Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
MTD 41ACETBC799 trimmer

MTD 41ACETBC799 trimmer Parts

Here are the diagrams and repair parts for MTD 41ACETBC799 trimmer, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 41ACETBC799 Line Trimmers

  • Line Trimmer Cutting Head Assembly for MTD 41ACETBC799 - Part 753-08193

    Drive shaft housing/handle diagram

    Line Trimmer Cutting Head

    Part #753-05165

    Replaced by #753-08193

    Info Icon
    Manufacturer substitution
    This part replaces 753-05165. Substitute parts can look different from the original.
    In Stock
    $41.69
    Minus Item
    Qty
    Plus Item
  • Toro Lawn & Garden Equipment Lock Washer for MTD 41ACETBC799 - Part 736-0169

    Drive shaft housing/handle diagram

    Washer

    Part #791-182413

    Replaced by #736-0169

    Info Icon
    Manufacturer substitution
    This part replaces 791-182413. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.60
    Minus Item
    Qty
    Plus Item
  • Cool Fan for MTD 41ACETBC799 - Part 791-180155

    Motor/housing diagram

    Cool Fan

    Part #791-180155

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

  • Scr:10-9x.50 for MTD 41ACETBC799 - Part 753-1202

    Drive shaft housing/handle diagram

    Scr:10-9x.50

    Part #753-1202

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

  • Line Trimmer Gearbox Housing Assembly for MTD 41ACETBC799 - Part 753-05273

    Drive shaft housing/handle diagram

    Line Trimmer Gearbox Housing Assembly

    Part #753-05273

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

  • Button for MTD 41ACETBC799 - Part 791-153066B

    Drive shaft housing/handle diagram

    Button

    Part #791-153066B

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

  • Clutch Drum Assembly With Spool Shaft for MTD 41ACETBC799 - Part 753-05277

    Drive shaft housing/handle diagram

    Clutch Drum Assembly With Spool Shaft

    Part #753-05277

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

  • Knob Retaiining Nut for MTD 41ACETBC799 - Part 753-04386

    Drive shaft housing/handle diagram

    Knob Retaiining Nut

    Part #753-04386

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

  • Line Trimmer Clutch Assembly for MTD 41ACETBC799 - Part 753-05257

    Drive shaft housing/handle diagram

    Line Trimmer Clutch Assembly

    Part #753-05257

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

  • Plug for MTD 41ACETBC799 - Part 791-181645

    Motor/housing diagram

    Plug

    Part #791-181645

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

Most common symptoms to help you fix your line trimmers

Choose a symptom to see related grass line trimmer repairs.

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

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…

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.

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…

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 …

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…

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.

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…

Parts & More

Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Snowblower
Parts
Repair
Room Air Conditioner
Side-By-Side Refrigerator
Snowblower