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Exploded diagrams & genuine Husqvarna parts
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | STARTER ASSY | 537284201 | 1 | Buy |
| 2 | STARTER ROPE | 505305125 | 1 | Buy |
| 3 | STARTER HANDLE | 537232501 | 1 | Buy |
| 4 | STARTER HOUSING | 537284102 | 1 | Not stocked |
| 5 | SLEEVE | 537283201 | 1 | Buy |
| 6 | STARTER PULLEY | 537092502 | 1 | Buy |
| 7 | SCREW IHSCT | 503217716 | 1 | Buy |
| 8 | SCREW CCRPANT | 503212810 | 2 | Buy |
| 9 | SPRING CASSETTE ASSY | 537241701 | 1 | Buy |
| 10 | SCREW | 503217321 | 4 | Buy |
| 12 | DECAL | 537323304 | 1 | Buy |
| 13 | DECAL | 537323306 | 1 | Not stocked |
| 14 | AIR CONDUCTOR | 537260901 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | FLYWHEEL ASSY | 537292701 | 1 | Buy |
| 2 | SPRING | 529271101 | 2 | Buy |
| 3 | STARTER PAWL | 537245601 | 2 | Buy |
| 4 | SCREW | 501819903 | 2 | Buy |
| 5 | NUT | 503220401 | 1 | Buy |
| 6 | SPARK PLUG CAP | 501485402 | 1 | Buy |
| 7 | WIRING ASSY | 537272701 | 1 | Buy |
| 8 | IGNITION MODULE | 544047001 | 1 | Buy |
| 8 | IGNITION MODULE · With spark plug cap | 544047003 | 1 | Not stocked |
| 9 | SCREW IHSCT | 503215525 | 2 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CLAMP | 537304901 | 1 | Buy |
| 2 | AIR FILTER ASSY · Nylon Mesh - 80 Micron Rating - Black | 537255701 | 1 | Buy |
| 2 | AIR FILTER ASSY · Nylon Mesh - 44 Micron Rating - Yellow | 537255702 | 1 | Buy |
| 2 | AIR FILTER ASSY · Non-Woven - Clear | 537255703 | 1 | Buy |
| 3 | SCREW IHSCT | 503215525 | 2 | Buy |
| 4 | SCREW IHSCT | 503217450 | 2 | Buy |
| 5 | THROTTLE CABLE ASSY | 537260802 | 1 | Buy |
| 6 | INLET ELBOW | 537323001 | 1 | Buy |
| 7 | CARBURETTOR · Walbro WTEA-1 | 544883001 | 1 | Not stocked |
| 8 | STOP SWITCH | 537255501 | 1 | Buy |
| 9 | SPRING | 503869702 | 1 | Buy |
| 10 | CHOKE CONTROL | 537255601 | 1 | Buy |
| 11 | GUIDE SLEEVE | 544071401 | 1 | Buy |
| 12 | FLANGE | 537241501 | 1 | Buy |
| 13 | SCREW IHSCFM | 503200216 | 3 | Buy |
| 14 | PIPE ASSY | 537321002 | 1 | Buy |
| 15 | INSULATION WALL | 537371401 | 1 | Buy |
| 16 | FLANGE | 537241401 | 1 | Buy |
| 17 | IMPULSE HOSE | 503400610 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | COMBINATION WRENCH | 501691701 | 1 | Not stocked |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | DECOMPRESSION VALVE | 585236301 | 1 | Buy |
| 2 | PLUG | 503552201 | 1 | Buy |
| 3 | SPARK PLUG · HQT-1 | 577484001 | 1 | Not stocked |
| 4 | IMPULSE NIPPLE | 503424301 | 1 | Not stocked |
| 5 | CYLINDER KIT · 455 | 537320402 | 1 | Buy |
| 6 | GASKET | 537245801 | 1 | Buy |
| 7 | GASKET | 537245701 | 1 | Buy |
| 8 | SCREW IHSCM | 503200527 | 4 | Buy |
| 9 | PISTON RING · 455 | 503289050 | 1 | Buy |
| 10 | PISTON ASSY · 455 | 537293004 | 1 | Buy |
| 11 | SNAP RING | 737431200 | 2 | Buy |
| 12 | NEEDLE BEARING | 501861801 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CLUTCH COVER ASSY · Orange with label | 537286301 | 1 | Buy |
| 1 | CLUTCH COVER ASSY · Grey with molded Husqvarna logo | 537286307 | 1 | Not stocked |
