Husqvarna 40 (1991-06) Parts Diagrams

There are (79) parts used by this model.

• Found on Diagram: Air Filter/Carburetor
  
• 

  503413201

  Air Filter (No Longer Available)

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• 

  503413203

  Air Filter

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• 

  503213216

  SCREW

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• 

  503413101

  FILTER HOLDER

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• 

  503283101

  CARBURETOR C1Q EL1

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• 

  501770002

  Gasket

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• 

  501527801

  Bushing

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• 

  503786601

  HEATSHIELD

  $14.94

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• 

  505310751

  Impulse Pipe

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• 

  506013202

  Inlet Tube

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• 

  503213245

  Screw (No Longer Available)

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• 

  503105203

  Choke Control (No Longer Available) (No Longer Available)

  No Longer Available

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• Found on Diagram: Chain Brake Assembly
  
• 

  503106302

  Chain Brake Assembly (No Longer Available)

  No Longer Available

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• 

  503106603

  GUARD

  $40.24

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• 

  735310820

  E-Ring

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• 

  725529356

  SCREW MC6S 4X16

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• 

  501768001

  Right Pivot Sleeve

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• 

  501768101

  PIVOT SLEEVE L (No Longer Available)

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• 

  503802701

  Pivot Pin

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• 

  503539101

  SPRING

  $5.31

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• 

  721425250

  Spiral Pin

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• 

  501874701

  Spring

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• 

  503220001

  Bar Nuts

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• 

  505267895

  PIN ADJUSTING

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• 

  735310920

  E Ring

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• 

  505230902

  SCREW

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• 

  503106501

  CAP

  $9.98

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• 

  503212810

  Screw

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• 

  501795801

  Guide

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• 

  720123300

  PIN 3X10

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• 

  501875301

  KNEE JOINT

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• 

  501875401

  Spring (No Longer Available)

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• 

  503688501

  Brake Band

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• Found on Diagram: Clutch Assembly
  
• 

  503173102

  Clutch Assembly

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• 

  504210016

  Spring

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• 

  504184401

  WASHER

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• 

  503230105

  WASHER 12.7X30

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• 

  503159802

  CLUTCH DRUM

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• 

  506023901

  PUMP PLUNGER

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• 

  503213216

  SCREW

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• 

  506024201

  OIL GUIDE

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• 

  506027701

  OIL PUMP (No Longer Available)

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• 

  503104902

  Pump Drive Wheel (No Longer Available)

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• 

  503101601

  Suction Hose

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• Found on Diagram: Crankcase Assembly
  
• 

  503492501

  CHAIN GUIDE

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• 

  503213216

  SCREW

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• 

  581756125

  Fuel Hose (No Longer Available)

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• 

  504357201

  Fuel Filter

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• 

  581756120

  Straight Fuel Hose

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• 

  591375401

  KIT FUEL FILTER

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• 

  506031604

  Chain Catcher (No Longer Available)

  No Longer Available

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• 

  538242499

  HEAT SHIELD

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• 

  506013101

  BOLT

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• 

  503551601

  Oil Cap (No Longer Available) (No Longer Available)

  No Longer Available

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• 

  503200102

  BOLT

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• 

  503106903

  AIR CONDUCTOR

  $9.19

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• 

  503578901

  Holder

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• 

  506027505

  Fuel Cap (No Longer Available) (No Longer Available)

  No Longer Available

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• 

  503498202

  TANK

  $194.34

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• Found on Diagram: Crankshaft Assembly
  
• 

  503573806

  CRANKSHAFT

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• 

  506056502

  CRANKSHAFT CPL 2 PC

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• 

  505275719

  Ring Seal

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• 

  738220225

  Ball Bearing

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• 

  501451601

  Support Bushing

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• Found on Diagram: Piston/Cylinder
  
• 

  503625502

  CYLINDER ASSY

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• 

  503208006

  STUD 5X22

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• 

  503235111

  Spark Plug

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• 

  505310751

  Impulse Pipe

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• 

  503489002

  PISTON COMPL.

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• 

  537400001

  Piston Ring Hv41

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• 

  737441000

  Locking Ring

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• 

  501451601

  Support Bushing

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• Found on Diagram: Starter Assembly
  
• 

  503543901

  Starter Handle

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• 

  503213216

  SCREW

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• 

  503230035

  Washer

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• 

  537201901

  Starter Pulley

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• 

  501763101

  Rewind Spring

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• 

  503105906

  Starter Housing

  $34.49

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• 

  501630601

  Sleeve

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