Craftsman
Gas Walk-Behind Mower

Model # 917381320 Official Craftsman rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917381320 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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Showing 10 of 96 parts  |

Lawn Mower Mulching Plug (replaces 133170x479, 150425, 532133170, 532166649, 5321666-49, 702813) 166649
#69

Power propelled rotary lawn mower diagram

Lawn mower mulching plug (replaces 133170x479, 150425, 532133170, 532166649, 5321666-49, 702813)

Part #166649

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

Parts List 172284

#NI

All parts diagram

Parts list

Part #172284

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

Lawn Mower Owner's Manual 172783

#NI

All parts diagram

Lawn mower owner's manual

Part #172783

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

Lawn Mower Discharge Chute Door 151023
#12

Power propelled rotary lawn mower diagram

Lawn mower discharge chute door

Part #151023

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

Bracket 161814X479
#51

Power propelled rotary lawn mower diagram

Bracket

Part #161814X479

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

Handle Bracket 161812X479
#50

Power propelled rotary lawn mower diagram

Handle bracket

Part #161812X479

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

Engine, Briggs & Stratton, Model #120k02 N/P
#65

Power propelled rotary lawn mower diagram

Engine, briggs & stratton, model #120k02

Part #N/P

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

Discharge Guard 145285
#35

Power propelled rotary lawn mower diagram

Discharge guard

Part #145285

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

Baffle 700365X479
#25

Power propelled rotary lawn mower diagram

Baffle

Part #700365X479

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

Plate 156380X479
#26

Power propelled rotary lawn mower diagram

Plate

Part #156380X479

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.…