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All original and replacement parts for your Yamaha YFZ 450S 2004.

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All original and replacement parts for your Yamaha.

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Motor

CAMSHAFT & CHAIN yamaha 5TA121700000 camshaft assy 1 5TA121701000 camshaft assy 1 5TG121800000 camshaft assy 2 5TG121801000 camshaft assy 2 934404117800 circlip 5BE122410000 guide, stopper 2 945915711800 chain 5TA122101000 tensioner assy, cam chain 5TA122100000 tensioner assy, cam chain 4FM122130000 gasket, tensioner case 950270602500 bolt, washer based(4kg) 90105060A000 bolt, washer based(4kg) 5TA122510100 damper, chain 1 5TA122520000 damper, chain 2 5TG122990000 bolt, stopper
CARBURETOR yamaha 5TG141010000 carburetor assy 1 5JG149590000 gasket 913160401200 bolt, socket 913170401200 bolt, socket 985800400800 screw, pan head (713) 688145920000 screw, pan head (713) 985020401200 screw, pan head 985170401200 screw, pan head 902020804500 washer, plate 5JG149510000 washer 5JG145220900 screw, adjust 5JG145220000 screw, adjust 5JG143880000 valve, vacuum control 3TJ142674000 roller 5JG145460100 valve, needle 4FN149970000 seal 3TJ141594000 clip 5JG145210000 screw, adjust 5JG142750000 spring 5JG142640000 collar 5JG149470000 jet, needle 4MX149480400 jet, pilot (#42) 3TJ1494F2300 jet (#90) 5TA149432700 jet,saj (#100) 4SR149850000 float 676145480000 pin, arm 663145480000 pin, arm 4MX143920000 valve, needle 633141590000 clip 5JG149840000 gasket, float chamber 3TJ141914000 plug, drain 3TJ142934000 cover 1 5JG149401700 diaphragm assy 3TJ145364000 gasket 3TJ149334000 spring, diaphragm 6H4145610000 o-ring 5TA143710000 plunger, starter 5TA143350000 spring, plunger 5TA149970000 seal 5NX145620000 o-ring 33D145620000 o-ring 5NX142160000 screw 1DX142160000 screw 4MX145610000 o-ring 4MX141150000 plug, screw 3TJ141374000 clip 5BE141460000 plate 5JG143460000 plate 5JG145650000 screw 5JG145310000 spring, adjust screw 5JG145910000 screw 5JG145910900 screw 5PA141460000 plate 5TG8259A0000 switch, carburetor 5TG858850000 throttle sensor assy 5TG14916V100 needle 5TG149234000 screw, pilot 3TJ141604000 coil, spring 3TJ145624000 o-ring 8ES141470000 o-ring 3TJ149524000 washer 5TG141710000 plunger, starter 5TG142250000 cap 5TG145910000 screw 5TG149350000 spring 5TG141970000 pipe 5TG149870000 hose 5TG144170000 cover 1 5TG144180000 no description available 5TG149590000 gasket 5TG145610000 o-ring 5TG142550000 plate 5TG143350000 spring, plunger 5TA142930000 cover 1 5TA142270000 gasket 5TA142390000 seal 5TA149870000 hose 3TJ141374000 clip 5TA144280000 bolt 24W141930000 pipe 2,overflow 91A200700400 tube, flexible vinyl 5TG243111000 pipe, fuel 1 5TG243110000 pipe, fuel 1 904671205300 clip (7k7) 904671104400 clip (7k7) 904641313300 clamp(3sk) 904671003800 clip
CLUTCH yamaha 5TG161110000 gear, primary drive 902152100100 washer, lock 901792000100 nut 5TG161500000 primary driven gear comp. 5D3161500000 primary driven gear comp. 5TA163710200 boss, clutch 5TG163510000 plate, pressure 1 4X7163250000 plate,clutch 2 5TG163210000 plate, friction 90501224A800 spring, compression(58l) 901590612300 screw, with washer(1ae) 2JN161540000 plate, thrust 1 5TG163310000 plate, friction 2 5JG163830000 spring, clutch boss 5JG163840000 plate, seat 902152023100 washer, lock (34l) 901702032700 nut (34l) 5TG163560000 rod, push 1 933402150500 bearing, thrust (713) 90201125L600 washer, plate(1re) 934401008500 circlip (4g0) 935153202900 ball (1m1) 5TG163570000 rod, push 2 5TG163820000 axle, push lever 5TG163420000 lever, push 902011011900 washer, plain(735) 990091040000 circlip(10w) 933171128700 bearing 931021222400 oil seal (4g0) 5TA163840100 plate, seat 905081601500 spring, torsion 950270601200 bolt, flange(4my)
CRANKCASE yamaha 5TG151000000 crankcase set 999990350800 crankcase set 995301401600 pin, dowel 913170605000 bolt,socket 913170606000 bolt,socket 913170607500 bolt, socket 5TG154410000 holder, clutch cable 901050669600 bolt, washer based(ja9) 950270601600 bolt, washer based(ja9) 5TA154210000 cover, crankcase 2 5TA154211000 cover, crankcase 2 985070602500 screw, pan head (76t) 985170602500 screw, pan head (76t) 5TA174660000 guide, chain 950271001600 bolt, small flange 904301014800 gasket (1kh,1.0t) 4JT153810100 plate, bearing cover 5BE153830100 plate, bearing cover 901490612600 screw, flathead (2h7) 901490632600 screw, countersunk 901510605200 screw, countersunk 4L0174710000 plate, cover 5DH185620000 plate, stopper 2 950270601200 bolt, flange(4my) 901050655300 bolt, flange(4my) 932101019700 o-ring (371) 995301011400 pin, dowel(3vd) 90387164N200 collar(1lv) 995301011600 pin, dowel(2vg) 904611000300 clamp 904611001100 clamp
