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Exploded diagrams & genuine Husqvarna parts
Shares parts with: 365

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | STARTER ASSY | 503628171 | 1 | Buy |
| 2 | SCREW ITXSCFT | 586443101 | 1 | Not stocked |
| 4 | STARTER PULLEY | 503859601 | 1 | Buy |
| 5 | STARTER HANDLE | 522037301 | 1 | Buy |
| 6 | STARTER ROPE | 503432902 | 1 | Buy |
| 7 | RECOIL SPRING | 537283602 | 1 | Not stocked |
| 8 | STARTER HOUSING | 503628202 | 1 | Buy |
| 9 | BUSHING | 537086701 | 1 | Buy |
| 10 | SLEEVE | 501630601 | 1 | Buy |
| 11 | SCREW CITXPANMO | 525824501 | 4 | Buy |
| 12 | LABEL | 537230214 | 1 | Not stocked |
| 13 | AIR CONDUCTOR | 503628301 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | OIL PUMP ASSY | 503521303 | 1 | Not stocked |
| 2 | SEALING PLUG | 503624901 | 1 | Buy |
| 3 | PUMP PISTON | 503521501 | 1 | Buy |
| 4 | WASHER | 503230004 | 1 | Buy |
| 5 | SPRING | 501615801 | 1 | Buy |
| 6 | SPRING | 503813001 | 1 | Buy |
| 7 | SCREW | 503811301 | 1 | Buy |
| 8 | OIL HOSE | 503426701 | 1 | Buy |
| 9 | OIL SCREEN | 501544102 | 1 | Buy |
| 10 | SCREW ITXSCM | 525824912 | 1 | Not stocked |
| 11 | PUMP PINION | 537207807 | 1 | Not stocked |
| 12 | OIL PIPE | 503774301 | 1 | Buy |
| 13 | BUSHING · Up to serial number 20182009999 | 503644701 | 1 | Buy |
| 13 | OIL PRESSURE HOSE · From serial number 20182100001 | 587291801 | 1 | Not stocked |
| 14 | SEALING | 504300026 | 1 | Buy |
| 15 | E-CLIP | 503272101 | 1 | Buy |
| 16 | WASHER | 503752401 | 1 | Buy |
| 17 | CLUTCH DRUM ASSY · 3/8"x8T | 586980602 | 1 | Buy |
| 17 | CLUTCH DRUM ASSY · 3/8"x7T | 586980601 | 1 | Buy |
| 18 | RIM SPROCKET · 3/8"x7T | 501598002 | 1 | Not stocked |
| 18 | RIM SPROCKET · 3/8"x8T | 505303661 | 1 | Not stocked |
| 19 | NEEDLE HOLDER | 503432001 | 1 | Buy |
| 20 | CLUTCH ASSY | 586798401 | 1 | Buy |
| 21 | CLUTCH SPRING | 537360601 | 1 | Buy |
| 22 | CLUTCH DRUM ASSY · 3/8"x8T | 503861703 | 1 | Buy |
| 23 | NEEDLE HOLDER | 503432001 | 1 | Buy |
| 24 | WASHER | 503230059 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | LABEL | 537033803 | 1 | Buy |
| 2 | CHIP GUARD | 503762902 | 1 | Buy |
| 3 | SLEEVE | 503897001 | 1 | Buy |
| 4 | SCREW CITXPANT | 525887402 | 1 | Buy |
| 5 | CLUTCH COVER ASSY | 537033501 | 1 | Not stocked |
| 6 | WASHER | 503230066 | 1 | Buy |
| 7 | WORM SCREW | 537079502 | 1 | Buy |
| 8 | PAWL | 503998301 | 1 | Buy |
| 9 | BEARING SLEEVE | 537017401 | 1 | Buy |
| 10 | O-RING | 740480702 | 1 | Buy |
| 11 | WASHER | 503230063 | 1 | Buy |
| 12 | WORM WHEEL | 537079402 | 1 | Buy |
| 13 | COVER | 537016801 | 1 | Buy |
| 14 | SCREW CITXPANT | 525887402 | 2 | Buy |
