ1415940 3TJ1415940	CLIP	£3,76
# 15	5JG-14521-00 5JG1452100 5JG1452100	SCREW, ADJUST	£24,37
# 16	5JG-14275-00 5JG1427500 5JG1427500	SPRING	£5,50
# 17	5JG-14264-00 5JG1426400 5JG1426400	COLLAR	£9,67
# 18	5JG-14947-00 5JG149470100 5JG1494700	JET, NEEDLE	£67,92
# 19	4MX-14943-40 4MX1494340 4MX1494340	JET, MAIN (#165)	£10,44
# 19	4MX-14943-41 4MX1494341 4MX1494341	JET, MAIN (#170)	£10,44
# 19	4MX-14943-42 4MX1494342 4MX1494342	JET, MAIN (#175)	£10,44
# 19	4MX-14943-43 4MX1494343 4MX1494343	JET, MAIN (#180)	£10,44
# 19	4MX-14943-44 4MX1494344 4MX1494344	JET, MAIN (#185)	£10,44
# 19	4MX-14943-45 4MX1494345 4MX1494345	JET, MAIN (#190)	£10,44
# 19	4MX-14943-91 4MX1494391 4MX1494391	JET, MAIN (#168)	£10,12
# 19	4MX-14943-92 4MX1494392 4MX1494392	JET, MAIN (#172)	£10,44
# 19	4MX-14943-93 4MX1494393 4MX1494393	JET, MAIN (#178)	£10,44
# 19	4MX-14943-94 4MX1494394 4MX1494394	JET, MAIN (#182)	£10,12
# 19	4MX-14943-95 4MX1494395 4MX1494395	JET, MAIN (#188)	£10,44
# 20	4MX-14948-01 4MX1494801 4MX1494801	JET, SLOW (#35)	£19,04
# 20	4MX-14948-02 4MX1494802 4MX1494802	JET, SLOW (#38)	£22,48
# 20	4MX-14948-03 4MX1494803 4MX1494803	JET (#40)	£26,22
# 20	4MX-14948-04 4MX1494804 4MX1494804	JET, PILOT (#42)	£14,98
# 20	4MX-14948-05 4MX1494805 4MX1494805	JET, PILOT (#45)	£14,98
# 20	4MX-14948-06 4MX1494806 4MX1494806	JET, PILOT (#48)	£14,98
# 20	4MX-14948-07 4MX1494807 4MX1494807	JET, PILOT (#50)	£14,98
# 21	3TJ-1494F-12 3TJ1494F12 3TJ1494F12	JET	£23,29
# 21	3TJ-1494F-13 3TJ1494F13 3TJ1494F13	JET	£24,79
# 21	3TJ-1494F-14 3TJ1494F14 3TJ1494F14	JET	£23,29
# 21	3TJ-1494F-15 3TJ1494F15 3TJ1494F15	JET	£23,29
# 21	3TJ-1494F-16 3TJ1494F16 3TJ1494F16	JET	£23,29
# 21	3TJ-1494F-17 3TJ1494F17 3TJ1494F17	JET	£23,29
# 21	3TJ-1494F-18 3TJ1494F18 3TJ1494F18	JET (#78)	£23,48
# 21	3TJ-1494F-19 3TJ1494F19 3TJ1494F19	JET (#80)	£23,48
# 21	3TJ-1494F-20 3TJ1494F20 3TJ1494F20	JET (#82)	£23,48
# 22	5TA-14943-27 5TA1494327 5TA1494327	JET, SAJ (#100)	£20,39
# 23	4JT-1494F-15 4JT1494F15 4JT1494F15	JET (#70)	£23,83
# 23	4JT-1494F-19 4JT1494F19 4JT1494F19	JET (#80)	£23,83
# 23	4JT-1494F-23 4JT1494F23 4JT1494F23	JET (#90)	£23,83
# 23	4JT-1494F-27 4JT1494F27 4JT1494F27	JET(#100)	£22,21
# 23	4JT-1494F-29 4JT1494F29 4JT1494F29	JET (#110)	£22,21
# 23	4JT-1494F-31 4JT1494F31 4JT1494F31	JET (#120)	£22,21
# 23	4JT-1494F-33 4JT1494F33 4JT1494F33	JET (#130)	£21,62
# 24	5NL-14105-00 5NL1410500 5NL1410500	PILOT SCREW SET	£46,85
# 25	4SR-14985-00 4SR1498500 4SR1498500	FLOAT	£59,46
# 26	676-14548-00 663145480000 6761454800	PIN, ARM	£4,54
# 27	4MX-14392-00 4MX1439200 4MX1439200	VALVE, NEEDLE	£21,47
# 28	633-14159-00 6331415900 6331415900	CLIP	