Briggs & Stratton
Lawn & Garden Engine

Model # 407777-0128 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 407777-0128 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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ALL PARTS
Showing 10 of 211 parts  |

Oil Filter 499486
#445

Blower housing diagram

Oil filter

Part #499486

Replaced by #499486S

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Manufacturer substitution
This part replaces 499486. Substitute parts can look different from the original.
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Fuel Pump 808281
#387

Dipstick and tube assembly diagram

Fuel pump

Part #808281

Replaced by #597338

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Manufacturer substitution
This part replaces 808281. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Spark Plug (replaces Bs-691043) 691043
#337

Cylinder head diagram

Lawn & garden equipment engine spark plug (replaces bs-691043)

Part #691043

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Starter Gear 693058
#783

Starter motor diagram

Starter gear

Part #693058

Replaced by #695708

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Manufacturer substitution
This part replaces 693058. Substitute parts can look different from the original.
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Starter Motor 691262
#309

Starter motor diagram

Starter motor

Part #691262

Replaced by #795121

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Manufacturer substitution
This part replaces 691262. Substitute parts can look different from the original.
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Rocker Gasket 273486
Rocker gasket

Part #273486

Replaced by #690971

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This part replaces 273486. Substitute parts can look different from the original.
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Stator 393474
#474B

Armature and flywheel diagram

Stator

Part #393474

Replaced by #592831

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Manufacturer substitution
This part replaces 393474. Substitute parts can look different from the original.
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Regulator 394890
#501

Armature and flywheel diagram

Regulator

Part #394890

Replaced by #845907

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Manufacturer substitution
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$67.66
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Gasket Crank 273488
Gasket crank

Part #273488

Replaced by #594195

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Manufacturer substitution
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$56.79
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Cylinder Head 499587
#5

Cylinder head diagram

Cylinder head

Part #499587

Replaced by #84001918

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Manufacturer substitution
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$219.50
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Repair difficulty
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 15 minutes or less
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How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll …

Repair difficulty
Time required
 30 minutes or less
How to replace a vacuum power head cogged drive belt

How to replace a vacuum power head cogged drive belt

If the power brush isn't working well because the cogged drive belt is slipping, take a few minutes to replace the belt.…

Repair difficulty
Time required
 15 minutes or less

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