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Husqvarna
Gas Walk-Behind Mower

Model # LC121FH-96148006100 Official Husqvarna lawn mower

Here are the diagrams and repair parts for Official Husqvarna LC121FH-96148006100 lawn mower, 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 85 parts  |
Lawn Mower Nut 532409148
#21

Mower deck/cutting deck diagram

Lawn mower nut

Part #532409148

Replaced by #532409149

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Manufacturer substitution
This part replaces 532409148. Substitute parts can look different from the original.
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Lawn Mower Wheel Dust Cover (replaces 189403, 532189403, 5321894-03) 581840401
#52

Mower deck/cutting deck diagram

Lawn mower wheel dust cover (replaces 189403, 532189403, 5321894-03)

Part #581840401

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Lawn Mower Grass Bag 587100408
#17

Handle diagram

Lawn mower grass bag

Part #587100408

Replaced by #587100402

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Manufacturer substitution
This part replaces 587100408. Substitute parts can look different from the original.
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Lawn Mower Discharge Chute 582261901
#19

Handle diagram

Lawn mower discharge chute

Part #582261901

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Craftsman Lawn Mower Transmission Spring (replaces 406558) 532406558
#46

Mower deck/cutting deck diagram

Craftsman lawn mower transmission spring (replaces 406558)

Part #532406558

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Craftsman Lawn & Garden Equipment Bolt (replaces 17000510) 817000510
Craftsman lawn & garden equipment bolt (replaces 17000510)

Part #817000510

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Craftsman Lawn Mower Washer (replaces 67725) 532067725
#51

Mower deck/cutting deck diagram

Craftsman lawn mower washer (replaces 67725)

Part #532067725

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Lawn Mower Mulching Plug 586922701
#57

Mower deck/cutting deck diagram

Lawn mower mulching plug

Part #586922701

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Lawn Mower Starter Rope Guide T-knob 581912601
#7

Handle diagram

Lawn mower starter rope guide t-knob

Part #581912601

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Lawn Mower Deck Belt Cover 586560401
#32

Mower deck/cutting deck diagram

Lawn mower deck belt cover

Part #586560401

This item is not returnable

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$23.98 | 
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Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Read more

Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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