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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

  • 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

  • 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

  • Cutting Head Assembly for Craftsman 257798051 - Part 534907903

    Motor assembly diagram

    Cutting Head Assembly

    Part #534907903

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

  • Handle Assembly for Craftsman 257798051 - Part 534914801

    Drive shaft and head assembly diagram

    Handle Assembly

    Part #534914801

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

  • Sleeve Tubing for Craftsman 257798051 - Part 534788905

    Drive shaft and head assembly diagram

    Sleeve Tubing

    Part #534788905

    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

  • Washer,.030t for Craftsman 257798051 - Part 534908700

    Motor assembly diagram

    Washer,.030t

    Part #534908700

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

  • Retainer Ring for Craftsman 257798051 - Part 534246700

    Motor assembly diagram

    Retainer Ring

    Part #534246700

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

  • Screw,10-24x for Craftsman 257798051 - Part 534799500

    Drive shaft and head assembly diagram

    Screw,10-24x

    Part #534799500

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

  • End Bell Assembly for Craftsman 257798051 - Part 534207101

    Motor assembly diagram

    End Bell Assembly

    Part #534207101

    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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