Craftsman
Gas Walk-Behind Mower

Model # 917374711 Official Craftsman gas walk-behind lawn mower

Here are the diagrams and repair parts for Official Craftsman 917374711 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 347 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
Lawn & Garden Equipment Screw 851084
#57

Main frame 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
This item is not returnable
$3.49
22% OFF Phone Price : $4.49
In Stock
Lawn & Garden Equipment Washer (replaces 532851074, 5328510-74) 851074
#59

Main frame diagram

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

Part #851074

BEST SELLER
This item is not returnable
$2.79
26% OFF Phone Price : $3.79
In Stock
Molded Ignition Key 109310X
#2

Drive/speed control cable w/key switch diagram

Molded ignition key

Part #109310X

The manufacturer no longer makes this part, and there's no substitute part

Lawn Mower 22-in Deck Mulching Blade 850973
Lawn mower 22-in deck mulching blade

Part #850973

Replaced by #406713

?
Manufacturer substitution
This part replaces 850973. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

In Stock
Screw 850998
#48

Main frame diagram

Screw

Part #850998

Replaced by #150406

?
Manufacturer substitution
This part replaces 850998. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.89
17% OFF Phone Price : $5.89
In Stock
Lock Nut 751152
Lock nut

Part #751152

Replaced by #191730

?
Manufacturer substitution
This part replaces 751152. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.20
19% OFF Phone Price : $5.20
In Stock
Decal 85463
#65

Main frame diagram

Decal

Part #85463

Replaced by #539913010

?
Manufacturer substitution
This part replaces 85463. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lock Nut 751153
#44

Drive assembly diagram

Lock nut

Part #751153

Replaced by #532751153

?
Manufacturer substitution
This part replaces 751153. Substitute parts can look different from the original.
This item is not returnable
In Stock
Pulley 750684
#13

Drive assembly diagram

Pulley

Part #750684

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.

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…

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.…

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.…