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Craftsman 257798040 weed & grass trimmer Parts

Here are the diagrams and repair parts for Craftsman 257798040 weed & grass trimmer, as well as links to manuals and error code tables, if available.

Craftsman 257798040 weed & grass trimmer
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for257798040 Line Trimmers

  • Housing for Craftsman 257798040 - Part 7160-2-28

    Drive shaft and head assembly diagram

    Housing

    Part #7160-2-28

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

  • Nut for Craftsman 257798040 - Part 8283

    Drive shaft and head assembly diagram

    Nut

    Part #8283

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

  • Spool Line for Craftsman 257798040 - Part 9079-3

    Drive shaft and head assembly diagram

    Spool Line

    Part #9079-3

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

  • Brush for Craftsman 257798040 - Part 2278

    Motor assembly diagram

    Brush

    Part #2278

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

  • End Bell Assembly for Craftsman 257798040 - Part 2071-1

    Motor assembly diagram

    End Bell Assembly

    Part #2071-1

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

  • Label for Craftsman 257798040 - Part 9356

    Drive shaft and head assembly diagram

    Label

    Part #9356

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

  • Pc Bridge for Craftsman 257798040 - Part 7875

    Drive shaft and head assembly diagram

    Pc Bridge

    Part #7875

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

  • Arm for Craftsman 257798040 - Part 8992

    Drive shaft and head assembly diagram

    Arm

    Part #8992

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

  • Washer for Craftsman 257798040 - Part 9087

    Drive shaft and head assembly diagram

    Washer

    Part #9087

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

  • Armature for Craftsman 257798040 - Part 2251-20

    Motor assembly diagram

    Armature

    Part #2251-20

    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

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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