CRANKCASE COVER 1 yamaha 5TG154110000 cover, crankcase 1 904651001700 clamp 913170501200 bolt, socket 903402700200 plug, straight screw 932102777800 o-ring(1kt) 932102737000 o-ring(1kt) 903401412800 plug, straight screw(3rw) 932101436900 o-ring (2h9) 3Y1153630000 plug, oil 3Y1153631000 plug, oil 932101912300 o-ring (646) 5TG154510000 gasket, crankcase cover 1 995300801600 pin, dowel(3xw) 918081602300 pin, dowel(3xw) 950270604000 bolt, small flange 950270603000 bolt, small flange 950270602000 bolt, flange(6u1) 5TG1549B0000 crankcase cover assy 2 932106042600 o-ring (4h7) 950270601600 bolt, washer based(ja9) 901050669600 bolt, washer based(ja9) 5XD154310000 cover, crankcase 3 931011416400 oil seal(4gy) 902011570100 washer (566) 990092250000 circlip 5TA154150100 cover, generator 5TA154151000 cover, generator 950270603000 bolt, small flange 950270604000 bolt, small flange 583131130000 seat, check ball 935030800700 ball 90501043E000 spring, compression(1vj) 995300801600 pin, dowel(3xw) 918081602300 pin, dowel(3xw) 5TA154530000 gasket 903383009600 plug (3l3) 5TA154620000 gasket, crankcase cover 3 918121600100 pin, dowel(j38) 950270603000 bolt, small flange 950270608000 bolt, small flange 904650637600 clamp(4mx) 904650812500 clamp(4mx) 904621002500 clamp 5TG154840000 clamp 2 5TG154841000 clamp 2
CRANKSHAFT & PISTON yamaha 5TG114000000 crankshaft assy 5TG114002100 crankshaft assy 5TG114120000 no description available 5TG114220000 no description available 5TG116810100 pin, crank 1 5TA116810000 pin, crank 1 933106343700 bearing 5TG116510000 rod, connecting 933063063300 bearing 5TA115360000 gear, drive 5TA114551100 shaft 1 5BE114540000 weight 1 5TA115310100 gear, balance weight 901490625000 screw(2vk) 933062033500 bearing(37f) 933116257400 bearing, cylindrical(3yl) 901701417100 nut, hexagon 902151428700 washer, lock(4ga) 902800300600 key, woodruff 999990352800 piston (std) 934502202700 circlip 341116340000 5TG116030000 piston ring set (std)
CYLINDER yamaha 5TA111021000 cylinder head assy 5TA111331000 guide, intake valve 5TA111341000 guide, exhaust valve 934401015300 circlip(1wg) 901050602700 bolt, washer based 903401211200 plug, straight screw(1hx) 918081602300 pin, dowel(3xw) 918081602300 pin, dowel(3xw) 950270601000 bolt, flange(4my) 904300601400 gasket 256113960000 956170663500 bolt, stud (4kg1) 901160801800 bolt, stud 903381806400 plug (517) 957070850000 nut(55x) 901790849100 nut(55x) 947010041100 plug, spark (cr8e) 5TA111810000 gasket, cylinder head 1 90105104A700 bolt, washer based 90105106A300 bolt, washer based 902011002500 washer, plate 5TA111910000 cover, cylinder head 1 5TA111911000 cover, cylinder head 1 371111670100 pipe, breather 2 5D3111670000 pipe, breather 2 5TG111670000 pipe, breather 2 5TA111930000 gasket, head cover 1 90109066F000 bolt(4bp) 4KG1111G0000 rubber, mount 1 5EA1111G0000 rubber, mount 1 5TG111660000 pipe, breather 1 904671401500 clip (371) 904451118200 hose (l370) 90445112E100 hose (l370) 904671110600 clip(1jh) 905010872800 spring, compression (27y) 5TA113510000 gasket, cylinder 901790650000 nut (1ae) 936121625400 pin, dowel(4xl) 950270603500 bolt, small flange 5TG113950000 holder 5D3113950000 holder 958170601400 bolt, flange 958270601400 bolt, flange 901090641800 bolt (583 tachometer) 904300601400 gasket 256113960000 5TA113110200 cylinder 1 5TA113111200 cylinder 1
EXHAUST yamaha 5TG146110000 pipe, exhaust 1 5TG146112000 pipe, exhaust 1 5TG146280000 protector, exhaust pipe 5TG146282000 protector, exhaust pipe 902010501500 washer, plate 989800601000 screw, bind(j45) 989800601200 screw, bind(j45) 929900620000 ybs66-6 washer, plain 3VD146130100 gasket, exhaust pipe 913170802000 bolt, socket 5TG147110000 muffler 1 5TG147110100 muffler 1 901051014700 bolt, washer based (7h3) 929901060000 washer, plate 5TG147520900 pipe, outlet 5TG147520000 pipe, outlet 950270600800 bolt, small flange 8FA147141000 gasket, muffler 5TG147180000 protector, muffler 1 902010501500 washer, plate 989070601000 screw, binding 929070620000 washer(6ta) 5TG147870000 cap, silencer 901100613400 bolt, hexagon socket head(1wg) 5BE147880000 band, silencer 958170802500 bolt, flange(4ln) 902010832600 washer (853) 902010887700 washer (853)
Intake yamaha 5TA135970000 joint, carburetor 3 904505700400 hose clamp assy 904505701300 hose clamp assy 904505900200 hose clamp assy 904505900500 hose clamp assy 904506100200 hose clamp assy 904506100100 hose clamp assy 5TG144110000 case, air cleaner 1 5TG144530000 joint, air cleaner 1 999990359000 joint, air cleaner 1 5GH144360000 hook 5TH144360000 hook 5TG144510000 element, air cleaner 5TG144580000 guide 5TG144790000 funnel 5TG144120000 cap, cleaner case 1 5TG144120100 cap, cleaner case 1 1VJ144620000 seal 4FU144520000 seal 904509906400 hose clamp assy(4es) 5TG1442F0000 protector 902674813800 rivet, blind(80n) 90201043H700 washer, plate (34l) 5D3144590000 holder, guide 5TG144590000 holder, guide 4ES144620000 seal 59V144570000 seal 904672208000 clip (21v) 902090609600 washer (4h7) 901220601000 bolt, wing 901220600200 bolt, wing 5TG144090000 damper 31A144350000 grommet 903870802300 collar 903870807300 collar 901050604400 bolt, flange 5TG153700000 breather assy 901050604400 bolt, flange 903870778900 collar (3y2) 902010655700 washer, plate 902010602000 washer, plate 5TG1531A0000 hose, breather 1 90501100A000 spring, compression 904671401500 clip (371) 5TG1532A0000 hose, breather 2 5TG144190000 pipe
