Briggs & Stratton
Lawn & Garden Engine

Model # 44P777-0027-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 44P777-0027-E1 engine, as well as links to manuals and error code tables, if available.

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Showing 10 of 218 parts  |

Briggs & Stratton Lawn And Garden Equipment Engine Oil Filter (replaces 697547, 795890, Bs- 696854

#1027

All parts diagram

Briggs & stratton lawn and garden equipment engine oil filter (replaces 697547, 795890, bs-

Part #696854

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Lawn & Garden Equipment Engine Air Filter (replaces Bs-792105) 792105

#445

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Lawn & garden equipment engine air filter (replaces bs-792105)

Part #792105

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$26.47
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Lawn & Garden Equipment Engine Fuel Pump Assembly 808656

#387

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Lawn & garden equipment engine fuel pump assembly

Part #808656

Replaced by #597338

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Manufacturer substitution
This part replaces 808656. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Spark Plug (replaces Bs-691043) 691043

#337A

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Lawn & garden equipment engine spark plug (replaces bs-691043)

Part #691043

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$7.27
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Lawn & Garden Equipment Engine Starter Pinion Gear (replaces 693058, 693059, 75264) 695708

#783

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Lawn & garden equipment engine starter pinion gear (replaces 693058, 693059, 75264)

Part #695708

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Lawn & Garden Equipment Engine Starter Motor 499521

#309

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Lawn & garden equipment engine starter motor

Part #499521

Replaced by #795121

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This part replaces 499521. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Rocker Arm Cover Gasket (replaces 273486) 690971

#1022

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Lawn & garden equipment engine rocker arm cover gasket (replaces 273486)

Part #690971

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Lawn & Garden Equipment Engine Alternator 696459

#474C

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Lawn & garden equipment engine alternator

Part #696459

Replaced by #592831

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This part replaces 696459. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Voltage Regulator 691185

#501B

All parts diagram

Lawn & garden equipment engine voltage regulator

Part #691185

Replaced by #845907

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Manufacturer substitution
This part replaces 691185. Substitute parts can look different from the original.
$67.66
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Lawn & Garden Equipment Engine Crankcase Gasket 697227

#12

All parts diagram

Lawn & garden equipment engine crankcase gasket

Part #697227

Replaced by #594195

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This part replaces 697227. Substitute parts can look different from the original.
$56.79
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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

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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.…