Briggs & Stratton
Lawn & Garden Engine

Model # 33M777-0111-B1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 33M777-0111-B1 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 176 parts  |

Lawn & Garden Equipment Engine Oil Filter (replaces 697547, 795890, Bs-696854) 696854
#1027

Cylinder/sump/crankshaft diagram

Lawn & garden equipment engine oil filter (replaces 697547, 795890, bs-696854)

Part #696854

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Lawn & Garden Equipment Engine Pre-filter (replaces Bs-793685) 793685
#967

Starter motor/alternator/housing diagram

Lawn & garden equipment engine pre-filter (replaces bs-793685)

Part #793685

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Lawn & Garden Equipment Engine Starter Motor 693551
#309

Starter motor/alternator/housing diagram

Lawn & garden equipment engine starter motor

Part #693551

Replaced by #593934

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Manufacturer substitution
This part replaces 693551. Substitute parts can look different from the original.
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Snowblower Carburetor 795486
#125

Carburetor/intake elbow diagram

Snowblower carburetor

Part #795486

Replaced by #594601

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Manufacturer substitution
This part replaces 795486. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Crankcase Gasket 697110
#12

Cylinder/sump/crankshaft diagram

Lawn & garden equipment engine crankcase gasket

Part #697110

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Lawn & Garden Equipment Engine Cylinder Head Gasket (replaces 699168) 794114
Lawn & garden equipment engine cylinder head gasket (replaces 699168)

Part #794114

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Oil Seal 791892
#20

Cylinder/sump/crankshaft diagram

Oil seal

Part #791892

Replaced by #795387

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Manufacturer substitution
This part replaces 791892. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Spark Plug 792015
#337

Sump/dipstick/tube diagram

Lawn & garden equipment engine spark plug

Part #792015

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Lawn & Garden Equipment Engine Flywheel Key (replaces 222698, 690974, Bs-222698s) 222698S
#24

Cylinder/sump/crankshaft diagram

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

Part #222698S

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Lawn & Garden Equipment Engine Intake Valve Push Rod (replaces 494432) 692003
#1026

Sump/dipstick/tube diagram

Lawn & garden equipment engine intake valve push rod (replaces 494432)

Part #692003

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 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

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Repair difficulty
Time required
 45 minutes or less

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