Briggs & Stratton
Lawn & Garden Engine

Model # 33R777-0003-G1 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 33R777-0003-G1 engine, as well as links to manuals and error code tables, if available.

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Showing 10 of 202 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 Air Filter (replaces Bs-793569) 793569
#445A

Blower housing/air cleaner diagram

Lawn & garden equipment engine air filter (replaces bs-793569)

Part #793569

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$25.71
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Craftsman Lawn & Garden Equipment Engine Oil Filter (replaces 24603, 492932, 691041, 7045184yp, Bs-492932s) 492932S
#1027A

Cylinder/sump/crankshaft 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 Pre-filter (replaces Bs-793685) 793685
#967A

Blower housing/air cleaner diagram

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

Part #793685

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This item is not returnable
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Lawn & Garden Equipment Engine Exhaust Gasket (replaces 272293, 91309, Bs-692236) 692236
Lawn & garden equipment engine exhaust gasket (replaces 272293, 91309, bs-692236)

Part #692236

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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/overhaul kit 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
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

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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Lawn & Garden Equipment Engine Oil Seal (replaces 791892, Bs-795387) 795387
#20

Cylinder/sump/crankshaft diagram

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

Part #795387

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Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

Repair guides for gas leaf blowers

These step-by-step repair guides will help you safely fix what’s broken on your leaf blower.

How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow …

Repair difficulty
Time required
 60 minutes or less
How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

Repair difficulty
Time required
 15 minutes or less
How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles to get the most out of your leaf blower.

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Top questions about Sears and Sears PartsDirect

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What are the main components of a lawn mower?

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