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Craftsman
Gas Walk-Behind Mower

Model # 917377843 Official Craftsman gas walk-behind lawn mower

Here are the diagrams and repair parts for Official Craftsman 917377843 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 267 parts  |
Bolt.hndl.ye 191575
#39

Engine/housing/handle/bag diagram

Bolt.hndl.ye

Part #191575

Replaced by #532191574

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Manufacturer substitution
This part replaces 191575. Substitute parts can look different from the original.
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$7.98 | 
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Spring 188291
#36

Wheels/tires/drive cover diagram

Spring

Part #188291

Replaced by #532188291

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Manufacturer substitution
This part replaces 188291. Substitute parts can look different from the original.
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$5.31 | 
16% OFF Phone Price : $6.31
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Lawn & Garden Equipment Lock Nut 73800400
#10

Engine/housing/handle/bag diagram

Lawn & garden equipment lock nut

Part #73800400

Replaced by #582478602

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Manufacturer substitution
This part replaces 73800400. Substitute parts can look different from the original.
BEST SELLER
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$2.64 | 
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Nut 132004
#16

Wheels/tires/drive cover diagram

Nut

Part #132004

Replaced by #582478602

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Manufacturer substitution
This part replaces 132004. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.64 | 
27% OFF Phone Price : $3.64
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Lawn Mower Idler Pulley 166043
#27

Wheels/tires/drive cover diagram

Lawn mower idler pulley

Part #166043

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Lawn Mower Cable Bracket 86899X004
#48

Engine/housing/handle/bag diagram

Lawn mower cable bracket

Part #86899X004

Replaced by #429930X004

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Manufacturer substitution
This part replaces 86899X004. Substitute parts can look different from the original.
This item is not returnable
$3.59 | 
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Lock Nut 751152
#24

Engine/housing/handle/bag diagram

Lock nut

Part #751152

Replaced by #191730

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Manufacturer substitution
This part replaces 751152. Substitute parts can look different from the original.
This item is not returnable
$4.20 | 
19% OFF Phone Price : $5.20
In Stock
Lawn & Garden Equipment Bolt (replaces 532150406, 532850998, 850998) 150406
#15

Engine/housing/handle/bag diagram

Lawn & garden equipment bolt (replaces 532150406, 532850998, 850998)

Part #150406

This item is not returnable
$4.89 | 
17% OFF Phone Price : $5.89
In Stock
Chute 188498X428
#7

Engine/housing/handle/bag diagram

Chute

Part #188498X428

Replaced by #583708701

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Manufacturer substitution
This part replaces 188498X428. Substitute parts can look different from the original.
$37.98 | 
14% OFF Phone Price : $43.98
In Stock
Pulley.1.pie 189408
#19

Wheels/tires/drive cover diagram

Pulley.1.pie

Part #189408

Replaced by #194128

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Manufacturer substitution
This part replaces 189408. Substitute parts can look different from the original.
This item is not returnable
$12.59 | 
14% OFF Phone Price : $14.59
In Stock

Symptoms for gas walk-behind mowers

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

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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 does my lawn mower run rough?

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

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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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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 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 cut unevenly?

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

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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 replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

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Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

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Repair difficulty
Time required
 30 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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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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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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