Craftsman
Gas Walk-Behind Mower

Model # 917374100 Official Craftsman lawn mower

Here are the diagrams and repair parts for Official Craftsman 917374100 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 247 parts  |

Blade Adapter 421782
#46

Handle/engine/housing diagram

Blade adapter

Part #421782

Replaced by #581473301

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Manufacturer substitution
This part replaces 421782. Substitute parts can look different from the original.
BEST SELLER
$18.44
10% OFF Phone Price : $20.44
In Stock
Grass Bag 422513
#30

Handle/engine/housing diagram

Grass bag

Part #422513

Replaced by #580943401

?
Manufacturer substitution
This part replaces 422513. Substitute parts can look different from the original.
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$39.98
13% OFF Phone Price : $45.98
In Stock
Drive Pawl 404845
#31

Drive control/gear case/wheels diagram

Drive pawl

Part #404845

Replaced by #532404845

?
Manufacturer substitution
This part replaces 404845. Substitute parts can look different from the original.
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This item is not returnable
$6.64
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In Stock
Screw, 5/16-18 X 3/4-in 17000512
Screw, 5/16-18 x 3/4-in

Part #17000512

Replaced by #428867

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Manufacturer substitution
This part replaces 17000512. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Mulch Door Assembly 423358
#33

Handle/engine/housing diagram

Mulch door assembly

Part #423358

Replaced by #532420019

?
Manufacturer substitution
This part replaces 423358. Substitute parts can look different from the original.
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$19.98
9% OFF Phone Price : $21.98
In Stock
Lawn Mower Drive Cable 427411
#9

Drive control/gear case/wheels diagram

Lawn mower drive cable

Part #427411

Replaced by #583441401

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Manufacturer substitution
This part replaces 427411. Substitute parts can look different from the original.
BEST SELLER
$54.05
10% OFF Phone Price : $60.05
In Stock
Nut 132004
#18

Handle/engine/housing 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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Nut.flange.5 155377
#57

Handle/engine/housing diagram

Nut.flange.5

Part #155377

Replaced by #596039201

?
Manufacturer substitution
This part replaces 155377. Substitute parts can look different from the original.
This item is not returnable
In Stock
Rod.hinge.21 175650
#45

Handle/engine/housing diagram

Rod.hinge.21

Part #175650

Replaced by #532175650

?
Manufacturer substitution
This part replaces 175650. Substitute parts can look different from the original.
This item is not returnable
$6.64
13% OFF Phone Price : $7.64
In Stock
Cover.belt.2 427023X428
#20

Drive control/gear case/wheels diagram

Cover.belt.2

Part #427023X428

Replaced by #580806901

?
Manufacturer substitution
This part replaces 427023X428. Substitute parts can look different from the original.
$26.64
18% OFF Phone Price : $32.64
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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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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

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