Briggs & Stratton
Lawn & Garden Engine

Model # 81600 (946000 - 946527) Official Briggs & Stratton gas engine

Here are the diagrams and repair parts for Official Briggs & Stratton 81600-946000-946527 gas 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 179 parts  |

Washer 22235

#148

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Washer

Part #22235

Replaced by #272235S

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Manufacturer substitution
This part replaces 22235. Substitute parts can look different from the original.
This item is not returnable
$10.69
16% OFF Phone Price : $12.69
In Stock
Gskt Vlv Cv 27549

#9

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Gskt vlv cv

Part #27549

Replaced by #27549S

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Manufacturer substitution
This part replaces 27549. Substitute parts can look different from the original.
This item is not returnable
$5.03
17% OFF Phone Price : $6.03
In Stock
Part 221192

#432

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Part

Part #221192

Replaced by #690766

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Manufacturer substitution
This part replaces 221192. Substitute parts can look different from the original.
This item is not returnable
$6.49
13% OFF Phone Price : $7.49
In Stock
Part 26657

#152

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Part

Part #26657

Replaced by #691783

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Manufacturer substitution
This part replaces 26657. Substitute parts can look different from the original.
In Stock
Bushing Cyl 220538

#2

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Bushing cyl

Part #220538

Replaced by #796961

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Manufacturer substitution
This part replaces 220538. Substitute parts can look different from the original.
This item is not returnable
$31.56
16% OFF Phone Price : $37.56
In Stock
Psn Ay .020 295589

#25B

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Psn ay .020

Part #295589

Replaced by #295589

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Manufacturer substitution
This part replaces 295589. Substitute parts can look different from the original.
In Stock
Screw Mach 92634

#151

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Screw mach

Part #92634

Replaced by #691624

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Manufacturer substitution
This part replaces 92634. Substitute parts can look different from the original.
This item is not returnable
In Stock
Gasket 27355

#52

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Gasket

Part #27355

Replaced by #27355S

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Manufacturer substitution
This part replaces 27355. Substitute parts can look different from the original.
This item is not returnable
$5.59
15% OFF Phone Price : $6.59
In Stock
Clamp G 22372

#265

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Clamp g

Part #22372

Replaced by #692179

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Manufacturer substitution
This part replaces 22372. Substitute parts can look different from the original.
This item is not returnable
In Stock
Locknut Csng 63426

#270

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Locknut csng

Part #63426

Replaced by #691027

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Manufacturer substitution
This part replaces 63426. Substitute parts can look different from the original.
In Stock

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....