Craftsman
Gas Walk-Behind Mower

Model # 917371074 Official Craftsman rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917371074 rotary lawn mower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 233 parts  |

Lock Nut 83923
Lock nut

Part #83923

Replaced by #532409149

?
Manufacturer substitution
This part replaces 83923. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.74
17% OFF Phone Price : $5.74
In Stock
Hndl.knob.bl 189713X428
#6

Engine/housing/handle diagram

Hndl.knob.bl

Part #189713X428

Replaced by #532185577

?
Manufacturer substitution
This part replaces 189713X428. Substitute parts can look different from the original.
BEST SELLER
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$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn Mower Wheel, 8 X 1-3/4-in 400246X460
#27

Engine/housing/handle diagram

Lawn mower wheel, 8 x 1-3/4-in

Part #400246X460

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Back Order
Lawn Mower Wheel Dust Cover 189403
#14

Drive control/gear case/wheels diagram

Lawn mower wheel dust cover

Part #189403

Replaced by #581840401

?
Manufacturer substitution
This part replaces 189403. Substitute parts can look different from the original.
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$3.77
21% OFF Phone Price : $4.77
In Stock
Bearing 191039
#2

Drive control/gear case/wheels diagram

Bearing

Part #191039

Replaced by #421836

?
Manufacturer substitution
This part replaces 191039. Substitute parts can look different from the original.
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$5.82
15% OFF Phone Price : $6.82
In Stock
Handle Bolt 191574
#5

Engine/housing/handle diagram

Handle bolt

Part #191574

Replaced by #532191574

?
Manufacturer substitution
This part replaces 191574. Substitute parts can look different from the original.
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$2.89
26% OFF Phone Price : $3.89
In Stock
Lawn & Garden Equipment Screw 851084
#50

Engine/housing/handle diagram

Lawn & garden equipment screw

Part #851084

Replaced by #532435345

?
Manufacturer substitution
This part replaces 851084. Substitute parts can look different from the original.
BEST SELLER
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$3.49
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Fuel Stabilizer 33500

#NI06

All parts diagram

Fuel stabilizer

Part #33500

Replaced by #95012

?
Manufacturer substitution
This part replaces 33500. Substitute parts can look different from the original.
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Get free shipping with Automatic Reorder

$4.99
17% OFF Phone Price : $5.99
In Stock
Gbag.3061014 403033
#54

Drive control/gear case/wheels diagram

Gbag.3061014

Part #403033

Replaced by #410667

?
Manufacturer substitution
This part replaces 403033. Substitute parts can look different from the original.
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$53.22
11% OFF MSRP : $59.99
In Stock
Lawn & Garden Equipment Washer (replaces 532851074, 5328510-74) 851074
#48

Engine/housing/handle diagram

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

Part #851074

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$2.79
26% OFF Phone Price : $3.79
In Stock

Symptoms for gas walk-behind mowers

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

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

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

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

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…

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

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 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…

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

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 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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