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Models > 450

450 (2010-09) Husqvarna Chainsaw - Overview

Sections of the 450

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DISCONTINUED – Part Number: 450
DISCONTINUED
This part number matches the current model number 450
PartSelect #: PS900205
Manufacturer #: 450
  No Longer Available
Sand bands – Part Number: 450
Sand bands
This part number matches the current model number 450
PartSelect #: PS12410294
Manufacturer #: 450
$34.44
  Special Order
Wall duct kit – Part Number: 450
Wall duct kit
This part number matches the current model number 450
PartSelect #: PS16569329
Manufacturer #: 450
  No Longer Available
Keep searches simple, eg. "belt" or "pump".
Chainsaw Primer Bulb – Part Number: 503936601
Chainsaw Primer Bulb
PartSelect #: PS9282918
Manufacturer #: 503936601
This is an air purge for various lawn and garden equipment. The air purge may also be known as the primer bulb, and it is made for small engines. This part circulates fuel into the carburetor of your ...
$12.74
  In Stock
Order within the next 10 hrs and your part ships today!
Fuel Filter – Part Number: 503443201
Fuel Filter
PartSelect #: PS9282679
Manufacturer #: 503443201
  No Longer Available
Spark Plug – Part Number: 503235111
Spark Plug
PartSelect #: PS8996057
Manufacturer #: 503235111
Compatible with over 150 models of lawn equipment, this Spark Plug has been sourced directly from the original manufacturer. It is sold individually, made of metal and ceramic components, and is not p...
$5.09
  In Stock
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Screw Cihscto – Part Number: 503217321
Screw Cihscto
★★★★★
★★★★★
(1)
PartSelect #: PS8989942
Manufacturer #: 503217321
$5.09
  In Stock
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E-Ring 4 – Part Number: 735310820
E-Ring 4
★★★★★
★★★★★
(1)
PartSelect #: PS9107069
Manufacturer #: 735310820
Designed for use in various chainsaws, the E-Ring secures the pivot pin, which holds the handguard. It is an authentic OEM replacement part made of durable black metal and sold individually, not as pa...
$6.36
  In Stock
Order within the next 10 hrs and your part ships today!
Screw – Part Number: 503217520
Screw
PartSelect #: PS8996025
Manufacturer #: 503217520
$6.36
  In Stock
Order within the next 10 hrs and your part ships today!
Pump Piston – Part Number: 540057901
Pump Piston
PartSelect #: PS9028551
Manufacturer #: 540057901
$6.36
  In Stock
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Starter Rope – Part Number: 505305125
Starter Rope
PartSelect #: PS9283248
Manufacturer #: 505305125
Primarily used in chainsaws, this Starter Rope is an exact replacement part for hundreds of models. It is white and sold individually, not as part of a kit or assembly. The Starter Rope will need to...
$8.91
  In Stock
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Clutch Drum – Part Number: 578097901
Clutch Drum
PartSelect #: PS9981802
Manufacturer #: 578097901
$47.16
  In Stock
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Clutch Cover Assembly. – Part Number: 544097902
Clutch Cover Assembly.
PartSelect #: PS11823902
Manufacturer #: 544097902
$53.54
  In Stock
Order within the next 10 hrs and your part ships today!

Questions And Answers for 450

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    Maria
    March 12, 2020
    I can’t get my saw to oil
    For model number 450
    Hello Maria, Thank you for the question. You may need to turn up the chainsaw oiler adjustment. Turn it counterclockwise to increase the oil. Hold the machine up and start the throttle. There should be small oil drops as the chain spins. For more information, please provide the serial number and year of manufacture. We hope this helps.

    1 person found this helpful.

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      Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
      Pull rope would not return
      Removed old and
      Replaced with new Spring
      Parts Used:
      Spring Cassette Assembly
      • Paul from Tiffin, OH
      • Difficulty Level:
        Really Easy
      • Total Repair Time:
        15 - 30 mins
      • Tools:
        Screw drivers
      2 of 2 people found this instruction helpful.
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