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Briggs & Stratton
Lawn & Garden Engine

Model # 31R777-0003-B1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 31R777-0003-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 168 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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Lawn & Garden Equipment Engine Fuel Filter (replaces 2173206, 2173206sm, 394358, 692064, 7014359, 7014359yp, 75213, Bs-394358s) 394358S

#240

All parts diagram

Lawn & garden equipment engine fuel filter (replaces 2173206, 2173206sm, 394358, 692064, 7014359, 7014359yp, 75213, bs-394358s)

Part #394358S

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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 Rocker Arm Cover Gasket (replaces 272475, 692285) 272475S

#1022

All parts diagram

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

All parts diagram

Lawn & garden equipment engine crankcase gasket

Part #697110

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Lawn & Garden Equipment Engine Ignition Coil 592841

#333

All parts diagram

Lawn & garden equipment engine ignition coil

Part #592841

Replaced by #595304

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Manufacturer substitution
This part replaces 592841. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Oil Seal (replaces 791892, Bs-795387) 795387

#20

All parts diagram

Lawn & garden equipment engine oil seal (replaces 791892, bs-795387)

Part #795387

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Lawn & Garden Equipment Engine Spark Plug 792015

#337

All parts diagram

Lawn & garden equipment engine spark plug

Part #792015

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Lawn & Garden Equipment Engine Gasket Set (replaces 690190) 794152

#1095

All parts diagram

Lawn & garden equipment engine gasket set (replaces 690190)

Part #794152

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

#1026

All parts diagram

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

Part #692003

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