OIL PUMP yamaha 5TA133000000 oil pump assy 5TA133200000 rotor assy 2 936031621900 pin, dowel(1hx) 934401015300 circlip(1wg) 932101019700 o-ring (371) 995301011400 pin, dowel(3vd) 995300801200 pin, dowel(6g8) 901100605800 bolt, hexagon socket head 913140603000 bolt, socket 5TA133410000 gear, oil pump idle 5BE133420000 shaft, idle gear 990010860000 circlip(2r6) 990091240000 circlip(10y) 902011216600 washer plate 164185720000 5TA134120000 housing, strainer 5BE134110000 strainer, oil 950270602500 bolt, washer based(4kg) 90105060A000 bolt, washer based(4kg) 5TA134400000 element assy, oil cleaner 5D3134400900 element assy, oil cleaner 5BE134471000 cover, oil element 932104767500 o-ring(52h) 932100713500 o-ring (583 oil drain bolt) 90109065G200 bolt 950270606500 bolt, small flange 950270602000 bolt, flange(6u1) 5TJ131610000 pipe, delivery 1 5TG131610000 pipe, delivery 1 904011015900 bolt, union(3gm) 904301018800 gasket (5r6) 904301017100 gasket (5r6) 904010803800 bolt, union 904010800600 bolt, union 902010808700 washer, plate 3411117500 904300811900 washer, plate 3411117500 5TG131710000 pipe, delivery 2 932100700300 o-ring (11m) 932100754000 o-ring (11m) 932100900800 o-ring (137) 932101275900 o-ring(m01) 950270601200 bolt, flange(4my) 5TG134161000 pipe, oil 1 5TG134160000 pipe, oil 1 932101019700 o-ring (371) 995301011400 pin, dowel(3vd) 950270602500 bolt, washer based(4kg) 90105060A000 bolt, washer based(4kg) 5TG134181000 pipe, oil 2 5TG134180000 pipe, oil 2 904502201700 hose clamp assy(64x) 9045022M1400 hose clamp assy(64x) 932101019700 o-ring (371) 995301011400 pin, dowel(3vd) 950270602500 bolt, washer based(4kg) 90105060A000 bolt, washer based(4kg)
OIL TANK yamaha 5TG218710000 tank, recovery 5TG218750000 cap 26H218280000 elbow 904671101900 clip(72x) 9046711M0800 clip(72x) 90445091E900 hose (l1500) 90445090F600 hose (l1500) 904670800300 clip 101235600 904450902100 hose (l865) 904450902000 hose (l865) 901050604400 bolt, flange 90201060A300 washer, plate 902010608600 washer, plate 904650804700 clamp 9046409M3100 clamp(6m7) 904650804400 clamp 904641313300 clamp(3sk) 904670800300 clip 101235600 5TG217500000 oil tank assy 5LP217610100 gauge, level 932102119000 o-ring 904801028900 grommet (4n0) 90387066Y600 collar(4bh) 5TG134650000 hose, oil 2 995301011400 pin, dowel(3vd) 932101019700 o-ring (371) 950270602500 bolt, washer based(4kg) 90105060A000 bolt, washer based(4kg) 5D3134640000 hose, oil 1 5TG134640000 hose, oil 1 932101662900 o-ring (26h) 913170601600 bolt,socket 958070801600 blt,hex,1/4-20x5/8 9010508X1500 blt,hex,1/4-20x5/8 90201082A600 washer, plate (4l0) 958270602000 bolt, flange 958170602000 bolt, flange 904802400100 grommet
RADIATOR & HOSE yamaha 5TG125760000 hose 1 904672310900 clip (10v) 904672306700 clip (10v) 5TG124810000 pipe 1 932101650000 o-ring (5u8) 950270601200 bolt, flange(4my) 5TG125770000 hose 2 5TG124820000 pipe 2 5TG124610000 radiator assy 5TG124050000 blower assy 5SL124620000 cap, radiator 904801523500 grommet 902090601200 washer 902090617400 washer 90387060A700 collar 903870611300 collar 903870714B00 collar 903870702000 collar 958170602000 bolt, flange 958070602000 bolt, flange 958070602500 bolt, flange 958170602500 bolt, flange 5TG124670000 no description available 902690707600 rivet(4jh)
SHIFT CAM & FORK yamaha 5TG185410000 cam, shift 5TG185410100 cam, shift 933069050100 bearing (5k5) 4EW181850000 segment 3XK181400000 stopper lever assy 905082656100 spring, torsion (17w) 90109063F800 bolt 901090603600 bolt 5TG185010000 fork, shift 1 5TG185020000 fork, shift 2 5TG185030000 fork, shift 3 5TG181010000 shift shaft assy 999990359700 shift shaft assy 905083501500 spring, torsion 5LP181220000 lever, shift 2 5LP181220100 lever, shift 2 3XJ181820000 pawl, shifter 90501052G500 spring, compression(3xj) 3XJ181840000 pin, pawl 5BE181720000 guide, shift 902011216600 washer plate 164185720000 936083300200 pin, dowel 931021222400 oil seal (4g0) 3XJ181731000 pin, shift 3XJ181730000 pin, shift 3XJ181780000 roller, shift lever 901010666400 bolt, hexagon 970170601200 bolt, hexagon 5TG181100000 shift pedal assy 132181130100 cover, change pedal 970270602000 bolt, hexagon 970170602000 bolt, hexagon
TRANSMISSION yamaha 90387204H500 collar (26h) 990092040000 circlip(1ar) 5TG174110000 axle, main 5TG171510000 gear, 5th pinion 902092133200 washer(3vd) 934402508400 circlip (4l0) 5TG171310000 gear, 3rd pinion 5TG171410000 gear, 4th pinion 5TG171210000 gear, 2nd pinion 933062053200 93306-20532 933060043100 bearing (34l) 5TG174020000 drive axle assy 5TG172210000 gear, 2nd wheel 902092534200 washer 934402806200 circlip (2h7) 5TG172410000 gear, 4th wheel 902092534900 washer 902092535000 washer 903872810U00 collar 5TG172310000 gear, 3rd wheel 5TG172510000 gear, 5th wheel 5BF172110000 gear, 1st wheel 933060042600 bearing (7k2) 933060042300 bearing (7k2) 933062059300 bearing 931023248000 oil seal 903872513F00 collar 932102229800 o-ring (583 sprocket) 932102216400 o-ring (583 sprocket) 5NG174600000 sprocket, drive 902152100100 washer, lock 901792000100 nut 5GR174710000 plate, cover 5GR174711000 plate, cover 901050655300 bolt, flange(4my) 950270601200 bolt, flange(4my)
