Lawn & Garden Engine

Model # 40N877-0039-G1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 40N877-0039-G1 engine, as well as links to manuals and error code tables, if available.

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40N877-0039-G1 Engine
Briggs & Stratton Lawn And Garden Equipment Engine Oil Filter (replaces 697547, 795890, Bs-696854) 696854
#1027

Lubrication diagram

Briggs & stratton lawn and garden equipment engine oil filter (replaces 697547, 795890, bs-696854)

Part #696854

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Lawn & Garden Equipment Engine Fuel Filter (replaces 695666) 845125
#240

Carburetor/fuel supply diagram

Lawn & garden equipment engine fuel filter (replaces 695666)

Part #845125

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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

Carburetor/fuel supply 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 Oil Seal (replaces 791892, Bs-795387) 795387
#20

Crankcase/sump diagram

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

Part #795387

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

Crankshaft diagram

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

Part #222698S

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Lawn & Garden Equipment Engine Exhaust Valve Push Rod (replaces 498745) 690981
#1026

Cylinder head diagram

Lawn & garden equipment engine exhaust valve push rod (replaces 498745)

Part #690981

Replaced by #597785

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Manufacturer substitution
This part replaces 690981. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Intake Valve Push Rod (replaces 498746) 690982
#1026A

Cylinder head diagram

Lawn & garden equipment engine intake valve push rod (replaces 498746)

Part #690982

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Lawn & Garden Equipment Engine Fuel Pump Vacuum Hose (replaces 593998) 596163
#918A

Cylinder head diagram

Lawn & garden equipment engine fuel pump vacuum hose (replaces 593998)

Part #596163

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Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 698781
#137

Carburetor/fuel supply diagram

Lawn & garden equipment engine carburetor float bowl gasket

Part #698781

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Lawn & Garden Equipment Engine Spark Plug Wrench (replaces 19374s, 19576, Bs-19576s) 19576S
#383

Gasket sets diagram

Lawn & garden equipment engine spark plug wrench (replaces 19374s, 19576, bs-19576s)

Part #19576S

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How to replace a foamed-in-place door gasket in a side-by-side refrigerator

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How to replace a refrigerator water valve

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 15 minutes or less
How to replace a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 minutes or less

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