Briggs & Stratton
Lawn & Garden Engine

Model # 287707-1277-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 287707-1277-E1 engine, 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 185 parts  |

Gasket 272293

#883

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Gasket

Part #272293

Replaced by #692236

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Manufacturer substitution
This part replaces 272293. Substitute parts can look different from the original.
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Fuel Pipe 492790

#187

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Fuel pipe

Part #492790

Replaced by #791766

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Manufacturer substitution
This part replaces 492790. Substitute parts can look different from the original.
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Gasket 272475

#1022

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Gasket

Part #272475

Replaced by #272475S

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Manufacturer substitution
This part replaces 272475. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Starter Motor (replaces 392744, 392749, 494325) 497595

#309A

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Lawn & garden equipment engine starter motor (replaces 392744, 392749, 494325)

Part #497595

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Elbow 493496

#186

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Elbow

Part #493496

Replaced by #692317

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Manufacturer substitution
This part replaces 493496. Substitute parts can look different from the original.
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Starter Motor 693054

#309B

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Starter motor

Part #693054

Replaced by #795121

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Manufacturer substitution
This part replaces 693054. Substitute parts can look different from the original.
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Rod 495136

#1026

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Rod

Part #495136

Replaced by #692011

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Manufacturer substitution
This part replaces 495136. Substitute parts can look different from the original.
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This item is not returnable
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Lawn & Garden Equipment Engine Intake Gasket (replaces 273650) 692137

#51

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Lawn & garden equipment engine intake gasket (replaces 273650)

Part #692137

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Gear Box 490815

#43

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Gear box

Part #490815

Replaced by #691968

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Manufacturer substitution
This part replaces 490815. Substitute parts can look different from the original.
$44.07
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Gasket 281165

#137

All parts diagram

Gasket

Part #281165

Replaced by #281165S

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Manufacturer substitution
This part replaces 281165. Substitute parts can look different from the original.
This item is not returnable
$7.89
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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 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.…