VALVE yamaha 5TA121110000 valve, intake 5TA121120000 valve, intake 2 5TA121210000 valve, exhaust 3GM121260000 seat, valve spring 2 5TA121130000 spring, valve inner 5TA121140000 spring, valve outer 5BE121170000 retainer, valve spring 4GY121170000 retainer, valve spring 1AA121180000 cotter, valve 1WG121180000 cotter, valve 33M121190000 seal, valve stem 4SV121190000 seal, valve stem 3LD12168Y100 pad, adjusting 3LD121688000 pad, adjusting 3LD121695000 pad, adjusting 3LD121699000 pad, adjusting 3LD12169E000 pad, adjusting 3LD12169G000 pad, adjusting 3LD12169J000 pad, adjusting 3LD12169L000 pad, adjusting 3LD12169N000 pad, adjusting 3LD12169T000 pad, adjusting 3LD121691100 pad, adjusting 3LD12168W100 pad, adjusting 3LD12168U100 pad, adjusting 3LD12168R100 pad, adjusting 3LD12168H100 pad, adjusting 3LD12168F000 pad, adjusting 3LD121680000 pad, adjusting 3LD121682000 pad, adjusting 3LD121684000 pad, adjusting 3LD121686000XX pad, adjusting 3LD121693100 pad, adjusting 3LD12168A000 pad, adjusting 3LD121697000 pad, adjusting 3LD12168K100 pad, adjusting 3LD12168M100 pad, adjusting 3FV121531000 lifter, valve 3FV121531900 lifter, valve
WATER PUMP yamaha 5BE125640000 pipe, water 932101975800 o-ring(m01) 5GR124580000 shaft, impeller 5DJ124510000 impeller, water pump 902010851200 washer, plate (5f7) 931021100400 oil seal 931021100800 oil seal 931021232100 seal, oil (30x) 931021210600 seal, oil (30x) 933060010500 brg,r-b 6001 28mm 28g ky 5TG124220000 cover, housing 5TG124390000 o-ring 936041001100 pin,dowel (603) 904300601400 gasket 256113960000 950270603000 bolt, small flange

Frame

EMBLEM & LABEL yamaha 5TG215690000 graphic 1 5TG2425000 no description available at the moment 3GD2153E0000 emblem, yamaha 4KN2836B1000 tuning fork mark 5FK215680000 label, warning 902673200400 rivet, blind 902010331300 washer, plate 8077743700 5FK216970000 label, caution 2 902673200400 rivet, blind 902010331300 washer, plate 8077743700 5TG2415E0000 label, caution 4GB2155A0000 no description available 5TG2165A0000 graphic set,rear fender 5TG2163G0000 emblem 1 5TG2163G0100 emblem 1 4ES2153E0100 emblem, yamaha 5TG21696M000 no description available 902673200400 rivet, blind 902010331300 washer, plate 8077743700 5FK2151H0000 label 5 902673200400 rivet, blind 902010331300 washer, plate 8077743700
FRAME yamaha 5TG211010900 no description available 5TG211900900 rear frame comp. 5TG211900800 rear frame comp. 920171003000 bolt, button 901851000200 nut, self-locking 904621200300 clamp 904621200500 clamp 902674808800 rivet, blind (8r4) 5TG213150000 stay, engine 2 958170802000 bolt, flange(8ab) 902010878400 washer, plate (3l7) 5TG213180000 stay, engine 5 5TG213181000 stay, engine 5 5TG213141000 stay, engine 5 5TG213140000 stay, engine 5 958170805000 bolt, flange 958171005500 bolt, flange(87y) 902011077400 washer, plate (3l6) 5TG213160000 stay, engine 3 5D3213160100 stay, engine 3 5D3213170100 stay, engine 3 5TG213170000 stay, engine 3 958170801600 blt,hex,1/4-20x5/8 9010508X1500 blt,hex,1/4-20x5/8 958171016500 bolt,flange 901851000200 nut, self-locking 901051073300 bolt, washer based(3rb) 901851000200 nut, self-locking 5TG214710000 protector, engine 41R217170000 damper, plate 905201002100 damper, plate 90109066G100 bolt 901090628500 bolt 5TG221780100 tensioner 5TG221780000 tensioner 933006080400 bearing (3x3) 90201086P800 washer, plate(3xp) 90387086N400 collar(1nl) 950270804000 bolt, flange(4my) 950220804500 bolt, flange 901050806200 bolt, flange 956070820000 nut, self-locking 901850816900 nut, self-locking 933062033100 bearing 933062034800 bearing 931022508100 oil seal (25x44x6-810) 931022509900 oil seal (25x36x8-334) 5GT238720000 holder, bearing 2GU238720000 holder, bearing 903381812200 plug (5r2) 5TG281000000 tool kit 1NV2811A0100 gauge, air 5TG281996000 o/m yfm450s
FRONT BRAKE CALIPER yamaha 3GD2582T0000 disc, brake (left) 3GD2582T1000 disc, brake (left) 901490826800 bolt 901090808700 bolt 5TG2580T0000 caliper assy (left) 5TGW00570000 piston assy, caliper 3LCW00475000 caliper seal kit 1UY259375100 boot 2 3JD259170000 boot, caliper 3JD259190000 support, pad 36YW00480000 bleed screw kit 1UYW00485000 bleed screw kit 1UY259265100 bolt 1UY259385100 bolt(7ly) 3JD259260000 bolt 3JD259610000 nut 5TGW00450000 brake pad kit 5TG259240000 pin, pad 5TG2580U0000 caliper assy (right) 5TGW00570000 piston assy, caliper 3LCW00475000 caliper seal kit 1UY259375100 boot 2 3JD259170000 boot, caliper 3JD259190000 support, pad 1UYW00485000 bleed screw kit 36YW00480000 bleed screw kit 1UY259265100 bolt 1UY259385100 bolt(7ly) 3JD259260000 bolt 3JD259610000 nut 5TGW00451000 brake pad kit 5TG259240000 pin, pad 901050852000 bolt, washer based(2xj) 903872000500 collar 902012027900 washer, plate (888) 90201204R500 washer, plate (888) 90387150R100 collar(1uy) 902011458600 washer plate 248181370000 902011422000 washer plate 248181370000 901711405600 nut, castle(2uj) 9017114020BL nut, castle(2uj) 914013002500 pin, cotter 914903003000 pin, cotter 5TG2514A0000 ring, wheel 1 (left) 901540601400 screw, binding (31k)
