Gas Walk-Behind Mower

Model # 917251042 Official Craftsman 48" rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917251042 48" rotary lawn mower, as well as links to manuals and error code tables, if available.

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917251042 Walk-Behind Mowers
Ret Spring 4939M
#39

Hanger assembly diagram

Ret spring

Part #4939M

Replaced by #532003146

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Manufacturer substitution
This part replaces 4939M. Substitute parts can look different from the original.
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This item is not returnable
$4.31
19% OFF Phone Price : $5.31
In Stock
Bolt 126216
Bolt

Part #126216

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

Spring 2876H
#27

Hanger assembly diagram

Spring

Part #2876H

Replaced by #532002876

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Manufacturer substitution
This part replaces 2876H. Substitute parts can look different from the original.
This item is not returnable
$4.31
19% OFF Was : $5.31
In Stock
Washer 9914M
#42

Housing assembly diagram

Washer

Part #9914M

Replaced by #583781401

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Manufacturer substitution
This part replaces 9914M. Substitute parts can look different from the original.
In Stock
Clevis Pin 7461H
#21

Hanger assembly diagram

Clevis pin

Part #7461H

Replaced by #583778201

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Manufacturer substitution
This part replaces 7461H. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bushing 4969H
#22

Housing assembly diagram

Bushing

Part #4969H

Replaced by #583768701

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Manufacturer substitution
This part replaces 4969H. Substitute parts can look different from the original.
In Stock
1641-zerk 6855M
#12

Housing assembly diagram

1641-zerk

Part #6855M

Replaced by #532183226

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Manufacturer substitution
This part replaces 6855M. Substitute parts can look different from the original.
This item is not returnable
$7.20
12% OFF Phone Price : $8.20
In Stock
Button Plug 4829H
#2

Housing assembly diagram

Button plug

Part #4829H

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

Washer 19141610
#55

Hanger assembly diagram

Washer

Part #19141610

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

Bolt 120518
#54B

Housing assembly diagram

Bolt

Part #120518

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

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

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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

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 drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

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Top questions about Sears and Sears PartsDirect

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