Briggs & Stratton
Lawn & Garden Engine

Model # 252400 TO 252499 (0015 - 0275) Official Briggs & Stratton lawn & garden engine

Here are the diagrams and repair parts for Official Briggs & Stratton 252400-TO-252499-0015-0275 lawn & garden 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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Showing 10 of 459 parts  |

Filter 394358

#240A

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Part #394358

Replaced by #394358S

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Spark Plug 293918

#337B

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Spark plug

Part #293918

Replaced by #796112S

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Spark Plug 29693

#337A

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Spark plug

Part #29693

Replaced by #796112S

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This part replaces 29693. Substitute parts can look different from the original.
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Spark Plug 298809

#337

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Spark plug

Part #298809

Replaced by #796112S

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Plug 394539

#337D

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Plug

Part #394539

Replaced by #796112S

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This part replaces 394539. Substitute parts can look different from the original.
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Spark Plug 392588

#337C

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Spark plug

Part #392588

Replaced by #796112S

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This part replaces 392588. Substitute parts can look different from the original.
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Vent Pipe 390674

#528

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Vent pipe

Part #390674

Replaced by #791766

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Gasket 270917
Gasket

Part #270917

Replaced by #692236

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Key 222698

#24

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Key

Part #222698

Replaced by #222698S

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Flywheel Key 61760

#24A

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Flywheel key

Part #61760

Replaced by #222698S

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This part replaces 61760. Substitute parts can look different from the original.
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Symptoms for water softeners

Choose a symptom to see related water softener repairs.

Main causes: faulty brine valve assembly, bad rotor valve…

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Main causes: lack of electrical power, bad power transformer, faulty timer…

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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 water softener.

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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.…