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Craftsman 257798051 trimmer Parts

Here are the diagrams and repair parts for Craftsman 257798051 trimmer, as well as links to manuals and error code tables, if available.

Craftsman 257798051 trimmer
By Schematic
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Browse Parts for 257798051 Line Trimmers

  • Blank Board for Craftsman 257798051 - Part 534805300

    Drive shaft and head assembly diagram

    Blank Board

    Part #534805300

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

  • Fan for Craftsman 257798051 - Part 534526802

    Drive shaft and head assembly diagram

    Fan

    Part #534526802

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

  • Spindle Shaft for Craftsman 257798051 - Part 534901002

    Drive shaft and head assembly diagram

    Spindle Shaft

    Part #534901002

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

  • Label,79805x for Craftsman 257798051 - Part 534916500

    Drive shaft and head assembly diagram

    Label,79805x

    Part #534916500

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

  • Kit,2250-mtr for Craftsman 257798051 - Part 534450400

    Motor assembly diagram

    Kit,2250-mtr

    Part #534450400

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

  • Hanger,unive for Craftsman 257798051 - Part 534270100

    Drive shaft and head assembly diagram

    Hanger,unive

    Part #534270100

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

  • Armature Assembly for Craftsman 257798051 - Part 534944001

    Motor assembly diagram

    Armature Assembly

    Part #534944001

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

  • Screw,10-16x for Craftsman 257798051 - Part 534790300

    Drive shaft and head assembly diagram

    Screw,10-16x

    Part #534790300

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

  • Nut,10-24 He for Craftsman 257798051 - Part 534790500

    Drive shaft and head assembly diagram

    Nut,10-24 He

    Part #534790500

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

  • Head Housing for Craftsman 257798051 - Part 534014477

    Motor assembly diagram

    Head Housing

    Part #534014477

    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…

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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…

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Can you cut grass with a weed whacker?

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