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Sears 81780820 moped Parts

Here are the diagrams and repair parts for Sears 81780820 moped, as well as links to manuals and error code tables, if available.

Sears 81780820 moped
By Schematic
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Browse Parts for 81780820 Moped

  • Twist Grip for Sears 81780820 - Part 1074

    Handlebar and controls diagram

    Twist Grip

    Part #1074

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

  • Tube for Sears 81780820 - Part 80814

    Tube

    Part #80814

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

  • Bridge for Sears 81780820 - Part 3074

    Front fork with steering diagram

    Bridge

    Part #3074

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

  • Seal Ring for Sears 81780820 - Part 3036

    Cylinder, piston, crankshaft diagram

    Seal Ring

    Part #3036

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

  • Axle Rear for Sears 81780820 - Part 1050

    Rear wheel diagram

    Axle Rear

    Part #1050

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

  • Shut-off for Sears 81780820 - Part 80811

    Fuel tank, fuel tab diagram

    Shut-off

    Part #80811

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

  • Idle Gear for Sears 81780820 - Part 1067

    Idle Gear

    Part #1067

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

  • Washer for Sears 81780820 - Part 3022

    Clutch diagram

    Washer

    Part #3022

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

  • Locatng Ring for Sears 81780820 - Part 3263

    Carburetor diagram

    Locatng Ring

    Part #3263

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

  • Hex Screw for Sears 81780820 - Part 2045

    Hex Screw

    Part #2045

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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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 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
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

Articles and videos for gas 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…

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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…

How to tune up a grass line trimmer video

How to tune up a grass line trimmer video

Tune of your grass line trimmer, following the steps in this video.…

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