Model # 41DDZ23C799 Official MTD gas line trimmer

Here are the diagrams and repair parts for Official MTD 41DDZ23C799 gas line trimmer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 59 parts |

Short block/fuel tank/air cleaner diagram

Lawn & garden equipment engine spark plug

Part #753-06193

Replaced by #753-06847

Get free shipping with Automatic Reorder

$9.76 |

9% OFF Phone Price : $10.76

In Stock

Qty

Line Trimmer Spool Cap (replaces 69700701s) 697-00701S

#22

Drive shaft/shield/handle diagram

Line trimmer spool cap (replaces 69700701s)

Part #697-00701S

This item is not returnable

$5.40 |

16% OFF Phone Price : $6.40

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Ace Line Trimmer Carburetor (replaces 751-15112, 751-15112a, 753-08984) 753-06288

#17

Short block/fuel tank/air cleaner diagram

Ace line trimmer carburetor (replaces 751-15112, 751-15112a, 753-08984)

Part #753-06288

$38.78 |

13% OFF Phone Price : $44.78

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Lawn & Garden Equipment Engine Carburetor Mount Gasket (replaces 721-04381) 753-06253

#18

Short block/fuel tank/air cleaner diagram

Lawn & garden equipment engine carburetor mount gasket (replaces 721-04381)

Part #753-06253

This item is not returnable

$4.60 |

18% OFF Phone Price : $5.60

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Qty

Ace Lawn & Garden Equipment Engine Fuel Tank (replaces 753-06856) 753-06250

#22

Short block/fuel tank/air cleaner diagram

Ace lawn & garden equipment engine fuel tank (replaces 753-06856)

Part #753-06250

$29.58 |

17% OFF Phone Price : $35.58

In Stock

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Troybilt Line Trimmer Spool Spring (replaces 791-610636) 791-610636B

#16

Drive shaft/shield/handle diagram

Troybilt line trimmer spool spring (replaces 791-610636)

Part #791-610636B

This item is not returnable

$13.14 |

13% OFF Phone Price : $15.14

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#NI01

All parts diagram

Line trimmer cutting line

Part #753-06767

$13.05 |

13% OFF Phone Price : $15.05

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Qty

#19

Drive shaft/shield/handle diagram

Line trimmer washer

Part #736-04117

This item is not returnable

$5.02 |

17% OFF Phone Price : $6.02

In Stock

Qty

Line Trimmer Carburetor Insulator Assembly 753-06189

#14

Short block/fuel tank/air cleaner diagram

Line trimmer carburetor insulator assembly

Part #753-06189

This item is not returnable

$10.22 |

16% OFF Phone Price : $12.22

In Stock

Qty

Drive shaft/shield/handle diagram

Yard machines lawn & garden equipment engine start/stop switch (replaces 182405)

Part #791-182405

$14.29 |

12% OFF Phone Price : $16.29

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Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why won't my gas line trimmer start?

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

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…

Why does my gas line trimmer leak gas?

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

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 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 difficulty

Time required

15 minutes or less

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 difficulty

Time required

15 minutes or less

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 difficulty

Time required

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.

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Top 10 electric lawn and garden tools for 2023

Model # 41DDZ23C799 Official MTD gas line trimmer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why won't my gas line trimmer start?

Why does my gas line trimmer run rough?

Why does my gas line trimmer leak gas?

Repair guides for gas line trimmers

How to rebuild a line trimmer carburetor

How to replace a line trimmer carburetor

How to replace a line trimmer fuel line

Articles and videos for gas line trimmers

Top 10 electric lawn and garden tools for 2023

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Grass line trimmer maintenance checklist

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