£5,84
# 29	5JG-14984-00 5JG1498400 5JG1498400	GASKET, FLOAT CHAMBER	£14,69
# 30	3TJ-14191-40 3TJ1419140 3TJ1419140	PLUG, DRAIN	£12,62
# 31	3TJ-14293-40 3TJ1429340 3TJ1429340	COVER 1	£54,11
# 32	5JG-14940-16 5JG1494016 5JG1494016	DIAPHRAGM ASSY	£33,74
# 32	5JG-14940-17 5JG1494017 5JG1494017	DIAPHRAGM ASSY	£33,74
# 32	5JG-14940-18 5JG1494018 5JG1494018	DIAPHRAGM ASSY	£33,74
# 32	5JG-14940-76 5JG1494076 5JG1494076	DIAPHRAGM ASSY	£33,74
# 33	3TJ-14536-40 3TJ1453640 3TJ1453640	GASKET	£1,02
# 34	3TJ-14933-40 3TJ1493340 3TJ1493340	SPRING, DIAPHRAGM	£4,32
# 35	6H4-14561-00 6H41456100 6H41456100	O-RING	£8,42
# 36	5TA-14171-00 5TA1417100 5TA1417100	PLUNGER, STARTER	£44,11
# 37	5TA-14371-00 5TA1437100 5TA1437100	PLUNGER, STARTER	£22,82
# 38	5TA-14335-00 5TA1433500 5TA1433500	SPRING, PLUNGER	£5,75
# 39	5TA-14991-00 5TA1499100 5TA1499100	SCREW	£7,58
# 40	5TA-14374-00 5TA1437400 5TA1437400	CAP, PLUNGER	£24,79
# 41	5TA-14155-00 5TA1415500 5TA1415500	GUIDE, CABLE	£15,36
# 42	5TA-14997-00 5TA1499700 5TA1499700	SEAL	£8,70
# 43	5JG-14379-00 5JG1437900 5JG1437900	ROD, STARTER	£36,06
# 44	5JG-14922-00 5JG1492200 5JG1492200	SCREW, THROTTLE	£101,57
# 45	90201-08410 9020108410 9020108410	WASHER, PLATE(3TJ)	£1,56
# 46	5TA-14934-00 5TA1493400 5TA1493400	SPRING, THROTTLE STOP	£1,78
# 47	5TA-85885-00 5TA858850100 5TA8588500	THROTTLE SENSOR ASSY	£185,15
# 48	5NX-14562-00 33D145620000 5NX1456200	O-RING	£4,72
# 49	5NX-14216-00 1DX142160000 5NX1421600	SCREW	£3,42
# 50	4MX-14561-00 4MX1456100 4MX1456100	O-RING	£8,42
# 51	4MX-14115-00 4MX1411500 4MX1411500	PLUG, SCREW	£23,75
# 52	3TJ-14137-40 3TJ1413740 3TJ1413740	CLIP	£3,72
# 53	5BE-14146-00 5BE1414600 5BE1414600	PLATE	£8,98
# 54	5TA-14261-00 5TA1426100 5TA1426100	HOLDER	£22,82
# 55	5UL-14196-00 5UL1419600 5UL1419600	PIPE	£19,04
# 56	5TA-14197-00 5TA1419700 5TA1419700	PIPE	£13,43
# 57	5JG-14987-00 5JG1498700 5JG1498700	. DURITE	Not available	£0,00
# 58	5JG-14346-00 5JG1434600 5JG1434600	PLATE	£52,36
# 59	5JG-14565-00 5JG1456500 5JG1456500	SCREW	£3,01
# 60	5JG-14531-00 5JG1453100 5JG1453100	SPRING, ADJUST SCREW	£2,15
# 61	5NL-14591-00 5NL145910900 5NL1459100	SCREW	£28,30
# 62	5PA-14146-00 5PA1414600 5PA1414600	PLATE	£8,87

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.
When adding a part to your cart, be careful to order the required quantity. Please note that the unit price indicated is the price for each part number in quantity 1.
Our parts are original and brand new spare parts of Yamaha, to guarantee you quality and durable components. If you have any questions, we are here to help. Order your spare parts today and receive them directly at home!