FRONT FENDER yamaha 5TGW215B0000 front fender comp. 2 958070601600 bolt, flange 958170601600 bolt, flange 904801500600 grommet 90387062L200 collar(42g) 901100520100 bolt, hexagon socket head(3gm) 901830500800 nut, spring 956070620000 nut, u flange 956040620000 nut, u flange 901490630600 screw(3jm) 904644817400 clamp(4bd) 5TG215130000 stay, fender 1 5TG215131000 stay, fender 1 5TG217110000 cover, side 1 5TG217210000 cover, side 2 90109063F100 bolt(3kj) 902690600200 rivet 5TG2171A0000 cover, top 5TG215410000 damper 1
FRONT MASTER CYLINDER yamaha 5TG2583T0000 master cylinder assy 5TG2583T0100 master cylinder assy 5LPW00410000 cylinder kit, master 4L0258540000 diaphragm, reservoir 5LP258520100 cap, reservoir 5LP258520200 cap, reservoir 3D82589H1000 screw 4NK2589H0000 screw 5TG839220000 lever 2 5MV2589F0000 bolt, lever 956040610000 nut, u(4nk) 5LP258670000 bracket, master cylinder 5MV258330000 bolt, fitting 5LP839800000 front stop switch assy 5TG258720000 hose, brake 1 5TG258721000 hose, brake 1 5TG258730000 hose, brake 2 5TG258732000 hose, brake 2 5TG258711000 pipe, brake 5TG258710000 pipe, brake 958270602500 bolt, flange 958170602500 bolt, flange 2GU258660000 circlip 904011015900 bolt, union(3gm) 9020110118BR no description available
FRONT SUSPENSION & WHEEL yamaha 5TG235070000 front lower arm sub-assy (l.h) 5TG235070100 front lower arm sub-assy (l.h) 5LP235790000 ball joint 990093040000 circlip(4a6) 903811508800 bush, solid(3gg) 90387101R300 collar(1uy) 1UY235170000 cover, thrust 1 5YT235170000 cover, thrust 1 9370006M0300 nipple, grease(6a1) 937000600400 nipple, grease(6a1) 5TG235080000 front lower arm sub-assy (r.h) 5TG235080100 front lower arm sub-assy (r.h) 5LP235790000 ball joint 990093040000 circlip(4a6) 903811508800 bush, solid(3gg) 90387101R300 collar(1uy) 1UY235170000 cover, thrust 1 5YT235170000 cover, thrust 1 9370006M0300 nipple, grease(6a1) 937000600400 nipple, grease(6a1) 5TG235050000 front upper arm comp. (left) 5TG235400200 front upper arm comp. (left) 5TG235400000 front upper arm comp. (left) 5TG235400200 front upper arm comp. (left) 903811508800 bush, solid(3gg) 90387100Y600 collar(3gg) 1UY235170000 cover, thrust 1 5YT235170000 cover, thrust 1 9370006M0300 nipple, grease(6a1) 937000600400 nipple, grease(6a1) 5TG235010000 steering knuckle assy (left) 1S3235010100 steering knuckle assy (left) 902091022900 washer (25g) 901711004600 nut, castle 901711000100 nut, castle 914012002000 pin, cotter 914902002500 pin, cotter 5TG235500200 front upper arm comp. (right) 5TG235060000 front upper arm comp. (right) 5TG235500000 front upper arm comp. (right) 5TG235500200 front upper arm comp. (right) 903811508800 bush, solid(3gg) 90387100Y600 collar(3gg) 5YT235170000 cover, thrust 1 1UY235170000 cover, thrust 1 937000600400 nipple, grease(6a1) 9370006M0300 nipple, grease(6a1) 1S3235020100 steering knuckle assy (right) 5TG235020000 steering knuckle assy (right) 902091022900 washer (25g) 901711004600 nut, castle 901711000100 nut, castle 914012002000 pin, cotter 914902002500 pin, cotter 901051003400 bolt, washer based 901051065100 bolt, washer based(3gg) 90201100F700 washer (7a9) 902011043000 washer (7a9) 902011043000 washer (7a9) 90201100F700 washer (7a9) 901851006000 nut, selflocking (533 frame) 901851006000 nut, selflocking (533 frame) 901711004600 nut, castle 901711000100 nut, castle 902091022900 washer (25g) 914902002500 pin, cotter 914012002000 pin, cotter 5TG233505000 no description available 901051038800 bolt, washer based(59v) 901851006000 nut, selflocking (533 frame) 90201101J100 washer, plate(47x) 5TG258750000 holder, brake hose 1 5TG258760000 holder, brake hose 2 90109067F400 bolt(4ew)
FRONT WHEEL yamaha 5LP251801000 wheel comp. 5LP2518011YX wheel comp. 941071001100 tire 939000003000 valve, rim(2gh) 5LP251801000 wheel comp. 5LP2518011YX wheel comp. 941071001100 tire 939000003000 valve, rim(2gh) 5LP251110000 hub, front 901141000700 bolt (38w) 5LP251170000 spacer, bearing 933060043800 bearing(3bn) 933060040600 bearing(3bn) 933060043800 bearing(3bn) 933062022700 brg,r-b 6202z 35mm 48g nt 933062020400 brg,r-b 6202z 35mm 48g nt 931052602600 oil seal(1uy) 931022221600 oil seal (7h5) 957071050000 nut (22f) 901791039400 nut (22f) 929071020000 washer, plain(3bm) 3GD251271000 cover, plate
