Briggs & Stratton
Lawn & Garden Engine

Model # 10H902-0121-E1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 10H902-0121-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 117 parts  |

Lawn & Garden Equipment Engine Recoil Starter Rope (replaces 692259) 697316
#58

Rewind starter/muffler diagram

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

Part #697316

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Lawn & Garden Equipment Engine Flywheel Key (replaces 222698, 690974, Bs-222698s) 222698S
Lawn & garden equipment engine flywheel key (replaces 222698, 690974, bs-222698s)

Part #222698S

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This item is not returnable
$3.29
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Lawn & Garden Equipment Engine Carburetor Primer Bulb (replaces 494408, 691347) 694394
#976

Carburetor/fuel tank diagram

Lawn & garden equipment engine carburetor primer bulb (replaces 494408, 691347)

Part #694394

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Lawn & Garden Equipment Engine Breather Tube Connector (replaces 67838, Bs-692189) 692189
#529

Carburetor/fuel tank diagram

Lawn & garden equipment engine breather tube connector (replaces 67838, bs-692189)

Part #692189

This item is not returnable
$7.59
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Lawn & Garden Equipment Engine Recoil Starter Pawl (replaces 281505, 692260, Bs-281505s) 281505S
#459

Rewind starter/muffler diagram

Lawn & garden equipment engine recoil starter pawl (replaces 281505, 692260, bs-281505s)

Part #281505S

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$5.80
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Lawn & Garden Equipment Engine Spark Plug Boot (replaces 6001, 66538, 691210, Bs-66538s) 66538S
#635

Cylinder/engine gasket set diagram

Lawn & garden equipment engine spark plug boot (replaces 6001, 66538, 691210, bs-66538s)

Part #66538S

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$5.11
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Lawn & Garden Equipment Engine Recoil Starter Pawl Friction Plate (replaces 281503, Bs-692299) 692299
#456

Rewind starter/muffler diagram

Lawn & garden equipment engine recoil starter pawl friction plate (replaces 281503, bs-692299)

Part #692299

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$7.89
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Diaphragm 495770
#394

Carburetor/fuel tank diagram

Diaphragm

Part #495770

Replaced by #795083

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Manufacturer substitution
This part replaces 495770. Substitute parts can look different from the original.
This item is not returnable
$5.53
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Oil Seal 299819
#3

Cylinder/engine gasket set diagram

Oil seal

Part #299819

Replaced by #299819S

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Manufacturer substitution
This part replaces 299819. Substitute parts can look different from the original.
This item is not returnable
$7.89
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Lawn & Garden Equipment Engine Hex Screw (replaces 555539, 94731, Bs-691061) 691061
#334

Carburetor/fuel tank diagram

Lawn & garden equipment engine hex screw (replaces 555539, 94731, bs-691061)

Part #691061

This item is not returnable
$5.09
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