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Briggs & Stratton
Lawn & Garden Engine

Model # 42A777-1298-01 Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 42A777-1298-01 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 202 parts  |
Element 272490

#535

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Element

Part #272490

Replaced by #272490S

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Manufacturer substitution
This part replaces 272490. Substitute parts can look different from the original.
BEST SELLER
$6.98 | 
13% OFF Phone Price : $7.98
In Stock
Starter Gear 280104

#783

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Starter gear

Part #280104

Replaced by #695708

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Manufacturer substitution
This part replaces 280104. Substitute parts can look different from the original.
BEST SELLER
$8.20 | 
11% OFF Phone Price : $9.20
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Armature 394891

#333

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Armature

Part #394891

Replaced by #590781

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Manufacturer substitution
This part replaces 394891. Substitute parts can look different from the original.
$70.84 | 
8% OFF Phone Price : $76.84
In Stock
Gear 394348

#219

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Gear

Part #394348

Replaced by #793338

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Manufacturer substitution
This part replaces 394348. Substitute parts can look different from the original.
$31.42 | 
16% OFF Phone Price : $37.42
In Stock
Terminal 493880

#851

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Terminal

Part #493880

Replaced by #493880S

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Manufacturer substitution
This part replaces 493880. Substitute parts can look different from the original.
This item is not returnable
$4.75 | 
17% OFF Phone Price : $5.75
In Stock
Screw 94731

#334

All parts diagram

Screw

Part #94731

Replaced by #691061

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Manufacturer substitution
This part replaces 94731. Substitute parts can look different from the original.
This item is not returnable
$5.09 | 
16% OFF Phone Price : $6.09
In Stock
Plug 94239

#15

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Plug

Part #94239

Replaced by #690946

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Manufacturer substitution
This part replaces 94239. Substitute parts can look different from the original.
This item is not returnable
$9.59 | 
9% OFF Phone Price : $10.59
In Stock
Regulator 491546

#501

All parts diagram

Regulator

Part #491546

Replaced by #794360

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Manufacturer substitution
This part replaces 491546. Substitute parts can look different from the original.
$80.99 | 
7% OFF Phone Price : $86.99
In Stock
Carburetor 495181

#90

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Carburetor

Part #495181

Replaced by #693480

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Manufacturer substitution
This part replaces 495181. Substitute parts can look different from the original.
$272.16 | 
$12.00 OFF Phone Price : $284.16
In Stock
O-ring Seal 280801

#116A

All parts diagram

O-ring seal

Part #280801

Replaced by #690589

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Manufacturer substitution
This part replaces 280801. Substitute parts can look different from the original.
This item is not returnable
$16.31
In Stock

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