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Onan
Lawn & Garden Engine

Model # N52M-GA019.9/3580B Official Onan loman engine

Here are the diagrams and repair parts for Official Onan N52M-GA0199-3580B loman 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 258 parts  |
Flat Washer 526-0214
#7

Governor and air housing group diagram

Flat washer

Part #526-0214

Replaced by #STD551025

?
Manufacturer substitution
This part replaces 526-0214. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Line 503-0874
#23

Model no n52m-ga019.9/3580b fuel system group diagram

Line

Part #503-0874

Replaced by #30962

?
Manufacturer substitution
This part replaces 503-0874. Substitute parts can look different from the original.
This item is not returnable
$6.76 | 
13% OFF Phone Price : $7.76
In Stock
Inpulse Line 503-0910
#24

Model no n52m-ga019.9/3580b fuel system group diagram

Inpulse line

Part #503-0910

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

Code 23dz 123-1292
#20

Oil base and gearcase group diagram

Code 23dz

Part #123-1292

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

Gear Cam 105-0332
#22

Crankshaft, flywheel, camshaft, piston and rod group diagram

Gear cam

Part #105-0332

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

Spacer 140-1501
#10

Model no n52m-ga019.9/3580b fuel system group diagram

Spacer

Part #140-1501

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

Washer 526-0251
#42

Cylinder block group diagram

Washer

Part #526-0251

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

Gasket 110-1731
#9

Cylinder block group diagram

Gasket

Part #110-1731

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

Cap Screw 800-0034
#11B

Oil base and gearcase group diagram

Cap screw

Part #800-0034

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

Machine Screw 815-0046
#5

Oil base and gearcase group diagram

Machine screw

Part #815-0046

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

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Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

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Repair difficulty
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 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

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Repair difficulty
Time required
 45 minutes or less

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