FUEL TANK yamaha 5TG241100000 fuel tank comp. 5KM246100000 cap assy 5TG245000000 fuel cock assy 1 5TG245001000 fuel cock assy 1 3AJ245340000 seal, cock 3AJ245340100 seal, cock 978010300800 screw, pan head (j10) 985800300800 screw, pan head (j10) 4X8245120000 o-ring 3AJ245230000 valve packing 3AC245230000 valve packing 5TG241810000 damper, locating 1 901490601100 screw 256241430000 4EW2412F0000 bracket, seat 987070602500 screw, flat 904801829000 grommet (4v1) 90387066J100 collar (36r) 12R217470000 damper M12T133A0000 seat, damper a 22F2139X0000 damper 958270603000 bolt, flange 958170603000 bolt, flange 902010607100 washer, plate(36y) 90201063J200 washer, plate(36y) 920170602500 bolt, button head 904801800400 grommet 90387066J100 collar (36r) 90445083J400 hose (l600) 90445083J500 hose (l600) 5TG2414H0000 damper, plate 1 12R217470000 damper 902690600200 rivet
GUARD yamaha 5TG2845N1000 no description available 958170801400 bolt, flange 5TG2845R1000 no description available 958170802000 bolt, flange(8ab)
HANDLE SWITCH & LEVER yamaha 5TG839730000 switch, handle 3 5TG839730900 switch, handle 3 5TG829100000 lever holder assy (left) 5TG829100200 lever holder assy (left) 5TG829110000 holder, lever 1 5TG829110100 holder, lever 1 5TJ839120000I no description available 901090602700 bolt 5TA263370000 bolt, adjusting 956070610000 nut, u 956170610000 nut, u 5HD839510000 bolt, cable adjusting 1YW839800000 front stop switch assy 1UY829170000 front stop switch assy 5TG829130000 holder, lever lower 1 970070501600 bolt(4tw) 970170501600 bolt(4tw) 5TG257270000 bracket, lever 5TG257270100 bracket, lever 5D3256890000 plate, guide 5TG256890000 plate, guide 5TG257260000 lever, brake 5TG257260100 lever, brake 5TG839230000 collar, lever 2 920170601400 screw(4kb) 903380700700 plug 920170601600 screw(6u1)
REAR ARM yamaha 5TG221100000 rear arm comp. 5TG221100100 rear arm comp. 5TG253110000 hub, rear 933069080300 bearing 931064600100 oil seal 5TG253170100 spacer, bearing 5TG253170000 spacer, bearing 5TG257210000 bracket, caliper 901091200200 bolt 901791258800 nut(3ef) 901791265700 nut(3ef) 90201122H100 washer, plate (35t) 933173223100 bearing, cylindrical (23x) 933172223700 bearing, cylindrical (23x) 903802211100 bush, solid (23x) 90387160W000 collar(3ld) 931062201900 oil seal (23x) 3YF221490000 washer 4X7221290000 cover, thrust 2 903382300400 plug 901010877700 bolt(4sr) 957070850000 nut(55x) 901790849100 nut(55x) 5LP221410000 shaft, pivot 90201160F600 washer, plate (5x6) 901851612700 nut, u (6td) 956171610000 nut, u (6td) 5TG2217A0000 no description available 933153205700 bearing, cylindrical(3mh) 931092007600 oil seal 90387123M300 collar(1fn) 933153175800 bearing 931091707100 oil seal 903871201800 collar 933153205200 bearing, cylindrical(4rr) 931092007600 oil seal 903871202000 collar 901051202500 bolt, flange 901851200200 nut, self-locking 901051202400 bolt, flange 901851200200 nut, self-locking 5TG2217F0000 rod, connecting 1 933153175800 bearing 931091707100 oil seal 903871201900 collar 901051202200 bolt, flange 901851200200 nut, self-locking 5TG221510000 seal, guard 90109063F100 bolt(3kj) 5TG223600000 guard sub assy 5TG223620000 guard 2 90109065G500 bolt 5TG258860000 no description available 5TG258870000 holder, brake hose 950270601200 bolt, flange(4my)
REAR BRAKE CALIPER yamaha 5TG257120000 bracket, disc 5TG2582W0000 disc, rear brake 2 90109081F000 bolt (34l) 901090878900 bolt (34l) 901703600300 nut 902083700100 washer, conical spring 901130605500 bolt, set (8k2) 901130603900 bolt, set (8k2) 932103676900 o-ring(2ty) 5TG2580W0000 caliper assy, rear 2 5LPW00575000 piston assy, caliper 1UYW00575000 piston assy, caliper 5LPW00475000 caliper seal kit 1UYW00475000 caliper seal kit 1UY259375100 boot 2 1UY259175100 boot, caliper 1UY259195100 support, pad 1UY259755100 rubber, bushing 1UY259265100 bolt 1UY259385100 bolt(7ly) 1UY259145100 pin, slide 1UY259725100 adjustbolt 5TG259775000 spring, return 5LPW00465000 brake pad kit 2 1UY259335100 washer, pad pin 1UY259245100 pin, pad 5KE258210000 bolt 1 1UYW00485000 bleed screw kit 36YW00480000 bleed screw kit 1UY259745100 boot 1UY259735100 nut 901050844000 bolt, washer based(1uy)
REAR FENDER yamaha 5TGW216B0000 no description available 901050604400 bolt, flange 903870602400 collar (838-84757-00) 901050604400 bolt, flange 90201067A000 washer, plate (4x4) 5TG216130000 stay, fender 1 958170601400 bolt, flange 958070601400 bolt, flange 903870664800 collar (8g8) 5TG216430000 stay, rear 5TG216431000 stay, rear 958270801200 bolt, flange 958170801200 bolt, flange 5TG216440000 stay, rear 920170801200 bolt, button head 901490630600 screw(3jm) 956070620000 nut, u flange 956040620000 nut, u flange 5TG2163A0000 cover, rear fender 1 5TG2163E0000 cover, rear fender 2 5TG2163F0000 cover, rear fender 3 5TG216390000 damper 2 904642018100 clamp(4ap) 5TG216210000 flap 5TG2164F0000 stay 1 5TG2164H0000 stay 3 1S32164H0000 stay 3 901540501300 screw, binding (10v) 920170603500 bolt, button 905600620100 spacer (4f2) 956040620000 nut, u flange 956070620000 nut, u flange 902010677800 washer, plate (8k2) 903870608100 collar 903870619700 collar 5TG216910000 flap 5TG2164G0000 stay 2 5TG2164G2000 stay 2 5TG2164J0000 stay 4 901540501300 screw, binding (10v) 920170603500 bolt, button 905600620100 spacer (4f2) 956070620000 nut, u flange 956040620000 nut, u flange 902010677800 washer, plate (8k2) 903870619700 collar 903870608100 collar 970270602500 bolt, hexagon 970170602500 bolt, hexagon 903870607400 collar 903870620400 collar 902010601300 washer, plate 956070620000 nut, u flange 956040620000 nut, u flange 958170802000 bolt, flange(8ab) 958270802000 bolt, flange(8ab) 956070820000 nut, self-locking 901850816900 nut, self-locking 958270801600 blt,hex,1/4-20x5/8 9010508X1500 blt,hex,1/4-20x5/8 920170802000 bolt, button 90201086P800 washer, plate(3xp)
