Husqvarna Parts

Husqvarna Brushcutter Brush Cutter Replacement Parts For Model 443RB

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Carburetor Diagram and Parts List for  Husqvarna Brush Cutter
Carburetor
Engine Diagram and Parts List for  Husqvarna Brush Cutter
Engine
Shaft & Handle Diagram and Parts List for  Husqvarna Brush Cutter
Shaft & Handle
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Carburetor
Carburetor Diagram and Parts List for  Husqvarna Brush Cutter
  • Carburetor-A – Part Number: 512225701
    Carburetor-A
    Part Number: 512225701
      No Longer Available
  • Carburetor Body – Part Number: 502238401
    Carburetor Body
    Part Number: 502238401
      Special Order
    $56.05
  • Screen – Part Number: 520957001
    Screen
    Part Number: 520957001
      Special Order
    $5.95
  • Valve, Inlet – Part Number: 521085401
    Valve, Inlet
    Part Number: 521085401
      Special Order
    $17.92
  • Spring – Part Number: 505306001
    Spring
    Part Number: 505306001
      No Longer Available
  • Pin – Part Number: 520977401
    Pin
    Part Number: 520977401
      In Stock
    $7.46
  • Screw – Part Number: 505306101
    Screw
    Part Number: 505306101
      No Longer Available
  • Lever – Part Number: 520977201
    Lever
    Part Number: 520977201
      Special Order
    $8.96
  • Body – Part Number: 506740901
    Body
    Part Number: 506740901
      In Stock
    $31.24
  • Cover – Part Number: 506741001
    Cover
    Part Number: 506741001
      Special Order
    $7.46
  • Pump – Part Number: 505306701
    Pump
    Part Number: 505306701
    ★★★★★
    ★★★★★
    (1)
      In Stock
    $11.92
  • Diaphragm – Part Number: 505056401
    Diaphragm
    Part Number: 505056401
      Special Order
    $20.67
  • Gasket – Part Number: 506740801
    Gasket
    Part Number: 506740801
      In Stock
    $14.92
  • Trimmer Carburetor Diaphragm – Part Number: 506689801
    Trimmer Carburetor Diaphragm
    Part Number: 506689801
      In Stock
    $5.95
  • Rp gasket, pump – Part Number: 516160601
    Rp gasket, pump
    Part Number: 516160601
      No Longer Available
  • Jet – Part Number: 505307401
    Jet
    Part Number: 505307401
      No Longer Available
  • O-Ring – Part Number: 505307501
    O-Ring
    Part Number: 505307501
      In Stock
    $5.95
  • Ring – Part Number: 506738601
    Ring
    Part Number: 506738601
      Special Order
    Minimum Quantity of 2 required
    $5.95
  • Swivel – Part Number: 506741201
    Swivel
    Part Number: 506741201
      Special Order
    $5.96
  • Screw – Part Number: 505307901
    Screw
    Part Number: 505307901
      Special Order
    $5.95
  • Bracket – Part Number: 506746001
    Bracket
    Part Number: 506746001
      Special Order
    $14.92
  • Ring – Part Number: 505308401
    Ring
    Part Number: 505308401
      No Longer Available
  • Screw – Part Number: 506741101
    Screw
    Part Number: 506741101
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • Washer – Part Number: 506746101
    Washer
    Part Number: 506746101
      Special Order
    Minimum Quantity of 2 required
    $5.95
  • Nut – Part Number: 510487401
    Nut
    Part Number: 510487401
      Special Order
    $5.95
  • Screw – Part Number: 515466101
    Screw
    Part Number: 515466101
      No Longer Available
Engine
Engine Diagram and Parts List for  Husqvarna Brush Cutter
  • Cylinder – Part Number: 515361401
    Cylinder
    Part Number: 515361401
      No Longer Available
  • Bolt – Part Number: 513412501
    Bolt
    Part Number: 513412501
      No Longer Available
  • Gasket – Part Number: 510064301
    Gasket
    Part Number: 510064301
      No Longer Available