| 15 | CHAIN TENSIONER | 537044102 | 1 | Buy |
| 16 | CHAIN GUIDE | 501517201 | 1 | Buy |
| 17 | CLUTCH COVER ASSY | 537033571 | 1 | Buy |
| 18 | HEXAGON NUT | 503220001 | 2 | Buy |
| 19 | SCREW CITXPANT | 525887402 | 1 | Buy |
| 20 | SPIKE | 503719701 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 10 | FLYWHEEL ASSY | 537051605 | 1 | Buy |
| 11 | SPRING | 501673501 | 1 | Buy |
| 12 | WASHER | 503230042 | 1 | Buy |
| 13 | STARTER PAWL | 537015501 | 1 | Buy |
| 14 | SCREW | 506006901 | 1 | Buy |
| 15 | SCREW ITXSCM | 582029701 | 2 | Not stocked |
| 16 | IGNITION MODULE · DM51 COT | 588937403 | 1 | Buy |
| 17 | SPARK PLUG CAP | 501485402 | 1 | Buy |
| 19 | SWITCH | 503718201 | 1 | Buy |
| 21 | CABLE | 503626101 | 1 | Buy |
| 24 | HEXAGON NUT | 503221011 | 2 | Buy |
| 25 | WASHER | 503230101 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | FRONT HANDLE ASSY | 522428803 | 1 | Buy |
| 2 | SCREW ITXSCFT | 586440001 | 1 | Buy |
| 3 | ANTIVIBRATION ELEMENT · HARD | 503637505 | 1 | Not stocked |
| 3 | ANTIVIBRATION ELEMENT · STD | 503637504 | 1 | Buy |
| 4 | SCREW ITXSCFT | 586443001 | 2 | Buy |
| 5 | SCREW ITXSCFT | 586443001 | 2 | Buy |
| 6 | FRONT HANDLE ASSY · WRAP | 522593201 | 1 | Buy |
| 7 | SCREW ITXSCFT | 586440001 | 1 | Buy |
| 8 | ANTIVIBRATION ELEMENT · STD | 503637504 | 1 | Buy |
| 9 | SCREW ITXSCFT | 586443001 | 5 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | AIR FILTER ASSY · Nylon Mesh - 80 Micron Rating - Black | 575269101 | 1 | Buy |
| 1 | AIR FILTER ASSY · Non-Woven - Clear | 575269103 | 1 | Buy |
| 1 | AIR FILTER ASSY · Nylon Mesh - 44 Micron Rating - Yellow | 575269102 | 1 | Buy |
| 2 | CLAMP | 503735401 | 1 | Buy |
| 7 | SCREW ITXSCM | 581143002 | 2 | Buy |
| 8 | FILTER HOLDER | 515982902 | 1 | Buy |
| 9 | LEVER | 503684101 | 1 | Buy |
| 10 | GUIDE SLEEVE | 522418801 | 1 | Buy |
| 11 | CARBURETTOR · Walbro RWJ-4C | 531439701 | 1 | Buy |
| 12 | IMPULSE HOSE | 503400604 | 1 | Buy |
| 13 | FLANGE | 522446201 | 1 | Buy |
| 15 | INLET PIPE | 521992503 | 1 | Buy |
| 15 | INLET PIPE · For cold conditions | 521992504 | 1 | Buy |
| 16 | HOSE CLAMP | 505283311 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CYLINDER ASSY | 575774103 | 1 | Buy |
| 2 | SPARK PLUG · BPMR7A | 503235111 | 1 | Buy |
| 3 | SCREW ITXSCM | 525824903 | 4 | Not stocked |
| 4 | DECOMPRESSION VALVE | 584288701 | 1 | Buy |
| 5 | PLUG | 537207101 | 1 | Buy |
| 6 | PLUG | 503552201 | 1 | Buy |
| 7 | HEAT DEFLECTOR | 523049101 | 1 | Buy |
| 8 | GASKET | 503775901 | 1 | Buy |
| 9 | GASKET | 503961501 | 1 | Buy |
| 10 | PISTON ASSY | 577207702 | 1 | Buy |
| 11 | PISTON RING | 576818401 | 2 | Buy |
| 12 | SNAP RING | 737431200 | 2 | Buy |