REAR MASTER CYLINDER yamaha 5TG2580E0000 rear master cylinder assy 5TGW00425000 cylinder kit, master 4SS272180000 nut, hexagon small 953170870000 nut, hexagon small 2YK272220000 joint 3KW272340000 pin, brake rod 902400812400 pin, clevis(2yk) 902010808300 washer, plate 1562722600 9140116012BL pin, cotter (e57) 914901602000 pin, cotter (e57) 5TG258950000 hose, reservoir 904671104400 clip (7k7) 2VN258940000 tank, reservoir 4PX258520000 cap, reservoir 2VN258540000 diaphragm, reservoir 2VN258550000 bush,diaphragm 5TG258740000 hose, brake 9020110118BR no description available 904011015900 bolt, union(3gm) 920170802500 bolt, button 901050669000 bolt, flange 958170601600 bolt, flange 904011015900 bolt, union(3gm) 9020110118BR no description available
REAR SUSPENSION yamaha 5TG222105000 no description available 901011201200 bolt 901011202400 bolt 902011201600 washer, plate 902011203300 washer, plate 90201124G900 washer, plate (25h) 901851213400 nut, self-locking(1kh) 901021200200 bolt, with hole 902011269900 washer (2t4) 914013002500 pin, cotter 914903003000 pin, cotter
REAR WHEEL yamaha 5LP253901000 rear wheel comp. 5LP2539011YX rear wheel comp. 941100900900 tire 939000002200 valve, rim(2gh) 939000003000 valve, rim(2gh) 1PEF53K00000 wheel shaft collar 5TG253830000 wheel shaft collar 901141000900 bolt, ribbed neck(3gd) 957071050000 nut (22f) 901791039400 nut (22f) 929071020000 washer, plain(3bm) 902011422600 washer, plate 901711403700 nut, castle (29u) 914013003000 pin, cotter 914903003000 pin, cotter 5TG253860000 collar, sprocket axle 1S3253860000 collar, sprocket axle 5TG254380000 sprocket, driven (38t) 5TG254381000 sprocket, driven (38t) 901091001000 bolt 956071020000 nut, self-locking(jn5) 5TG253810000 axle, wheel 5TG254150000 circlip 1S3254150000 circlip 945821309600 chain
SEAT yamaha 5TG247100000 no description available 5TG247310000 no description available 371271140000 stopper, main stand 214247240000 damper, seat 22W247410000 pad, seat 5TG247250000 spacer
STAND & FOOTREST yamaha 5TG274110000 footrest 1 5TG274110100 footrest 1 958171002500 bolt, flange(3gd) 5TG274210000 footrest 2 958171002500 bolt, flange(3gd) 5TG272110000 pedal, brake 905062038000 spring, tension(1fn) 5TG274530000 cover 1 901090603600 bolt
STEERING yamaha 5TG238130000 column, steering 2 5TG238160000 arm, pitman 5TG238161000 arm, pitman 5LP238310000 rod, tie 1UY238410100 joint, universal 1 1UY238450100 joint, universal 2 953071070000 nut (3wp1) 953171070000 nut (3wp1) 901701018600 nut, hexagon (8a5) 901711004600 nut, castle 901711000100 nut, castle 902091022900 washer (25g) 914012002000 pin, cotter 914902002500 pin, cotter 8K1238140000 holder, handle upper 1E6234410000 holder, handle upper 958170803000 bolt, flange(6ta) 958270803000 bolt, flange(6ta) 1UY238120000 plane bearing, steering 931123101100 oil seal(1uy) 1UY238680100 bracket, steering lower 3GD238680100 bracket, steering lower 970270806000 bolt, hexagon 970170806000 bolt, hexagon 1UY238940100 washer, lock 1 90387106T400 collar(85g) 90387090R000 collar(85g) 902011422600 washer, plate 901851407000 nut, self-locking (1j7) 904681619100 clip(3yf) 901711004600 nut, castle 901711000100 nut, castle 902091022900 washer (25g) 914012002000 pin, cotter 914902002500 pin, cotter
STEERING HANDLE & CABLE yamaha 5TG263110000 cable, throttle 1 5TG261110000 handlebar 5LP262410000 grip (left) 5TG262500000 throttle lever ass 5TG262501000 throttle lever ass 4V4829130000 holder, lever lower 985070502000 screw, pan head 985170502000 screw, pan head 929070510000 washer(3sx) 1UY262590000 collar 5TG263720000 cover, handle lever 1 5TG263350000 cable, clutch 5HD263420000 boot, cable 5TG263410000 cable, brake 5TG261240000 protector, handlebar 5GT2836B1000 tuning fork mark 437839360100 band, switch cord

Electric

ELECTRICAL 1 yamaha 5TG855400000 c.d.i. unit assy 5TG855460000 band 5TA823101000 ignition coil assy 3GB825400100 neutral switch assy 904301014800 gasket (1kh,1.0t) 5GH825600000 thermo switch assy 5LP825600000 thermo switch assy 5TG819600000 regulator rectifier assembly 950270602000 bolt, flange(6u1) 4UC821000100 battery (gt7b-4) 5TG821280000 bracket, battery 371821210000 pad, battery 5JW819400000 starter relay assy (rc19-032) 5JW819400200 starter relay assy (rc19-032) 36Y821510000 fuse (12v 15a) 5TG821150000 wire, plus lead 12R819500100 relay assy (12r-01 ) 1RL819509200 relay assy (12r-01 ) 950270600800 bolt, small flange 904641515700 clamp(3xv) 901050604400 bolt, flange 5TG821220000 no description available 29W821230000 damper 1 1UY216380000 damper 1 22F2139X0000 damper 5TG825410000 