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Makita EH450 hedge trimmer Parts

Here are the diagrams and repair parts for Makita EH450 hedge trimmer, as well as links to manuals and error code tables, if available.

Makita EH450 hedge trimmer
By Schematic
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Browse Parts for EH450 Line Trimmers

  • Inlet Screen for Makita EH450 - Part 501-60040-10

    #133

    All parts diagram

    Inlet Screen

    Part #501-60040-10

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

  • Leaf Spring for Makita EH450 - Part 003-02300-4A

    #31

    All parts diagram

    Leaf Spring

    Part #003-02300-4A

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

  • Hex. Bolt M6x50 for Makita EH450 - Part 055-06050-0K

    #26

    All parts diagram

    Hex. Bolt M6x50

    Part #055-06050-0K

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

  • Screw for Makita EH450 - Part 014-00594-90

    #78

    All parts diagram

    Screw

    Part #014-00594-90

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

  • Cylinder for Makita EH450 - Part 519-15006-01

    #48

    All parts diagram

    Cylinder

    Part #519-15006-01

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

  • Hex. Bolt M6x40 for Makita EH450 - Part 055-06040-0K

    #25

    All parts diagram

    Hex. Bolt M6x40

    Part #055-06040-0K

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

  • Blade Sliding Washer (4) for Makita EH450 - Part 008-25000-00

    #20

    All parts diagram

    Blade Sliding Washer (4)

    Part #008-25000-00

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

  • Screw Assembly for Makita EH450 - Part 004-36051-00

    #91

    All parts diagram

    Screw Assembly

    Part #004-36051-00

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

  • Starter Rope for Makita EH450 - Part 525-50160-20

    #70

    All parts diagram

    Starter Rope

    Part #525-50160-20

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

  • Grommet for Makita EH450 - Part 525-75003-00

    #79

    All parts diagram

    Grommet

    Part #525-75003-00

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

Most common symptoms to help you fix your line trimmers

Choose a symptom to see related grass line trimmer repairs.

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…

Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair time and Difficulty

 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair time and Difficulty

 15 minutes or less
How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Vapor lock can stop your trimmer cold in summer heat. Learn how to prevent it and keep your lawn looking sharp…

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

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

Trying to decide between a straight shaft and curved shaft trimmer? This guide compares both designs to help you underst…

Can you cut grass with a weed whacker?

Can you cut grass with a weed whacker?

Wondering if your weed whacker can pick up the slack for your broken lawn mower? You're not alone. In this guide, we bre…

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