| 13 | NEEDLE BEARING | 577572401 | 1 | Buy |
| 14 | GASKET KIT · Set of gaskets | 503647201 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | MUFFLER ASSY · DF | 544029702 | 1 | Not stocked |
| 2 | SCREW CRPANM | 724128759 | 1 | Buy |
| 3 | SPARK ARRESTER SCREEN | 503766402 | 1 | Not stocked |
| 4 | MUFFLER ASSY · Tube | 544029501 | 1 | Not stocked |
| 5 | SCREW ITXSCM | 525825101 | 2 | Buy |
| 6 | SUPPORT | 579025901 | 1 | Buy |
| 7 | SCREW ITXSCFM | 525755101 | 2 | Buy |
| 8 | SCREW ITXSCFM | 525755107 | 2 | Not stocked |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | TOOL | 588797401 | 1 | Not stocked |
| 2 | COMBINATION WRENCH | 501691701 | 1 | Not stocked |
| 3 | SPANNER · NV5 | 503558602 | 1 | Buy |
| 4 | SPANNER · NV4 | 503558601 | 1 | Buy |
| 5 | GREASE | 503621201 | 1 | Not stocked |
| 6 | GREASE | 501911401 | 1 | Not stocked |
| 7 | WINTER KIT · WINTER | 503969011 | 1 | Not stocked |
| 8 | SCREW CITXPANT | 586505201 | 1 | Not stocked |
| 9 | WRENCH · TORX T27/T20 | 575880701 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | FUEL TANK | 544114013 | 1 | Buy |
| 2 | CONNECTION BEND · Up to serial number 20184700378 | 537099301 | 1 | Buy |
| 3 | TANK VENT ASSY · Up to serial number 20184700378 | 537092201 | 1 | Buy |
| 3 | TANK VENT ASSY · From serial number 20184700379 | 501152901 | 1 | Buy |
| 4 | THROTTLE CABLE ASSY | 503717601 | 1 | Buy |
| 5 | PARALLEL PIN | 720124020 | 1 | Not stocked |
| 6 | THROTTLE LOCKOUT | 503556601 | 1 | Buy |
| 7 | SPRING | 503736401 | 1 | Buy |
| 8 | TRIGGER | 503829801 | 1 | Buy |
| 9 | PARALLEL PIN | 720127220 | 1 | Buy |
| 10 | FUEL HOSE | 581756202 | 1 | Not stocked |
| 11 | FUEL FILTER | 503443201 | 1 | Not stocked |
| 12 | ANTIVIBRATION ELEMENT · Std | 503637603 | 1 | Buy |
| 12 | ANTIVIBRATION ELEMENT · Hard | 503637604 | 1 | Buy |
| 13 | ANTIVIBRATION ELEMENT · Std | 503895601 | 1 | Buy |
| 13 | ANTIVIBRATION ELEMENT · Hard | 503895602 | 1 | Buy |
| 14 | TANK CAP ASSY | 537215207 | 1 | Buy |
| 15 | HOLDER | 503578901 | 1 | Buy |
| 16 | GASKET | 589241101 | 1 | Buy |
| 17 | FUEL HOSE | 581756106 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | HAND GUARD | 515980901 | 1 | Buy |
| 2 | SCREW ITXSCFM | 525755201 | 4 | Not stocked |
| 3 | HUB CAP | 503751103 | 1 | Buy |
| 4 | SCREW CITXPANT | 525887402 | 1 | Buy |
| 5 | KNEE JOINT | 501875303 | 1 | Buy |
| 6 | BRAKE SPRING | 503709901 | 1 | Not stocked |
| 7 | SUPPORT | 503792702 | 1 | Buy |
| 8 | SCREW ITXSCM | 586438501 | 1 | Buy |
| 9 | POSITION SPRING | 503436501 | 1 | Buy |
| 10 | LOCK | 503838102 | 1 | Buy |
| 11 | BRAKE LEVER | 537008701 | 1 | Buy |
| 12 | BUSHING | 503775201 | 1 | Buy |