  • Crankcase – Part Number: 505296001
    Crankcase
    Part Number: 505296001
      No Longer Available
  • Pin – Part Number: 505296101
    Pin
    Part Number: 505296101
      Special Order
    $5.95
  • Gasket – Part Number: 505296401
    Gasket
    Part Number: 505296401
      Special Order
    $5.96
  • Bearing – Part Number: 505296501
    Bearing
    Part Number: 505296501
      No Longer Available
  • Sealing – Part Number: 504121501
    Sealing
    Part Number: 504121501
      In Stock
    $11.92
  • Seal – Part Number: 505296701
    Seal
    Part Number: 505296701
      Special Order
    $10.46
  • Bolt – Part Number: 506609401
    Bolt
    Part Number: 506609401
      Special Order
    $5.95
  • Ring – Part Number: 504121001
    Ring
    Part Number: 504121001
      Special Order
    $5.95
  • Piston – Part Number: 505296901
    Piston
    Part Number: 505296901
      Special Order
    $54.35
  • Ring.Piston – Part Number: 510917901
    Ring.Piston
    Part Number: 510917901
      In Stock
    $10.20
  • Pin – Part Number: 522639301
    Pin
    Part Number: 522639301
      No Longer Available
  • Ring – Part Number: 516283001
    Ring
    Part Number: 516283001
      Special Order
    $5.95
  • Needle Bearing – Part Number: 505297301
    Needle Bearing
    Part Number: 505297301
      Special Order
    $10.46
  • Washer – Part Number: 513752401
    Washer
    Part Number: 513752401
      Special Order
    $8.96
  • Crankshaft – Part Number: 585153001
    Crankshaft
    Part Number: 585153001
      Special Order
    $68.50
  • Shoe – Part Number: 515365601
    Shoe
    Part Number: 515365601
      Special Order
    $39.52
  • Spring – Part Number: 505297701
    Spring
    Part Number: 505297701
      No Longer Available
  • Screw – Part Number: 505297801
    Screw
    Part Number: 505297801
      Special Order
    $7.46
  • Washer – Part Number: 505298001
    Washer
    Part Number: 505298001
      Special Order
    $5.95
  • Washer – Part Number: 505298101
    Washer
    Part Number: 505298101
      Special Order
    $5.95
  • Rotor – Part Number: 521743401
    Rotor
    Part Number: 521743401
      Special Order
    $74.73
  • Coil-A – Part Number: 512274001
    Coil-A
    Part Number: 512274001
      No Longer Available
  • Cord.High – Part Number: 505298401
    Cord.High
    Part Number: 505298401
      Special Order
    $5.96
  • Cap – Part Number: 516744001
    Cap
    Part Number: 516744001
      On Order
    $5.96
  • Pin – Part Number: 521743701
    Pin
    Part Number: 521743701
      No Longer Available
  • Grommet – Part Number: 515415301
    Grommet
    Part Number: 515415301
      Special Order
    $5.95
  • Cap – Part Number: 505298801
    Cap
    Part Number: 505298801
      Special Order
    $10.46
  • Spring – Part Number: 515415201
    Spring
    Part Number: 515415201
      Special Order
    $5.95
  • Tube – Part Number: 521749501
    Tube
    Part Number: 521749501
      Special Order
    $5.95
  • Bolt – Part Number: 514233801
    Bolt
    Part Number: 514233801
      No Longer Available
  • Nut – Part Number: 504118001
    Nut
    Part Number: 504118001
      In Stock
    $5.95
  • Key – Part Number: 506689401
    Key
    Part Number: 506689401
      In Stock
    $5.95
  • Muffler – Part Number: 515369901
    Muffler
    Part Number: 515369901
      No Longer Available
  • Bolt – Part Number: 505299401
    Bolt
    Part Number: 505299401
      No Longer Available
  • Bolt – Part Number: 505299501
    Bolt
    Part Number: 505299501
      Special Order
    $5.96
  • Gasket – Part Number: 526522801
    Gasket
    Part Number: 526522801
      Special Order
    $13.46
  • Plate.Muffler – Part Number: 505299701
