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Black & Decker LST420 TYPE 1 hedge trimmer Parts

Here are the diagrams and repair parts for Black & Decker LST420 TYPE 1 hedge trimmer, as well as links to manuals and error code tables, if available.

Black & Decker LST420 TYPE 1 hedge trimmer
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Browse Parts for LST420 TYPE 1 Line Trimmers

  • Line Trimmer Handle for Black & Decker LST420 TYPE 1 - Part 90600139

    Trimmer assy diagram

    Line Trimmer Handle

    Part #90600139

    The manufacturer no longer makes this part, and there's no substitute part

  • Cap for Black & Decker LST420 TYPE 1 - Part 90555391

    Trimmer assy diagram

    Cap

    Part #90555391

    The manufacturer no longer makes this part, and there's no substitute part

  • Black & Decker Label for Black & Decker LST420 TYPE 1 - Part 90595827

    Trimmer assy diagram

    Black & Decker Label

    Part #90595827

    The manufacturer no longer makes this part, and there's no substitute part

  • Line Trimmer Line Feeder Lever for Black & Decker LST420 TYPE 1 - Part 90567076

    Trimmer assy diagram

    Line Trimmer Line Feeder Lever

    Part #90567076

    The manufacturer no longer makes this part, and there's no substitute part

  • Craftsman Line Trimmer Screw for Black & Decker LST420 TYPE 1 - Part 90580088

    Trimmer assy diagram

    Craftsman Line Trimmer Screw

    Part #90580088

    The manufacturer no longer makes this part, and there's no substitute part

  • Line Trimmer Blade for Black & Decker LST420 TYPE 1 - Part 90559116

    Trimmer assy diagram

    Line Trimmer Blade

    Part #90559116

    The manufacturer no longer makes this part, and there's no substitute part

  • Line Trimmer Debris Shield for Black & Decker LST420 TYPE 1 - Part 90601673-01

    Trimmer assy diagram

    Line Trimmer Debris Shield

    Part #90601673-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Lawn & Garden Equipment Screw for Black & Decker LST420 TYPE 1 - Part 681914-00

    Trimmer assy diagram

    Lawn & Garden Equipment Screw

    Part #681914-00

    The manufacturer no longer makes this part, and there's no substitute part

  • Craftsman Line Trimmer Spool Spring for Black & Decker LST420 TYPE 1 - Part 90566944

    Trimmer assy diagram

    Craftsman Line Trimmer Spool Spring

    Part #90566944

    The manufacturer no longer makes this part, and there's no substitute part

  • Craftsman Line Trimmer Knob for Black & Decker LST420 TYPE 1 - Part 90570279-01

    Trimmer assy diagram

    Craftsman Line Trimmer Knob

    Part #90570279-01

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your line trimmers

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Effective articles & videos to help repair your line trimmers

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Line trimmer: Preventing fuel vapor lock in hot summer conditions

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Straight shaft vs curved shaft trimmers: What’s the difference?

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