Briggs & Stratton
Lawn & Garden Engine

Model # 422700 TO 422799 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 422700-TO-422799 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 389 parts  |

Fuel Filter 493629
#240A

Intake manifold diagram

Fuel filter

Part #493629

Replaced by #84001895

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Manufacturer substitution
This part replaces 493629. Substitute parts can look different from the original.
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Oil Filter 492932
#1027A

Oil filter and pump adapter diagram

Oil filter

Part #492932

Replaced by #492932S

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Manufacturer substitution
This part replaces 492932. Substitute parts can look different from the original.
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Filter 394358
#240

Intake manifold diagram

Filter

Part #394358

Replaced by #394358S

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Manufacturer substitution
This part replaces 394358. Substitute parts can look different from the original.
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Gasket 272293
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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Cartridge 394019
#445

Intake manifold diagram

Cartridge

Part #394019

Replaced by #394019S

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Manufacturer substitution
This part replaces 394019. Substitute parts can look different from the original.
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Element 272490
#967

Intake manifold diagram

Element

Part #272490

Replaced by #272490S

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Manufacturer substitution
This part replaces 272490. Substitute parts can look different from the original.
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$6.98
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Gear 394348
#219

Engine sump diagram

Gear

Part #394348

Replaced by #793338

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Manufacturer substitution
This part replaces 394348. Substitute parts can look different from the original.
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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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Lawn & Garden Equipment Engine Starter Motor (replaces 394674, 394808) 497596
#309

Starter-motor diagram

Lawn & garden equipment engine starter motor (replaces 394674, 394808)

Part #497596

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Carburetor 491539
#121A

Fuel pump/carburetor diagram

Carburetor

Part #491539

Replaced by #694056

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Manufacturer substitution
This part replaces 491539. Substitute parts can look different from the original.
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Choose a symptom to see related grass line trimmer repairs.

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Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

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How to rebuild a line trimmer carburetor

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How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

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Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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