    Plate.Muffler
    Part Number: 505299701
      No Longer Available
  • Screw – Part Number: 505299801
    Screw
    Part Number: 505299801
      No Longer Available
  • Bolt – Part Number: 505300201
    Bolt
    Part Number: 505300201
      No Longer Available
  • Plate – Part Number: 505300401
    Plate
    Part Number: 505300401
      No Longer Available
  • Cover – Part Number: 577328101
    Cover
    Part Number: 577328101
      No Longer Available
  • Screw – Part Number: 505300601
    Screw
    Part Number: 505300601
      No Longer Available
  • Guard – Part Number: 505301101
    Guard
    Part Number: 505301101
      No Longer Available
  • Plug spark (rcj6-y) – Part Number: 530030179
    Plug spark (rcj6-y)
    Part Number: 530030179
    ★★★★★
    ★★★★★
    (16)
      Special Order
    $5.96
  • Grommet – Part Number: 505301301
    Grommet
    Part Number: 505301301
      Special Order
    $5.95
  • Cord – Part Number: 521743601
    Cord
    Part Number: 521743601
      No Longer Available
  • Clamp – Part Number: 510926701
    Clamp
    Part Number: 510926701
      No Longer Available
  • Recoil-A – Part Number: 515366901
    Recoil-A
    Part Number: 515366901
      No Longer Available
  • Trimmer Spiral Spring – Part Number: 504115001
    Trimmer Spiral Spring
    Part Number: 504115001
      In Stock
    $17.92
  • Screw – Part Number: 515367101
    Screw
    Part Number: 515367101
      Special Order
    $5.95
  • Trimmer Spiral Spring – Part Number: 504115001
    Trimmer Spiral Spring
    Part Number: 504115001
      In Stock
    $17.92
  • Collar – Part Number: 504114601
    Collar
    Part Number: 504114601
      Special Order
    $5.96
  • Arm – Part Number: 504114801
    Arm
    Part Number: 504114801
      Special Order
    $7.46
  • Rope – Part Number: 505302801
    Rope
    Part Number: 505302801
      No Longer Available
  • Knob – Part Number: 505303401
    Knob
    Part Number: 505303401
      Special Order
    $10.46
  • Plate.Stopper – Part Number: 504114001
    Plate.Stopper
    Part Number: 504114001
      Special Order
    $7.46
  • Pulley – Part Number: 504114401
    Pulley
    Part Number: 504114401
      Special Order
    $14.60
  • Screw – Part Number: 505304401
    Screw
    Part Number: 505304401
      No Longer Available
  • Collar – Part Number: 505304601
    Collar
    Part Number: 505304601
      No Longer Available
  • Insulator – Part Number: 526520501
    Insulator
    Part Number: 526520501
      No Longer Available
  • Gasket.Insu – Part Number: 505304901
    Gasket.Insu
    Part Number: 505304901
      No Longer Available
  • Gasket – Part Number: 505305001
    Gasket
    Part Number: 505305001
      No Longer Available
  • Screw – Part Number: 505304801
    Screw
    Part Number: 505304801
      Special Order
    $5.96
  • Body-A – Part Number: 505308801
    Body-A
    Part Number: 505308801
      No Longer Available
  • Plate.Choke – Part Number: 505308901
    Plate.Choke
    Part Number: 505308901
      No Longer Available
  • Lever.Choke – Part Number: 505309001
    Lever.Choke
    Part Number: 505309001
      No Longer Available
  • Screw – Part Number: 516771801
    Screw
    Part Number: 516771801
      Special Order
    $5.95
  • Cover – Part Number: 506744201
    Cover
    Part Number: 506744201
      In Stock
    $7.46
  • Screw – Part Number: 505308701
    Screw
    Part Number: 505308701
      Special Order
    $5.95
  • Element – Part Number: 528755601
    Element
    Part Number: 528755601
      No Longer Available
  • Clamp – Part Number: 513494601
    Clamp
    Part Number: 513494601
      No Longer Available
  • Decal – Part Number: 577331702
