Craftsman
Gas Walk-Behind Mower

Model # 917387440 Official Craftsman rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917387440 rotary 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 126 parts  |

Lawn Mower Grass Bag 33072

#(NI)

All parts diagram

Lawn mower grass bag

Part #33072

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

Gas Can 2.5 33623

#(NI)

All parts diagram

Gas can 2.5

Part #33623

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

Cover 33316

#(NI)

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Cover

Part #33316

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

Axle Arm 750913X004
#35

Lawn mower diagram

Axle arm

Part #750913X004

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

Deflector 752118
#71

Lawn mower diagram

Deflector

Part #752118

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

Engine, Briggs & Stratton, Model #120k02 N/P
#64

Lawn mower diagram

Engine, briggs & stratton, model #120k02

Part #N/P

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

Lawn Mower Owner's Manual 171615

#NI

All parts diagram

Lawn mower owner's manual

Part #171615

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

Lawn Mower Handle Bracket 170345X479
#21

Lawn mower diagram

Lawn mower handle bracket

Part #170345X479

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

Fuel Stabilizer 33500

#(NI)

All parts diagram

Fuel stabilizer

Part #33500

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

Lock Nut, 1/4-20 STD541425
#49

Lawn mower diagram

Lock nut, 1/4-20

Part #STD541425

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

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 rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
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 wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

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.…