Briggs & Stratton
Lawn & Garden Engine

Model # 261777-0124-01 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 261777-0124-01 engine, as well as links to manuals and error code tables, if available.

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Showing 10 of 210 parts  |

Magneto 492341

#333

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Magneto

Part #492341

Replaced by #591459

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Manufacturer substitution
This part replaces 492341. Substitute parts can look different from the original.
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$50.43
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Terminal Cable 221798

#851

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Terminal cable

Part #221798

Replaced by #493880S

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Manufacturer substitution
This part replaces 221798. Substitute parts can look different from the original.
This item is not returnable
$4.75
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Lawn & Garden Equipment Engine Flywheel Puller, Large 19203

#363

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Lawn & garden equipment engine flywheel puller, large

Part #19203

This item is not returnable
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O-ring Seal 280801

#116A

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O-ring seal

Part #280801

Replaced by #690589

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Manufacturer substitution
This part replaces 280801. Substitute parts can look different from the original.
This item is not returnable
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Rotating Screen 491793

#468

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Rotating screen

Part #491793

Replaced by #494439

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Manufacturer substitution
This part replaces 491793. Substitute parts can look different from the original.
$81.29
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Oil Seal 280860

#524

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Oil seal

Part #280860

Replaced by #692532

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Manufacturer substitution
This part replaces 280860. Substitute parts can look different from the original.
This item is not returnable
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Oil Pump 492196

#1024

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Oil pump

Part #492196

Replaced by #794644

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Manufacturer substitution
This part replaces 492196. Substitute parts can look different from the original.
$51.59
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Clamp 93807

#601

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Clamp

Part #93807

Replaced by #691038

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Manufacturer substitution
This part replaces 93807. Substitute parts can look different from the original.
This item is not returnable
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Stator 392595

#474

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Stator

Part #392595

Replaced by #592829

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Manufacturer substitution
This part replaces 392595. Substitute parts can look different from the original.
$139.99
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Retainer 223726

#1006

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Retainer

Part #223726

Replaced by #690452

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Manufacturer substitution
This part replaces 223726. Substitute parts can look different from the original.
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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 lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…