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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 | 
19% OFF Phone Price : $31.09
In Stock
Flat Washer 526-0018
#39

Cylinder block diagram

Flat washer

Part #526-0018

Replaced by #STD551025

?
Manufacturer substitution
This part replaces 526-0018. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Screw 104-0170
#1

Crankshaft and fylwheel diagram

Lawn & garden equipment screw

Part #104-0170

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

Cover 140-1168
#2

Fuel system diagram

Cover

Part #140-1168

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

Manifold-int 154-2339
#19B

Fuel system diagram

Manifold-int

Part #154-2339

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

Key 515-0227
#13

Crankshaft and fylwheel diagram

Key

Part #515-0227

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

Lawn & Garden Equipment Engine Special Washer 105-0541
#8

Camshaft diagram

Lawn & garden equipment engine special washer

Part #105-0541

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

Oil Tube 120-0735
#12

Cylinder block diagram

Oil tube

Part #120-0735

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

Ring 518-0014
#10

Crankshaft and fylwheel diagram

Ring

Part #518-0014

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

Bushing 166-0614
#14

Ignition diagram

Bushing

Part #166-0614

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

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