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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  |
Line 503-0874
#23

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

Line

Part #503-0874

Replaced by #30962

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Manufacturer substitution
This part replaces 503-0874. Substitute parts can look different from the original.
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Lock 5/16" - Code 21bj, 21bk, 21bw 850-0045
Lock 5/16" - code 21bj, 21bk, 21bw

Part #850-0045

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

Washer 526-0113
#2

Starter parts group diagram

Washer

Part #526-0113

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

Flat Washer 526-0214
#7

Governor and air housing group diagram

Flat washer

Part #526-0214

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

Washer 526-0063
#20

Cylinder block group diagram

Washer

Part #526-0063

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

Screw 815-0378
#24

Governor and air housing group diagram

Screw

Part #815-0378

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

Pin 112-0069
#28

Crankshaft, flywheel, camshaft, piston and rod group diagram

Pin

Part #112-0069

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

Filter 123-0865
#4

Cylinder block group diagram

Filter

Part #123-0865

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

Camshaft 105-0382
#26

Crankshaft, flywheel, camshaft, piston and rod group diagram

Camshaft

Part #105-0382

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

Support 134-2646
#20

Governor and air housing group diagram

Support

Part #134-2646

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

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