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

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair
MTD YM20CS trimmer

MTD YM20CS trimmer Parts

Here are the diagrams and repair parts for MTD YM20CS 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 YM20CS Line Trimmers

  • Mtd Line Trimmer Throttle Cable for MTD YM20CS - Part 746-04085A

    Handle/drive shaft/shield diagram

    Mtd Line Trimmer Throttle Cable

    Part #753-04405

    Replaced by #746-04085A

    Info Icon
    Manufacturer substitution
    This part replaces 753-04405. Substitute parts can look different from the original.
    In Stock
    $19.44
    9% OFF Phone Price : $21.44Info Icon
    Minus Item
    Qty
    Plus Item
  • Pull Handle for MTD YM20CS - Part 631-04164B

    Cylinder/flywheel/fuel tank diagram

    Starter Handle

    Part #791-181079

    Replaced by #631-04164B

    Info Icon
    Manufacturer substitution
    This part replaces 791-181079. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.33
    12% OFF Phone Price : $8.33Info Icon
    Minus Item
    Qty
    Plus Item
  • Craftsman Lawn & Garden Equipment Engine Muffler Mounting Bolt for MTD YM20CS - Part 710-04188A

    Cylinder/flywheel/fuel tank diagram

    Muffler Screw

    Part #753-04620

    Replaced by #710-04188A

    Info Icon
    Manufacturer substitution
    This part replaces 753-04620. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.54
    12% OFF Phone Price : $8.54Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn & Garden Equipment O-ring for MTD YM20CS - Part 721-04163

    Cylinder/flywheel/fuel tank diagram

    O-ring

    Part #753-05487

    Replaced by #721-04163

    Info Icon
    Manufacturer substitution
    This part replaces 753-05487. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.66
    13% OFF Phone Price : $7.66Info Icon
    Minus Item
    Qty
    Plus Item
  • Screw-10-9 X for MTD YM20CS - Part 1755

    Cylinder/flywheel/fuel tank diagram

    Scr:10-9x.50

    Part #753-1202

    Replaced by #1755

    Info Icon
    Manufacturer substitution
    This part replaces 753-1202. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.06
    Minus Item
    Qty
    Plus Item
  • Line Trimmer Handle Hardware Assembly for MTD YM20CS - Part 791-181587

    Handle/drive shaft/shield diagram

    791-181587 H

    Part #791-153317

    Replaced by #791-181587

    Info Icon
    Manufacturer substitution
    This part replaces 791-153317. Substitute parts can look different from the original.
    In Stock
    $31.68
    16% OFF Phone Price : $37.68Info Icon
    Minus Item
    Qty
    Plus Item
  • Gasket Carb for MTD YM20CS - Part 791P610675

    Cylinder/flywheel/fuel tank diagram

    Yard Machines Lawn & Garden Equipment Engine Carburetor Mounting Gasket

    Part #791-610675

    Replaced by #791P610675

    Info Icon
    Manufacturer substitution
    This part replaces 791-610675. Substitute parts can look different from the original.
    In Stock
    $29.53
    Minus Item
    Qty
    Plus Item
  • Line Trimmer Washer for MTD YM20CS - Part 9162-1

    Cylinder/flywheel/fuel tank diagram

    Washer

    Part #791-182396

    Replaced by #9162-1

    Info Icon
    Manufacturer substitution
    This part replaces 791-182396. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.20
    Minus Item
    Qty
    Plus Item
  • Screw for MTD YM20CS - Part 1964

    Cylinder/flywheel/fuel tank diagram

    Mtd Yard-man Lawn And Garden Equipment Screw

    Part #791-181862

    Replaced by #1964

    Info Icon
    Manufacturer substitution
    This part replaces 791-181862. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.89
    Minus Item
    Qty
    Plus Item
  • Spark Arrestor for MTD YM20CS - Part 753-04689

    #NI01

    All parts diagram

    Spark Arrestor

    Part #753-04689

    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.

View all

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…

Read more

Why won't my gas line trimmer start?

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

Read more

Why does my gas line trimmer leak gas?

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

Read more

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.

View all
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.

View all
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…

Read more
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…

Read more
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…

Read more

Parts & More

Bottom-Mount Refrigerator
Shop Model #LFX25950SW/00 LG refrigeratorShop Model #KFIS27CXMS5 KitchenAid refrigerator
Downdraft Ventilation System
KitchenAid KIRD861VSS1 downdraft ventilation system parts
Dryer
Electrolux EIMED60JIW5 dryer partsGE GTD18ESSJ1WW dryer parts
Gas Walk-Behind Mower
Shop Model #917376166 Craftsman lawn mower
Parts
Hex Sems Nut 712-0272Refrigerator Hinge 5308012843Lawn & Garden Equipment Bolt 74930524Exchanger E12N09630Lawn Mower Wheel 753-08092Snowblower Auger Pulley 580296MA
Power Tool
Craftsman 11319600 power tool parts
Router
Craftsman 315175100 router parts
Side-By-Side Refrigerator
Shop Model #FFHS2611LWB Frigidaire refrigeratorShop Model #25344333600 Kenmore Pro refrigeratorShop Model #10657575790 Kenmore refrigerator
Top-Mount Refrigerator
Shop Model #MTB1891ARW Maytag refrigerator
Upright Freezer
Whirlpool WSZ57L18DM00 upright freezer parts
Washer
Shop Model #11022882102 Kenmore washer