Onan
Lawn & Garden Engine

Model # B48G-GA019.9/3713B Official Onan gas engine

Here are the diagrams and repair parts for Official Onan B48G-GA0199-3713B gas 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 280 parts  |

Plug 167-0291
#9

Ignition diagram

Plug

Part #167-0291

Replaced by #909

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Manufacturer substitution
This part replaces 167-0291. Substitute parts can look different from the original.
This item is not returnable
In Stock
Washer 850-0050
Washer

Part #850-0050

The manufacturer no longer makes this part, and there's no substitute part

Pump Assembly 149-1322
Pump assembly

Part #149-1322

The manufacturer no longer makes this part, and there's no substitute part

Ring 113-0189-40
#4F

Piston and rod diagram

Ring

Part #113-0189-40

The manufacturer no longer makes this part, and there's no substitute part

Screw 146-0247
#4

Carburetor parts diagram

Screw

Part #146-0247

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Engine Washer 526-0008
#3

Ignition breaker box diagram

Lawn & garden equipment engine washer

Part #526-0008

The manufacturer no longer makes this part, and there's no substitute part

Element 140-1228
#4

Fuel system diagram

Element

Part #140-1228

The manufacturer no longer makes this part, and there's no substitute part

Clip 870-0278
#5

Governor diagram

Clip

Part #870-0278

The manufacturer no longer makes this part, and there's no substitute part

Piston 112-0164-10
#1C

Piston and rod diagram

Piston

Part #112-0164-10

The manufacturer no longer makes this part, and there's no substitute part

Screw 802-0022
#1

Ignition breaker box diagram

Screw

Part #802-0022

The manufacturer no longer makes this part, and there's no substitute part

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