wire, lead 5TG821160000 wire, minus lead 950270600800 bolt, small flange 5TG825100000 main switch assy 5TG825100100 main switch assy 3HN825690000 nut, main switch 3HN825790000 cap, key 5TG835300000 pilot light assy 5JSH35170000 bulb (12v-1.7w) t6.5 5GH835160000 bulb (12v-1.7w) t6.5 5TG825900000 wire harness assy 3WP819800000 rectifier 2 5ND821800000 circuit breaker assy 5ND825600000 thermo switch assy 4WA819800000 diode assy 904641519500 clamp(4fm) 904641519500 clamp(4fm) 904641307300 clamp(4fm) 904641307300 clamp(4fm) 904641519500 clamp(4fm) 904641506500 clamp(53y) 904641506500 clamp(53y) 437839360100 band, switch cord 904642018100 clamp(4ap) 904642018100 clamp(4ap) 904641519500 clamp(4fm) 904641307300 clamp(4fm) 904643004000 clamp (8m1) 904640518800 clamp(4gy) 3TB839360000 band, switch cord 437839361100 band, switch cord 5TG825300000 stop switch assy 5TG2144G0000 stay, stop switch 989070601200 screw, binding 904641519500 clamp(4fm) 904643004000 clamp (8m1) 3TB839360000 band, switch cord 437839361100 band, switch cord 904641519500 clamp(4fm) 9046420031 no description available at the moment 904642304100 clamp 904642526700 clamp 904644817400 clamp(4bd) 9046513M1100 clamp (6e5)
ELECTRICAL 2 yamaha 3Y6851300200 reflector 929070510000 washer(3sx) 953070560000 nut, hexagon 953170560000 nut, hexagon 2EK851110000 reflector, front 1 929070520000 washer, plain large 929070510000 washer(3sx) 449851310200 reflector, rear 1 929070520000 washer, plain large 929070510000 washer(3sx)
GENERATOR yamaha 5TG814100000 stator assy 5TG814100300 stator assy 901490528300 screw(3fa) 913170601400 bolt, hexagon socket head(m01) 9011006X2600 bolt, hexagon socket head(m01) 5TG814500000 rotor assy 5TG814500100 rotor assy 901791265700 nut(3ef) 902011202000 washer, plate
HEADLIGHT yamaha 4KB843140100 bulb, headlight 5TG841100000 headlight unit assy 5TG841100300 headlight unit assy 5TG841650000 rim, headlight cover 1 5TG841650100 rim, headlight cover 1 5TG841400000 socket cord assy 5TG841400100 socket cord assy 904801402300 grommet 839774310000 904801410209 grommet 839774310000 903870759800 collar (1t2) 958070602500 bolt, flange 958170602500 bolt, flange 902010655700 washer, plate 902010602000 washer, plate 5TG841180000 stay, headlight 1 5TG841181000 stay, headlight 1 958170601400 bolt, flange 4KB843140100 bulb, headlight 5TG843100000 headlight unit assy 5TG843100300 headlight unit assy 5TG841660000 rim, headlight cover 2 5TG841660100 rim, headlight cover 2 5TG843400000 socket cord assy 1 5TG843400100 socket cord assy 1 904801410209 grommet 839774310000 904801402300 grommet 839774310000 903870759800 collar (1t2) 958070602500 bolt, flange 958170602500 bolt, flange 902010655700 washer, plate 902010602000 washer, plate 5TG841190000 stay, headlight 2 5TG841191000 stay, headlight 2 958170601400 bolt, flange
STARTER yamaha 5TG155600000 damper 5TG155170000 gear, idler 2 93310212L600 bearing (30w) 5H0155210000 shaft 1 5TG155150100 gear 3 5TG155900000 starter one-way assy 901100600400 bolt, hexagon socket head(m01) 9011006X2600 bolt, hexagon socket head(m01)
STARTING MOTOR yamaha 5TG818900000 starter motor 1FK818470000 o-ring (437) 932102423500 o-ring (437) 4WP818440000 gasket 4WP818260000 bolt 3AJ818090000 washer kit 4XV8182A0000 nut 5TG818150000 cord, starter motor 4G0818710000 no description available 950270602500 bolt, washer based(4kg) 90105060A000 bolt, washer based(4kg)
TAILLIGHT yamaha 5LP847001000 taillight assy 5LP847001100 taillight assy 256847146000 bulb, tail lamp (12v 32/3cp) 256847146100 bulb, tail lamp (12v 32/3cp) 4TX847230000 gasket, tail lens 4TR847230000 gasket, tail lens 4TR847330000 lens, taillight 977024062009 no description available 5TG847022000 no description available 904801422900 gromet (3x3) 904801455500 gromet (3x3) 903870739100 collar 437216330000 90387063E600 collar 903870615800 collar 953070660000 nut(6ta) 953170660000 nut(6ta) 958070602500 bolt, flange 958170602500 bolt, flange

Servicing my Yamaha YFZ 450S

Your Yamaha YFZ 450S well maintained means saving money! We have set up a special page for products that can extend the life of your engine. Products such as brakes, brake discs, air filters and lubricants can be found here! We also have an extensive range of accessories for the Yamaha YFZ 450S. Do you want to start your upcoming motorcycle ride right? Then take a look at our range of accessories and parts for the maintenance of your motorcycle!

Curious about all products and accessories? View them by clicking the button below. There you will find a complete overview of relevant articles for your Yamaha YFZ 450S.

Take a look at our all our parts for the Yamaha YFZ 450S 2004. In addition to the original Yamaha parts, PartsRepublik has also selected the best maintenance parts for your Yamaha YFZ 450S 2004. Please note, the image of the model may be wrong. Please let us know if this is the case. All of the items below will fit on the Yamaha YFZ 450S 2004.

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