Briggs & Stratton
Lawn & Garden Engine

Model # 259700-259799 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 259700-259799 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 215 parts  |

Gasket 272293
#883

Air cleaner assembly diagram

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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$6.76
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Fuel Inlet 494451
#611

Carburetor diagram

Fuel inlet

Part #494451

Replaced by #692317

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Manufacturer substitution
This part replaces 494451. Substitute parts can look different from the original.
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$8.02
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Key 222698
#24

Crankshaft diagram

Key

Part #222698

Replaced by #222698S

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Manufacturer substitution
This part replaces 222698. Substitute parts can look different from the original.
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This item is not returnable
$3.29
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Elbow Spacer Plug 66538
#635

Cylinder assembly diagram

Elbow spacer plug

Part #66538

Replaced by #66538S

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Manufacturer substitution
This part replaces 66538. Substitute parts can look different from the original.
This item is not returnable
$5.11
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Gear Box 490815
#219

Crankshaft diagram

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
12% OFF Phone Price : $50.07
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Oil Seal 391086
Oil seal

Part #391086

Replaced by #391086S

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Manufacturer substitution
This part replaces 391086. Substitute parts can look different from the original.
This item is not returnable
$9.69
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Switch 396847
#621

Governor parts diagram

Switch

Part #396847

Replaced by #692310

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Manufacturer substitution
This part replaces 396847. Substitute parts can look different from the original.
This item is not returnable
$9.89
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Spring 262785
#232

Governor parts diagram

Spring

Part #262785

Replaced by #691842

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Manufacturer substitution
This part replaces 262785. Substitute parts can look different from the original.
This item is not returnable
$19.09
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Plug 94239
#15

Crankshaft diagram

Plug

Part #94239

Replaced by #690946

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Manufacturer substitution
This part replaces 94239. Substitute parts can look different from the original.
This item is not returnable
$9.59
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Plate 493896
#222

Governor parts diagram

Plate

Part #493896

Replaced by #597209

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Manufacturer substitution
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$64.34
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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.…