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21LCN (21 LCN 1995-12) Husqvarna Trimmer - Overview

Sections of the 21LCN

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Trimmer Fuel Filter – Part Number: 530095646
Trimmer Fuel Filter
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(2)
PartSelect #: PS9285148
Manufacturer #: 530095646
This Genuine OEM fuel filter is designed to maintain the performance and longevity of your equipment by preventing dirt and debris from entering the carburetor. Located inside the fuel tank, this esse...
$5.95
  In Stock
Order within the next 9 hrs and your part ships today!
Chainsaw Fuel Line – Part Number: 530069247
Chainsaw Fuel Line
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PartSelect #: PS9472280
Manufacturer #: 530069247
This is the replacement fuel line 25 Inch for several OPE products that use small engines. The fuel line carries fuel from the tank to the carburetor. Over time, the fuel line can become badly clogged...
$9.93
  Special Order
Chainsaw Purge Line – Part Number: 530069216
Chainsaw Purge Line
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(2)
PartSelect #: PS9472264
Manufacturer #: 530069216
This part is the replacement tank/purge line for your outdoor power equipment. It is made of clear plastic and is sold individually. The tank/purge line returns excess fuel from the carburetor to the ...
$8.98
  Special Order
Chainsaw Fuel Cap w/Retainer – Part Number: 530014347
Chainsaw Fuel Cap w/Retainer
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PartSelect #: PS9468748
Manufacturer #: 530014347
The Fuel Cap with retainer, often simply known just as the fuel cap, keeps fuel from splashing out of your tank and debris from entering it. Black in color, it is sold individually and made of plastic...
$9.17
  Special Order
Trimmer Flywheel Assembly – Part Number: 545221701
Trimmer Flywheel Assembly
PartSelect #: PS11811466
Manufacturer #: 545221701
This flywheel is an authentic manufacturer replacement part for use with lawn and outdoor equipment. The flywheel is a heavy, circular disc that has magnets that create an electric charge sent to the ...
$28.74
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Chainsaw Rope – Part Number: 530069232
Chainsaw Rope
PartSelect #: PS9472269
Manufacturer #: 530069232
The chainsaw starter rope is a three-foot-long white rope that is approved by the original equipment manufacturer, and which wraps around the recoil pulley and is pulled to start the engine. Installat...
$7.46
  Special Order
Chainsaw Screw – Part Number: 530015814
Chainsaw Screw
PartSelect #: PS9469128
Manufacturer #: 530015814
$6.21
  Special Order
Chainsaw Rope Retain Screw – Part Number: 530016080
Chainsaw Rope Retain Screw
PartSelect #: PS9469228
Manufacturer #: 530016080
This genuine replacement screw is a high-quality OEM part designed for use with Paramount and Poulan gas-powered lawn and garden equipment. It is specifically engineered to secure the starter rope wit...
$6.21
  In Stock
Order within the next 9 hrs and your part ships today!
Trimmer Cylinder Gasket Kit – Part Number: 530069616
Trimmer Cylinder Gasket Kit
PartSelect #: PS9970301
Manufacturer #: 530069616
$9.76
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Trimmer Check Valve – Part Number: 530026119
Trimmer Check Valve
PartSelect #: PS9002985
Manufacturer #: 530026119
This check valve, also known as a one-way valve, is a genuine OEM part that regulates the flow of fuel/oil in the equipment engine to prevent it from flowing backwards. It is made of plastic and desig...
$6.22
  In Stock
Order within the next 9 hrs and your part ships today!
Trimmer Carburetor Screw – Part Number: 530015887
Trimmer Carburetor Screw
PartSelect #: PS9469156
Manufacturer #: 530015887
$5.24
  Special Order
Engine Repair Kit – Part Number: K20-WAT
Engine Repair Kit
PartSelect #: PS10048145
Manufacturer #: K20-WAT
This is a repair kit for small, two-stroke engine carburetors. This repair kit is from the original equipment manufacturer that includes everything you need to repair a carburetor, such as the reed va...
$33.58
  In Stock
Order within the next 9 hrs and your part ships today!

Questions And Answers for 21LCN

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Common Symptoms of the 21LCN

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Will Not Start
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Engine stops after a few seconds or minutes
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Both the Fuel line and the Engine fuel line, where dry rotted.
1) While still attached to the fuel tank, I first sized up the old fuel lines with the newer fuel lines.
2) With a pair of needle nose players, I then removed the old dry rotted fuel ?? lines, from the fuel tank.
3) I cleaned the fuel tank and around the carburetor area, to insure that there was no debris, that could possibly fall into the path of the new fuel lines installation.
4) I then installed the smaller one of the fuel lines, so that it would be out of the way, of the larger fuel line. I Pulled the fuel line through the smaller hole in the fuel tank, with needle nose players. I pulled the smaller fuel line out through the fuel tank filler hole, attached the fuel filter to the smaller fuel line. I Made sure that the fuel filter was extended to the furthest end of the fuel tank bottom. Six inches in all. I then attached the smaller fuel line to the carburetor.
5) I Installed the larger fuel line, followed the same procedures as the smaller fuel line.
6) Both fuel lines where cut on an angle for easy installation. No lubricant was necessary.
7) I filled up the fuel tank with fresh fuel and oil, new air filter and spark plug. It started on the first pull. Amazing.
Parts Used:
Chainsaw Fuel Line Chainsaw Purge Line Trimmer Fuel Filter
  • Victor from SCOTTSVILLE, KY
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Socket set
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