Husqvarna
Gas Walk-Behind Mower

Model # 917374456 Official Husqvarna lawn mower

Here are the diagrams and repair parts for Official Husqvarna 917374456 lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 192 parts  |

Lawn & Garden Equipment Nut 409148
#33

Drive control/gear case/wheels diagram

Lawn & garden equipment nut

Part #409148

Replaced by #532409149

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Manufacturer substitution
This part replaces 409148. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Lock Nut 73800500
#24

Engine/housing/handle diagram

Lock nut

Part #73800500

Replaced by #596040501

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Manufacturer substitution
This part replaces 73800500. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
Return Spring 406558
#11

Drive control/gear case/wheels diagram

Return spring

Part #406558

Replaced by #532406558

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Manufacturer substitution
This part replaces 406558. Substitute parts can look different from the original.
BEST SELLER
$9.31
10% OFF Phone Price : $10.31
In Stock
Lawn Mower Blade Debris Shield 405843
#35

Engine/housing/handle diagram

Lawn mower blade debris shield

Part #405843

This item is not returnable
In Stock
Bearing 191039
#22

Drive control/gear case/wheels diagram

Bearing

Part #191039

Replaced by #587070202

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Manufacturer substitution
This part replaces 191039. Substitute parts can look different from the original.
In Stock
Lawn Mower Handle Bracket 193916X422
#21

Engine/housing/handle diagram

Lawn mower handle bracket

Part #193916X422

In Stock
Seal.input.s 183514
#65

Drive control/gear case/wheels diagram

Seal.input.s

Part #183514

Replaced by #532183514

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Manufacturer substitution
This part replaces 183514. Substitute parts can look different from the original.
$9.31
10% OFF Phone Price : $10.31
In Stock
Hex Head Screw 161118X004
#23

Drive control/gear case/wheels diagram

Hex head screw

Part #161118X004

Replaced by #532161118

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Manufacturer substitution
This part replaces 161118X004. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Washer (replaces 532851074, 5328510-74) 851074
#32

Engine/housing/handle diagram

Lawn & garden equipment washer (replaces 532851074, 5328510-74)

Part #851074

Replaced by #532851074

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Manufacturer substitution
This part replaces 851074. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn Mower Blade Debris Shield Mounting Bracket 188839X004
#48

Engine/housing/handle diagram

Lawn mower blade debris shield mounting bracket

Part #188839X004

Replaced by #532188839

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Manufacturer substitution
This part replaces 188839X004. Substitute parts can look different from the original.
In Stock

Symptoms for gas walk-behind mowers

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

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

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

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

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

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

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

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.

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....

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

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels....

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

How to replace a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Replace the carburetor if it's clogged or damaged....

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.

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....

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....

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....