| 2 | PIN | 503892901 | 1 | Buy |
| 3 | SCREW CCRPANT | 503217010 | 1 | Buy |
| 4 | KNEE JOINT ASSY | 503890802 | 1 | Buy |
| 5 | BRAKE SPRING | 503465901 | 1 | Buy |
| 6 | E-CLIP | 735310820 | 1 | Buy |
| 7 | LABEL | 537298601 | 1 | Buy |
| 8 | BRAKE BAND ASSY | 537043001 | 1 | Not stocked |
| 9 | GUIDE BUSHING | 503855201 | 1 | Buy |
| 10 | HUB CAP | 537108002 | 1 | Buy |
| 11 | BEARING SLEEVE | 537017401 | 1 | Buy |
| 12 | PAWL | 537286601 | 1 | Not stocked |
| 13 | WEAR PROTECTION | 537089001 | 1 | Buy |
| 14 | SCREW CCRPANT | 503217010 | 4 | Buy |
| 15 | CHAIN TENSIONER KIT | 575260404 | 1 | Buy |
| 16 | SCREW CCRPANT | 503217010 | 1 | Buy |
| 17 | COVER | 537286401 | 1 | Buy |
| 18 | WORM WHEEL | 537079402 | 1 | Buy |
| 19 | WASHER | 503230063 | 1 | Buy |
| 20 | O-RING | 740480702 | 1 | Buy |
| 21 | HEXAGON NUT | 503220001 | 2 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CLUTCH ASSY | 537110503 | 1 | Buy |
| 2 | CLUTCH SPRING | 537359101 | 2 | Buy |
| 3 | CLUTCH DRUM ASSY · 8"x7 SPUR | 537291604 | 1 | Buy |
| 3 | CLUTCH DRUM ASSY · .325"x7 SPUR | 537291702 | 1 | Buy |
| 4 | NEEDLE BEARING | 503255201 | 1 | Not stocked |
| 5 | PUMP PINION | 537252601 | 1 | Not stocked |
| 6 | OIL PUMP ASSY | 544180104 | 1 | Buy |
| 7 | SPRING | 503891601 | 1 | Buy |
| 8 | WASHER | 503230060 | 1 | Buy |
| 9 | PUMP PISTON | 537069302 | 1 | Not stocked |
| 10 | SPRING | 503891501 | 1 | Buy |
| 11 | GROOVED PIN | 721116430 | 1 | Buy |
| 12 | ADJUSTER | 537027101 | 1 | Buy |
| 13 | SCREW IHSCT | 503217416 | 1 | Buy |
| 14 | OIL PRESSURE HOSE | 537261501 | 1 | Buy |
| 15 | OIL HOSE | 585514001 | 1 | Buy |
| 16 | OIL SCREEN | 510044301 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | SCREW CCRPANT | 503217010 | 1 | Buy |
| 2 | CHAIN GUIDE PLATE | 537271302 | 1 | Buy |
| 3 | HAND GUARD | 537284301 | 1 | Buy |
| 4 | SCREW | 537296501 | 2 | Buy |
| 5 | SUPPORT | 503869301 | 2 | Not stocked |
| 6 | BELLOWS | 537260401 | 1 | Buy |
| 7 | BAR BOLT | 537227801 | 2 | Buy |
| 8 | LOCK | 503892401 | 1 | Buy |
| 9 | POSITION SPRING | 503436501 | 1 | Buy |
| 10 | FILTER | 537403501 | 1 | Not stocked |
| 11 | CHECK VALVE | 530026119 | 1 | Buy |
| 12 | SPIKE | 503973801 | 1 | Buy |
| 13 | SCREW IHSCT | 503216872 | 2 | Buy |
| 14 | KIT | 503910671 | 1 | Buy |
| 15 | TANK VENT ASSY | 537359501 | 1 | Not stocked |
| 16 | CRANKCASE | 510065920 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | SCREW IHSCT | 503218876 | 1 | Buy |
| 2 | THROTTLE LOCKOUT | 502440201 | 1 | Buy |
| 3 | RECOIL SPRING | 503998601 | 1 | Buy |
| 4 | THROTTLE TRIGGER | 537260503 | 1 | Buy |
| 5 | REAR HANDLE | 580945901 | 1 | Buy |
| 6 | SCREW IHSCT | 503210270 | 3 | Buy |
| 7 | ANTIVIBRATION ELEMENT | 537304601 | 1 | Buy |
| 8 | ANTIVIBRATION ELEMENT | 503854101 | 1 | Buy |
| 9 | SCREW IHSCT | 503218876 | 1 | Buy |
| 10 | SCREW IHSCT | 503210270 | 3 | Buy |
| 11 | BUSHING | 503869201 | 1 | Buy |
| 12 | FRONT HANDLE | 537230502 | 1 | Buy |
| 13 | BUSHING | 503869201 | 3 | Buy |
