Briggs & Stratton
Lawn & Garden Engine

Model # 123K02-0666-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 123K02-0666-E1 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 138 parts  |

Carburetor Primer 496115

#976

All parts diagram

Carburetor primer

Part #496115

Replaced by #694395

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Manufacturer substitution
This part replaces 496115. Substitute parts can look different from the original.
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Cap 699985

#957

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Cap

Part #699985

Replaced by #796577

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Manufacturer substitution
This part replaces 699985. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Recoil Starter Rope (replaces 692259) 697316

#58

All parts diagram

Lawn & garden equipment engine recoil starter rope (replaces 692259)

Part #697316

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Lawn & Garden Equipment Engine Fuel Line (replaces 1734994sm, 327290ma, 691050, 7012638yp, 7032016yp, 7032956yp, 7041996yp, 7076272yp, 7077351yp, 791866, 798512, 809322, 809499) 791766

#187

All parts diagram

Lawn & garden equipment engine fuel line (replaces 1734994sm, 327290ma, 691050, 7012638yp, 7032016yp, 7032956yp, 7041996yp, 7076272yp, 7077351yp, 791866, 798512, 809322, 809499)

Part #791766

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Air Cleaner Gasket 272653S

#163

All parts diagram

Air cleaner gasket

Part #272653S

Replaced by #795629

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Manufacturer substitution
This part replaces 272653S. Substitute parts can look different from the original.
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Ignition Module Armature 790817

#333

All parts diagram

Ignition module armature

Part #790817

Replaced by #590454

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Manufacturer substitution
This part replaces 790817. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Fuel Tank (replaces 693377, Bs-699374) 699374

#972

All parts diagram

Lawn & garden equipment engine fuel tank (replaces 693377, bs-699374)

Part #699374

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Lawn & Garden Equipment Engine Flywheel Key (replaces 222698, 690974, Bs-222698s) 222698S

#24

All parts diagram

Lawn & garden equipment engine flywheel key (replaces 222698, 690974, bs-222698s)

Part #222698S

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Base 792040

#966

All parts diagram

Base

Part #792040

Replaced by #795259

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Manufacturer substitution
This part replaces 792040. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket (replaces 280492) 693981

#137

All parts diagram

Lawn & garden equipment engine carburetor float bowl gasket (replaces 280492)

Part #693981

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Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

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Repair difficulty
Time required
 15 minutes or less

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