| 13 | BRAKE BAND ASSY | 503752202 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CARBURETTOR · Walbro RWJ-4C | 531439701 | 1 | Buy |
| 4 | GASKET | 503117201 | 1 | Buy |
| 5 | DIAPHRAGM PUMP | 544897201 | 1 | Buy |
| 6 | SCREW | 501468701 | 1 | Buy |
| 7 | LEVER | 504790701 | 1 | Buy |
| 9 | SCREEN | 501666101 | 1 | Buy |
| 10 | SPRING | 503117701 | 1 | Not stocked |
| 11 | BALL | 503117101 | 1 | Not stocked |
| 13 | LEVER | 537409201 | 1 | Buy |
| 14 | SHAFT ASSY | 504790501 | 1 | Buy |
| 16 | SCREW | 537003401 | 1 | Not stocked |
| 23 | NEEDLE | 544971301 | 1 | Buy |
| 29 | SCREW | 537003401 | 1 | Not stocked |
| 36 | NEEDLE VALVE | 503563401 | 1 | Buy |
| 37 | LEVER | 505316734 | 1 | Buy |
| 38 | PIN | 505316731 | 1 | Buy |
| 39 | GASKET | 501467501 | 1 | Buy |
| 43 | GASKET KIT · Set of gaskets | 502529201 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CRANKCASE ASSY | 503626819 | 1 | Buy |
| 2 | BAR BOLT | 537051301 | 1 | Buy |
| 3 | GUIDE BUSHING | 501270801 | 1 | Not stocked |
| 4 | CHECK VALVE | 530026119 | 1 | Buy |
| 5 | FILTER | 537403501 | 1 | Not stocked |
| 6 | BUSHING | 503967001 | 1 | Buy |
| 7 | PIN | 503751801 | 1 | Buy |
| 8 | GUIDE BUSHING | 501270801 | 1 | Not stocked |
| 9 | SCREW CITXPANT | 525887402 | 1 | Buy |
| 10 | CHAIN GUIDE PLATE · Up to serial number 20182009999 | 537013701 | 1 | Buy |
| 10 | CHAIN GUIDE PLATE · From serial number 20182100001 | 537013702 | 1 | Buy |
| 11 | SEALING RING | 503260301 | 1 | Buy |
| 12 | SCREW ITXSCM | 586445401 | 1 | Not stocked |
| 13 | GASKET | 503627201 | 1 | Buy |
| 14 | COVER | 503857301 | 1 | Buy |
| 15 | SEALING RING | 505275719 | 1 | Buy |
| 16 | AIR NOZZLE | 503628401 | 1 | Buy |
| 17 | SCREW ITXSCFM | 525755201 | 1 | Not stocked |
| 18 | BUFFER | 503846101 | 1 | Buy |
| 19 | SCREW ITXSCM | 575791202 | 1 | Not stocked |
| 20 | SCREW ITXSCM | 525824913 | 1 | Not stocked |
| 21 | CHAIN CATCHER | 501686801 | 1 | Buy |
| 22 | BUMPER | 537042901 | 1 | Buy |
| 23 | SCREW ITXPANM | 575793501 | 1 | Buy |
| 24 | SCREW ITXSCFM | 525755103 | 1 | Not stocked |
| 25 | WEAR PROTECTION | 537024401 | 1 | Buy |
| 26 | CHAIN CATCHER | 537089201 | 1 | Buy |
| 27 | LOCK NUT | 503222401 | 1 | Buy |
| 28 | SPIKE | 537017101 | 1 | Buy |
| 29 | SPIKE | 503647902 | 1 | Buy |
| 30 | TANK CAP ASSY | 537215207 | 1 | Buy |
| 31 | HOLDER | 503578901 | 1 | Buy |
| 32 | GASKET | 589241101 | 1 | Buy |
| 33 | SCREW ITXSCFM | 525755201 | 4 | Not stocked |
| 34 | CARBURETTOR AREA BASE | 588093701 | 1 | Buy |
| 35 | GROMMET | 503734401 | 1 | Buy |
| 36 | CHOKE | 515982201 | 1 | Buy |
| 37 | SUPPORT | 579468901 | 1 | Buy |
| 38 | GROMMET | 537095401 | 1 | Buy |