| 14 | SCREW | 537242901 | 1 | Buy |
| 15 | SCREW IHSCT | 503218876 | 1 | Buy |
| 16 | ANTIVIBRATION ELEMENT | 503923101 | 1 | Buy |
| 17 | HUB CAP | 537230704 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CARBURETTOR · WALBRO, WTEA-1 | 544883001 | 1 | Not stocked |
| 2 | SCREW | 503584601 | 4 | Buy |
| 3 | LOCK STYRMEMBRAN | 505316754 | 1 | Buy |
| 4 | DIAPHRAGM | 502847001 | 1 | Buy |
| 5 | LEVER | 537306201 | 1 | Buy |
| 6 | SHAFT ASSY | 537407401 | 1 | Buy |
| 7 | SHAFT ASSY | 537407501 | 1 | Not stocked |
| 8 | VALVE | 537407701 | 1 | Not stocked |
| 9 | SCREW | 537003401 | 1 | Not stocked |
| 10 | SCREW | 537003401 | 1 | Not stocked |
| 11 | VALVE | 537406801 | 1 | Not stocked |
| 12 | SHAFT ASSY | 537406901 | 1 | Buy |
| 13 | ROD | 537407201 | 1 | Buy |
| 14 | SPRING THROTT.RETURN | 537407001 | 1 | Not stocked |
| 15 | BUSHING | 537406701 | 1 | Not stocked |
| 16 | GASKET | 504350906 | 1 | Buy |
| 17 | SCREW | 502847101 | 1 | Buy |
| 18 | PIN | 505520125 | 1 | Buy |
| 19 | LEVER | 502847401 | 1 | Buy |
| 20 | NEEDLE VALVE | 503563401 | 1 | Buy |
| 21 | SPRING | 503914701 | 1 | Buy |
| 22 | PLUG | 502846901 | 1 | Buy |
| 23 | VALVE | 502846601 | 1 | Not stocked |
| 24 | SCREW | 544111501 | 1 | Buy |
| 25 | SPRING THROTT.RETURN | 537408401 | 1 | Buy |
| 26 | LEVER | 537409201 | 1 | Buy |
| 27 | SPRING CHOKE RETURN | 537408601 | 1 | Buy |
| 28 | SCREEN | 501666101 | 1 | Buy |
| 29 | DIAPHRAGM PUMP | 502213601 | 1 | Not stocked |
| 30 | GASKET | 504130906 | 1 | Buy |
| 31 | COVER | 537407301 | 1 | Buy |
| 32 | SCREW | 501466901 | 1 | Buy |
| 33 | NOZZLE ASSY | 502846801 | 1 | Buy |
| 34 | SCREW | 537408301 | 2 | Buy |
| 35 | BUSHING | 537406601 | 1 | Not stocked |
| 36 | RING | 505316736 | 1 | Not stocked |
| 37 | GASKET | 537408101 | 1 | Buy |
| 38 | BALL | 501468501 | 1 | Not stocked |
| 39 | SPRING | 501468401 | 1 | Not stocked |
| 40 | RETAINER | 544971401 | 1 | Buy |
| 41 | SPRING | 544971001 | 2 | Not stocked |
| 42 | LIMITER CAP | 544970801 | 2 | Buy |
| 43 | NEEDLE · High Speed | 502847201 | 1 | Buy |
| 44 | RING | 505316736 | 1 | Not stocked |
| 45 | LEVER | 537407101 | 1 | Buy |
| 46 | SCREW | 501468701 | 1 | Buy |
| 47 | LEVER | 537407601 | 1 | Buy |
| 48 | SCREW | 501468701 | 1 | Buy |
| 49 | SPRING | 503564201 | 1 | Buy |
| 50 | SCREW | 537408201 | 1 | Buy |
| 51 | KIT · A = Set of Gaskets | 505278401 | 1 | Buy |
| 52 | NEEDLE · Low Speed | 502847301 | 1 | Buy |
| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | FUEL HOSE | 537042408 | 1 | Buy |
| 2 | BUSHING | 503735801 | 2 | Buy |
| 3 | FUEL HOSE | 581756202 | 1 | Not stocked |
| 4 | FUEL FILTER | 503443201 | 1 | Not stocked |
| 5 | FUEL HOSE | 537042402 | 1 | Buy |
| 6 | NUT | 503226902 | 3 | Not stocked |
| 7 | PURGE | 503936601 | 1 | Buy |
| 8 | AIR NOZZLE | 537317901 | 1 | Buy |
| 9 | SCREW IHSCT | 503217412 | 1 | Buy |
| 10 | GROUND PLATE | 537278001 | 1 | Buy |
| 11 | TANK CAP ASSY | 522620003 | 1 | Not stocked |
| 12 | HOLDER | 503578901 | 1 | Buy |
| 13 | GASKET | 537215001 | 1 | Not stocked |
