Briggs & Stratton
Lawn & Garden Engine

Model # 326400 TO 326499 (0630 - 0726) Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 326400-TO-326499-0630-0726 gas engine, as well as links to manuals and error code tables, if available.

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ALL PARTS
Showing 10 of 410 parts  |

Spark Plug 298809

#337

All parts diagram

Spark plug

Part #298809

Replaced by #796112S

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Manufacturer substitution
This part replaces 298809. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.24
16% OFF Phone Price : $6.24
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Key 222698

#24

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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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$3.29
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Elbow Spacer Plug 66538

#635

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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
16% OFF Phone Price : $6.11
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Oil Plug 91084

#15

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Oil plug

Part #91084

Replaced by #690946

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Manufacturer substitution
This part replaces 91084. Substitute parts can look different from the original.
This item is not returnable
$9.59
9% OFF Phone Price : $10.59
In Stock
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
$25.45
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Screw 93381

#334

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Screw

Part #93381

Replaced by #691061

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Manufacturer substitution
This part replaces 93381. Substitute parts can look different from the original.
This item is not returnable
$5.09
16% OFF Phone Price : $6.09
In Stock
Lawn & Garden Equipment Engine Alternator Diode Assembly (replaces Bs-393456) 393456

#877

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Lawn & garden equipment engine alternator diode assembly (replaces bs-393456)

Part #393456

This item is not returnable
$24.98
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Screw 93163

#65

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Screw

Part #93163

Replaced by #691003

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Manufacturer substitution
This part replaces 93163. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Engine Fuel Line 296004

#187

All parts diagram

Lawn & garden equipment engine fuel line

Part #296004

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

Clutch Assembly 298798

#66A

All parts diagram

Clutch assembly

Part #298798

Replaced by #399671

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Manufacturer substitution
This part replaces 298798. Substitute parts can look different from the original.
$40.49
13% OFF Phone Price : $46.49
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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.…