    Decal
    Part Number: 577331702
      No Longer Available
  • Decal – Part Number: 577331802
    Decal
    Part Number: 577331802
      No Longer Available
  • Cable – Part Number: 510935201
    Cable
    Part Number: 510935201
      No Longer Available
  • Housing-Assembly – Part Number: 521743301
    Housing-Assembly
    Part Number: 521743301
      No Longer Available
  • Housing – Part Number: 525919701
    Housing
    Part Number: 525919701
      No Longer Available
  • Bearing – Part Number: 529269801
    Bearing
    Part Number: 529269801
      Special Order
    $5.95
  • Ring – Part Number: 506609901
    Ring
    Part Number: 506609901
      Special Order
    $5.95
  • Drum – Part Number: 576203801
    Drum
    Part Number: 576203801
      No Longer Available
  • Ring – Part Number: 516124101
    Ring
    Part Number: 516124101
      Special Order
    Minimum Quantity of 2 required
    $5.95
  • Stopper – Part Number: 512527001
    Stopper
    Part Number: 512527001
      No Longer Available
  • Guard – Part Number: 505296201
    Guard
    Part Number: 505296201
      No Longer Available
  • Screw – Part Number: 505299801
    Screw
    Part Number: 505299801
      No Longer Available
  • Cover – Part Number: 505309301
    Cover
    Part Number: 505309301
      No Longer Available
  • Knob – Part Number: 523071301
    Knob
    Part Number: 523071301
      Special Order
    $10.46
Shaft & Handle
Shaft & Handle Diagram and Parts List for  Husqvarna Brush Cutter
  • Pipe-Comp – Part Number: 521669601
    Pipe-Comp
    Part Number: 521669601
      No Longer Available
  • Bushing – Part Number: 514127101
    Bushing
    Part Number: 514127101
      No Longer Available
  • Bearing – Part Number: 515536301
    Bearing
    Part Number: 515536301
      No Longer Available
  • Shaft – Part Number: 515536501
    Shaft
    Part Number: 515536501
      No Longer Available
  • Shaft – Part Number: 515536601
    Shaft
    Part Number: 515536601
      No Longer Available
  • Clamp – Part Number: 515536701
    Clamp
    Part Number: 515536701
      No Longer Available
  • Screw – Part Number: 510475701
    Screw
    Part Number: 510475701
      No Longer Available
  • Bolt – Part Number: 506609301
    Bolt
    Part Number: 506609301
      Special Order
    $5.98
  • Gearcase Assembly – Part Number: 526479501
    Gearcase Assembly
    Part Number: 526479501
      No Longer Available
  • Gearcase – Part Number: 514366301
    Gearcase
    Part Number: 514366301
      No Longer Available
  • Bearing – Part Number: 505170201
    Bearing
    Part Number: 505170201
      Special Order
    $11.92
  • Bearing – Part Number: 505168601
    Bearing
    Part Number: 505168601
      Special Order
    $17.92
  • Ring – Part Number: 504121001
    Ring
    Part Number: 504121001
      Special Order
    $5.95
  • Oil Seal – Part Number: 505168701
    Oil Seal
    Part Number: 505168701
      Special Order
    $7.46
  • Shaft – Part Number: 515359901
    Shaft
    Part Number: 515359901
      No Longer Available
  • Gear – Part Number: 526427201
    Gear
    Part Number: 526427201
      No Longer Available
  • Bolt M8xL25 L/H – Part Number: 505169601
    Bolt M8xL25 L/H
    Part Number: 505169601
      In Stock
    $7.46
  • Washer – Part Number: 505169801
    Washer
    Part Number: 505169801
      Special Order
    $5.95
  • Washer – Part Number: 505169701
    Washer
    Part Number: 505169701
      Special Order
    $5.95
  • Pinion – Part Number: 526479401
    Pinion
    Part Number: 526479401
      No Longer Available
  • Ball Bearing – Part Number: 516129901
    Ball Bearing
    Part Number: 516129901
      Special Order
    $11.92
