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Briggs & Stratton
Lawn & Garden Engine

Model # 12H802-2684-B1 Official Briggs & Stratton 4-cycle engine

Here are the diagrams and repair parts for Official Briggs & Stratton 12H802-2684-B1 4-cycle engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 144 parts  |
Fuel Cap 397974

#957

All parts diagram

Fuel cap

Part #397974

Replaced by #796577

?
Manufacturer substitution
This part replaces 397974. Substitute parts can look different from the original.
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$20.69 | 
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In Stock
Air Cleaner Gasket 272653

#163

All parts diagram

Air cleaner gasket

Part #272653

Replaced by #795629

?
Manufacturer substitution
This part replaces 272653. Substitute parts can look different from the original.
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This item is not returnable
$4.51 | 
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In Stock
Lawn & Garden Equipment Engine Recoil Starter Pulley (replaces 263074, 281504, Bs-498144) 498144
Lawn & garden equipment engine recoil starter pulley (replaces 263074, 281504, bs-498144)

Part #498144

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Lawn & Garden Equipment Engine Recoil Starter (replaces Bs-497680) 497680

#608

All parts diagram

Lawn & garden equipment engine recoil starter (replaces bs-497680)

Part #497680

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$96.35 | 
11% OFF Phone Price : $108.35
In Stock
Tune-up Kit 5106A

#(NI)

All parts diagram

Tune-up kit

Part #5106A

Replaced by #5140B

?
Manufacturer substitution
This part replaces 5106A. Substitute parts can look different from the original.
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Get free shipping with Automatic Reorder

$20.80 | 
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Grip-str Rpe 281434

#60

All parts diagram

Grip-str rpe

Part #281434

Replaced by #281434S

?
Manufacturer substitution
This part replaces 281434. Substitute parts can look different from the original.
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This item is not returnable
$6.34 | 
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Pawl 281505

#459

All parts diagram

Pawl

Part #281505

Replaced by #281505S

?
Manufacturer substitution
This part replaces 281505. Substitute parts can look different from the original.
This item is not returnable
$5.80 | 
15% OFF Phone Price : $6.80
In Stock
Lawn & Garden Equipment Engine Carburetor Float (replaces Bs-398187) 398187

#133

All parts diagram

Lawn & garden equipment engine carburetor float (replaces bs-398187)

Part #398187

This item is not returnable
$11.96 | 
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In Stock
Lawn & Garden Equipment Engine Recoil Starter Pawl Friction Plate (replaces 281503, Bs-692299) 692299

#456

All parts diagram

Lawn & garden equipment engine recoil starter pawl friction plate (replaces 281503, bs-692299)

Part #692299

This item is not returnable
$7.89 | 
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In Stock
Lawn & Garden Equipment Engine Muffler (replaces 496106s, 497681, 497838) 692038

#300

All parts diagram

Lawn & garden equipment engine muffler (replaces 496106s, 497681, 497838)

Part #692038

$44.59 | 
12% OFF Phone Price : $50.59
In Stock

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