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Briggs & Stratton
Lawn & Garden Engine

Model # 121000 (0101-0739) Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 121000-0101-0739 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 259 parts  |
Lawn & Garden Equipment Engine Air Filter (replaces 17211-2l8-000, 1759330, 1904481, 491588, 491588ms, 494245, 6.491-338, 691710, Bs-491588s) 491588S

#445

All parts diagram

Lawn & garden equipment engine air filter (replaces 17211-2l8-000, 1759330, 1904481, 491588, 491588ms, 494245, 6.491-338, 691710, bs-491588s)

Part #491588S

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$9.24 | 
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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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Lawn & Garden Equipment Engine Air Filter (replaces 392672, 393365, 49245, 690610, Bs-697029) 697029

#445A

All parts diagram

Lawn & garden equipment engine air filter (replaces 392672, 393365, 49245, 690610, bs-697029)

Part #697029

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Lawn & Garden Equipment Engine Spark Plug (replaces Bs-691043) 691043

#337A

All parts diagram

Lawn & garden equipment engine spark plug (replaces bs-691043)

Part #691043

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$7.27 | 
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Lawn & Garden Equipment Engine Recoil Starter Pulley (replaces 263074, 281504, Bs-498144) 498144
Lawn & garden equipment engine recoil starter pulley (replaces 263074, 281504, bs-498144)

Part #498144

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Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting (replaces 493496, Bs-692317) 692317

#186

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Lawn & garden equipment engine carburetor fuel inlet fitting (replaces 493496, bs-692317)

Part #692317

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Lawn & Garden Equipment Engine Pre-filter (replaces 273356, 281165, 690245, Bs-273356s) 273356S

#967A

All parts diagram

Lawn & garden equipment engine pre-filter (replaces 273356, 281165, 690245, bs-273356s)

Part #273356S

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Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 696998, 792007, Bs-696998, Bs-792006) 792006

#121

All parts diagram

Lawn & garden equipment engine carburetor rebuild kit (replaces 696998, 792007, bs-696998, bs-792006)

Part #792006

$37.09 | 
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Carburetor 792007

#977

All parts diagram

Carburetor

Part #792007

Replaced by #792006

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Manufacturer substitution
This part replaces 792007. Substitute parts can look different from the original.
$37.09 | 
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Lawn & Garden Equipment Engine Carburetor Float (replaces Bs-398187) 398187

#133

All parts diagram

Lawn & garden equipment engine carburetor float (replaces bs-398187)

Part #398187

This item is not returnable
$11.96 | 
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