  • Snap Ring – Part Number: 516124001
    Snap Ring
    Part Number: 516124001
      No Longer Available
  • Ring – Part Number: 526760701
    Ring
    Part Number: 526760701
      Special Order
    $5.95
  • Bolt – Part Number: 506614901
    Bolt
    Part Number: 506614901
      Special Order
    $5.95
  • Bot M5xL10 – Part Number: 505173901
    Bot M5xL10
    Part Number: 505173901
      Special Order
    $5.95
  • Holder(A) – Part Number: 514366601
    Holder(A)
    Part Number: 514366601
      Special Order
    $17.92
  • Holder – Part Number: 505171401
    Holder
    Part Number: 505171401
      Special Order
    $5.98
  • Bolt – Part Number: 510451401
    Bolt
    Part Number: 510451401
      No Longer Available
  • Grip – Part Number: 511639701
    Grip
    Part Number: 511639701
      No Longer Available
  • Label.Caution – Part Number: 529266401
    Label.Caution
    Part Number: 529266401
      No Longer Available
  • Shaft-A.Flex – Part Number: 527305501
    Shaft-A.Flex
    Part Number: 527305501
      No Longer Available
  • Shaft.Flex – Part Number: 527304801
    Shaft.Flex
    Part Number: 527304801
      No Longer Available
  • Liner – Part Number: 527304901
    Liner
    Part Number: 527304901
      No Longer Available
  • O-Ring – Part Number: 516136501
    O-Ring
    Part Number: 516136501
      No Longer Available
  • Frame – Part Number: 577329201
    Frame
    Part Number: 577329201
      No Longer Available
  • Pad-A – Part Number: 525918101
    Pad-A
    Part Number: 525918101
      No Longer Available
  • Clip – Part Number: 515502601
    Clip
    Part Number: 515502601
      No Longer Available
  • Ring – Part Number: 512268801
    Ring
    Part Number: 512268801
      No Longer Available
  • Screw – Part Number: 510478401
    Screw
    Part Number: 510478401
      No Longer Available
  • Plate – Part Number: 577329401
    Plate
    Part Number: 577329401
      No Longer Available
  • Joint – Part Number: 515539101
    Joint
    Part Number: 515539101
      No Longer Available
  • Nut – Part Number: 513355301
    Nut
    Part Number: 513355301
      No Longer Available
  • Bolt – Part Number: 510451201
    Bolt
    Part Number: 510451201
      No Longer Available
  • Nut – Part Number: 510486101
    Nut
    Part Number: 510486101
      Special Order
    $5.95
  • Cord-C – Part Number: 512300401
    Cord-C
    Part Number: 512300401
      No Longer Available
  • Band(T) – Part Number: 515539501
    Band(T)
    Part Number: 515539501
      No Longer Available
  • Switch – Part Number: 513344601
    Switch
    Part Number: 513344601
      No Longer Available
  • Nut – Part Number: 515539601
    Nut
    Part Number: 515539601
      No Longer Available
  • Bracket – Part Number: 512274901
    Bracket
    Part Number: 512274901
      No Longer Available
  • Bracket – Part Number: 577329301
    Bracket
    Part Number: 577329301
      No Longer Available
  • Bolt – Part Number: 505299501
    Bolt
    Part Number: 505299501
      Special Order
    $5.96
  • Nut – Part Number: 516075201
    Nut
    Part Number: 516075201
      No Longer Available
  • Tank – Part Number: 585276701
    Tank
    Part Number: 585276701
      No Longer Available
  • Cap Assembly – Part Number: 505309601
    Cap Assembly
    Part Number: 505309601
      In Stock
    $17.92
  • Grnd Seg – Part Number: 525369401
    Grnd Seg
    Part Number: 525369401
      No Longer Available
  • Packing – Part Number: 506744301
    Packing
    Part Number: 506744301
      Special Order
    Minimum Quantity of 2 required
    $5.95
  • Filter – Part Number: 506746801
    Filter
    Part Number: 506746801
      In Stock
    $8.10
  • Stopper – Part Number: 506745801
