Briggs & Stratton
Lawn & Garden Engine

Model # 31G777-0806-B1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 31G777-0806-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 191 parts  |

Craftsman Lawn & Garden Equipment Engine Oil Filter (replaces 24603, 492932, 691041, 7045184yp, Bs-492932s) 492932S

#1027

All parts diagram

Craftsman lawn & garden equipment engine oil filter (replaces 24603, 492932, 691041, 7045184yp, bs-492932s)

Part #492932S

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Filter 697153

#445

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Filter

Part #697153

Replaced by #795115

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Manufacturer substitution
This part replaces 697153. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Pre-filter (replaces 274874, Bs-697015) 697015
Lawn & garden equipment engine pre-filter (replaces 274874, bs-697015)

Part #697015

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Lawn & Garden Equipment Engine Rocker Arm Cover Gasket (replaces 272475, 692285) 272475S

#1022

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Lawn & garden equipment engine rocker arm cover gasket (replaces 272475, 692285)

Part #272475S

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Lawn & Garden Equipment Engine Crankcase Gasket 697110

#12

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Lawn & garden equipment engine crankcase gasket

Part #697110

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Snowblower Carburetor 791888

#125

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Snowblower carburetor

Part #791888

Replaced by #594593

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Manufacturer substitution
This part replaces 791888. Substitute parts can look different from the original.
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Gasket 699168

#7

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Gasket

Part #699168

Replaced by #794114

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Manufacturer substitution
This part replaces 699168. Substitute parts can look different from the original.
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Oil Seal 791892

#20

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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 Flywheel Assembly (replaces 697853, 699708, 794436, 796083) 796201

#73

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Lawn & garden equipment engine flywheel assembly (replaces 697853, 699708, 794436, 796083)

Part #796201

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Fan Flywheel 699043

#1005

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Fan flywheel

Part #699043

Replaced by #796201

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Manufacturer substitution
This part replaces 699043. Substitute parts can look different from the original.
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Repair guides for rear-tine tillers

How to replace a tiller drive belt

How to replace a tiller drive belt

The drive belt connects the engine to the transmission, which drives the tines and wheels. If the drive belt is worn an…

Repair difficulty
Time required
 15 minutes or less
How to replace the tines on a rear-tine tiller

How to replace the tines on a rear-tine tiller

Badly worn tines cut through the soil less effectively. If the tines are bent, dull or worn, follow these steps to repla…

Repair difficulty
Time required
 30 minutes or less

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