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Onan
Lawn & Garden Engine

Model # B43M-GA016 Official Onan engine

Here are the diagrams and repair parts for Official Onan B43M-GA016 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 277 parts  |
Element 140-1216
#4

Fuel system diagram

Element

Part #140-1216

Replaced by #45-083-02-S

?
Manufacturer substitution
This part replaces 140-1216. Substitute parts can look different from the original.
This item is not returnable
$25.09 | 
17% OFF Phone Price : $30.09
In Stock
Lock 5/16" - Code 21bj, 21bk, 21bw 850-0045
#23

Fuel system diagram

Lock 5/16" - code 21bj, 21bk, 21bw

Part #850-0045

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

Flat Washer 526-0018
#39

Cylinder block diagram

Flat washer

Part #526-0018

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

Flat Washer 526-0122
#40

Cylinder block diagram

Flat washer

Part #526-0122

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

Lawn & Garden Equipment Engine Starter Motor Front Cover 191-1359
#29

Starter motor diagram

Lawn & garden equipment engine starter motor front cover

Part #191-1359

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

Rod Assembly 114-0300
#5A

Piston and rod diagram

Rod assembly

Part #114-0300

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

Welder Seal 509-0065
#2

Breaker box diagram

Welder seal

Part #509-0065

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

Gear Cam 105-0332
#7

Camshaft diagram

Gear cam

Part #105-0332

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

Valve Cover 110-2274
#25

Cylinder block diagram

Valve cover

Part #110-2274

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

Flywheel 134-2432

#NI

All parts diagram

Flywheel

Part #134-2432

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

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