    Stopper
    Part Number: 506745801
      Special Order
    $5.95
  • Chainsaw Fuel Filter – Part Number: 591375401
    $13.42
  • Pipe Comp – Part Number: 515520201
    Pipe Comp
    Part Number: 515520201
      No Longer Available
  • Clip – Part Number: 506707001
    Clip
    Part Number: 506707001
    ★★★★★
    ★★★★★
    (1)
      On Order
    $5.95
  • Band – Part Number: 513315901
    Band
    Part Number: 513315901
      No Longer Available
  • Spring – Part Number: 515520501
    Spring
    Part Number: 515520501
      No Longer Available
  • Clip – Part Number: 515525601
    Clip
    Part Number: 515525601
      No Longer Available
  • Band Assembly – Part Number: 512275001
    Band Assembly
    Part Number: 512275001
      No Longer Available
  • Bot M5xL10 – Part Number: 505173901
    Bot M5xL10
    Part Number: 505173901
      Special Order
    $5.95
  • Cover Assembly – Part Number: 514366901
    Cover Assembly
    Part Number: 514366901
      No Longer Available
  • Screw – Part Number: 510478801
    Screw
    Part Number: 510478801
      No Longer Available
  • Cover – Part Number: 514345301
    Cover
    Part Number: 514345301
      Special Order
    $10.13
  • Guard – Part Number: 577329601
    Guard
    Part Number: 577329601
      No Longer Available
  • Guard – Part Number: 577329701
    Guard
    Part Number: 577329701
      No Longer Available
  • Clamp – Part Number: 514368601
    Clamp
    Part Number: 514368601
      No Longer Available
  • Bolt – Part Number: 514363501
    Bolt
    Part Number: 514363501
      Special Order
    $5.95
  • Washer – Part Number: 510488001
    Washer
    Part Number: 510488001
      Special Order
    $5.95
  • Grass Blade – Part Number: 578445101
    Grass Blade
    Part Number: 578445101
      No Longer Available
  • Clamp – Part Number: 521539201
    Clamp
    Part Number: 521539201
      Special Order
    $4.99
  • Lever Assembly – Part Number: 513174601
    Lever Assembly
    Part Number: 513174601
      No Longer Available
  • Handle Assembly – Part Number: 512540901
    Handle Assembly
    Part Number: 512540901
      No Longer Available
  • Handle – Part Number: 512541001
    Handle
    Part Number: 512541001
      No Longer Available
  • Screw – Part Number: 510462101
    Screw
    Part Number: 510462101
      No Longer Available
  • Washer – Part Number: 510488901
    Washer
    Part Number: 510488901
      No Longer Available
  • Nut – Part Number: 505172301
    Nut
    Part Number: 505172301
      Special Order
    $5.95
  • Tank – Part Number: 511416801
    Tank
    Part Number: 511416801
      No Longer Available
  • Tool-Set – Part Number: 521822401
    Tool-Set
    Part Number: 521822401
      No Longer Available
  • Wrench – Part Number: 514099101
    Wrench
    Part Number: 514099101
      No Longer Available
  • Wrench – Part Number: 505311901
    Wrench
    Part Number: 505311901
      No Longer Available
  • Label – Part Number: 505295801
    Label
    Part Number: 505295801
      Special Order
    $5.98
  • Bar Guard – Part Number: 537129904
    Bar Guard
    Part Number: 537129904
      No Longer Available
  • Washer – Part Number: 510488301
    Washer
    Part Number: 510488301
      No Longer Available
  • Plate – Part Number: 511261001
    Plate
    Part Number: 511261001
      No Longer Available
  • Screw – Part Number: 510478601
    Screw
    Part Number: 510478601
      No Longer Available
  • Frame – Part Number: 577329101
    Frame
    Part Number: 577329101
      No Longer Available
  • Decal – Part Number: 584636901
    Decal
    Part Number: 584636901
      No Longer Available

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