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Homelite UT15170 trimmer/brushcutter

Homelite UT15170 trimmer/brushcutter Parts

Here are the diagrams and repair parts for Homelite UT15170 trimmer/brushcutter, as well as links to manuals and error code tables, if available.

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Browse Parts for UT15170 Line Trimmers

  • Interlock,th for Homelite UT15170 - Part PS01128

    Interlock

    Part #UP03173

    Replaced by #PS01128

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    Manufacturer substitution
    This part replaces UP03173. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.31
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    Qty
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  • Housing,rear for Homelite UT15170 - Part 984633001

    Svc Rear H

    Part #UP02964

    Replaced by #984633001

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    Manufacturer substitution
    This part replaces UP02964. Substitute parts can look different from the original.
    In Stock
    $10.37
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  • Screw 12-24x for Homelite UT15170 - Part PS02807

    Engine internal diagram

    Screw

    Part #UP04345

    Replaced by #PS02807

    Info Icon
    Manufacturer substitution
    This part replaces UP04345. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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    Qty
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  • Short Block for Homelite UT15170 - Part 984561001

    Short Block

    Part #UP02995

    Replaced by #984561001

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    Manufacturer substitution
    This part replaces UP02995. Substitute parts can look different from the original.
    In Stock
    $91.49
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  • String Head for Homelite UT15170 - Part UP04650A

    Shaft/spool/string/grass deflector diagram

    Head String

    Part #DA03174A

    Replaced by #UP04650A

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    Manufacturer substitution
    This part replaces DA03174A. Substitute parts can look different from the original.
    In Stock
    $25.73
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    Plus Item
  • Screw Thd. F for Homelite UT15170 - Part 82513

    Muffler/air cleaner diagram

    Screw

    Part #UP04082

    Replaced by #82513

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    Manufacturer substitution
    This part replaces UP04082. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
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    Plus Item
  • Complete Str for Homelite UT15170 - Part 000998265

    Spl&string

    Part #UP00147

    Replaced by #000998265

    Info Icon
    Manufacturer substitution
    This part replaces UP00147. Substitute parts can look different from the original.
    In Stock
    $105.76
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    Qty
    Plus Item
  • Screw,cap He for Homelite UT15170 - Part 80295

    Screw

    Part #UP06523

    Replaced by #80295

    Info Icon
    Manufacturer substitution
    This part replaces UP06523. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.34
    Minus Item
    Qty
    Plus Item
  • Spring & Con for Homelite UT15170 - Part 638033001

    Spring

    Part #UP03917

    Replaced by #638033001

    Info Icon
    Manufacturer substitution
    This part replaces UP03917. Substitute parts can look different from the original.
    In Stock
    $28.22
    Minus Item
    Qty
    Plus Item
  • Air Filter A for Homelite UT15170 - Part UP04741A

    Muffler/air cleaner diagram

    Filter Assembly

    Part #UP04741

    Replaced by #UP04741A

    Info Icon
    Manufacturer substitution
    This part replaces UP04741. Substitute parts can look different from the original.
    In Stock
    $14.06
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    Qty
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Most common symptoms to help you fix your line trimmers

Choose a symptom to see related grass line trimmer repairs.

View all

Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

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Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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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.

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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…

Read more

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 …

Read more

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…

Read more

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.

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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?

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?

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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