Husqvarna Parts

Husqvarna Chainsaw Replacement Parts For Model 51 (1991-10)

We Sell Only Genuine Husqvarna Parts

Popular Parts for 51

Search Within Model

Questions & Answers for Husqvarna 51
Browse all Parts Search by Area
Page A Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page A
Page B Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page B
Page C Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page C
Page D Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page D
Page E Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page E
Page F Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page F
Page G Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page G
Page H Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page H
Page I Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page I
Page J Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page J
Page K Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page K
Page L Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page L
Previous Showing All Parts Next
Page A
Page A Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page B
Page B Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page C
Page C Diagram and Parts List for 1991-10 Husqvarna Chainsaw
  • C-1
    Carburetor Wa-82 – Part Number: 505316751
    Carburetor Wa-82
    Part Number: 505316751
      No Longer Available
  • C-2
    Valve/inlet – Part Number: 503117001
    Valve/inlet
    Part Number: 503117001
      On Order
    $31.24
  • C-3
    Lever Spring – Part Number: 505520121
    Lever Spring
    Part Number: 505520121
      No Longer Available
  • C-4
    Nipple – Part Number: 505316763
    Nipple
    Part Number: 505316763
      No Longer Available
  • C-5
    Fuel Pump Diaphragm – Part Number: 505520111
    Fuel Pump Diaphragm
    Part Number: 505520111
      No Longer Available
  • C-6
    GASKET, FUEL PUMP – Part Number: 505520108
    GASKET, FUEL PUMP
    Part Number: 505520108
      No Longer Available
  • C-7
    Fuel Pump Cover – Part Number: 505316755
    Fuel Pump Cover
    Part Number: 505316755
      No Longer Available
  • C-8
    Repair Kit – Part Number: 501883401
    Repair Kit
    Part Number: 501883401
      No Longer Available
  • C-9
    Screw – Part Number: 503104701
    Screw
    Part Number: 503104701
      Special Order
    $13.46
  • C-11
    Throttle Flap – Part Number: 505520105
    Throttle Flap
    Part Number: 505520105
      No Longer Available
  • C-12
    Throttle Shaft – Part Number: 505316756
    Throttle Shaft
    Part Number: 505316756
      No Longer Available
  • C-13
    Adj.Screw L – Part Number: 505316761
    Adj.Screw L
    Part Number: 505316761
      No Longer Available
  • C-14
    Adj.Screw H – Part Number: 505316762
    Adj.Screw H
    Part Number: 505316762
      No Longer Available
  • C-15
    Spring – Part Number: 530035023
    Spring
    Part Number: 530035023
      No Longer Available
  • C-16
    Pressure Spring – Part Number: 505316737
    Pressure Spring
    Part Number: 505316737
      Special Order
    $22.40
  • C-17
    Gasket-Circuit Plate – Part Number: 501781301
    Gasket-Circuit Plate
    Part Number: 501781301
      No Longer Available
  • C-18
    Plate – Part Number: 505316765
    Plate
    Part Number: 505316765
      No Longer Available
Page D
Page D Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page E
Page E Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page F
Page F Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page G
Page G Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page H
Page H Diagram and Parts List for 1991-10 Husqvarna Chainsaw
  • H-1
    Muffler-Usa – Part Number: 503749103
    Muffler-Usa
    Part Number: 503749103
      In Stock
    $106.87
  • H-2
    Muffler-Usa – Part Number: 503749103
    Muffler-Usa
    Part Number: 503749103
      In Stock
    $106.87
  • H-3
    Plate – Part Number: 501767101
    Plate
    Part Number: 501767101
      No Longer Available
  • H-4
    Square Head Screw 5x80 – Part Number: 503218202
    Square Head Screw 5x80
    Part Number: 503218202
      In Stock
    $8.96
  • H-5
    Silencer Bracket – Part Number: 501768801
    Silencer Bracket
    Part Number: 501768801
      In Stock
    $7.46
  • H-6
    Locknut – Part Number: 503222302
    Locknut
    Part Number: 503222302
      No Longer Available
  • H-7
    Spacer – Part Number: 501538202
    Spacer
    Part Number: 501538202
      No Longer Available
  • H-8
    Screw – Part Number: 503212710
    Screw
    Part Number: 503212710
      Special Order
    $5.95
  • H-9
    Exhaust Outlet – Part Number: 501799101
    Exhaust Outlet
    Part Number: 501799101
      No Longer Available
  • H-10
    Spark Arrestor – Part Number: 501799001
    Spark Arrestor
    Part Number: 501799001
      No Longer Available
Page I
Page I Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page J
Page J Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page K
Page K Diagram and Parts List for 1991-10 Husqvarna Chainsaw
Page L
Page L Diagram and Parts List for 1991-10 Husqvarna Chainsaw

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.