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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

Ring 113-0203-40
#34F

Crankshaft, flywheel, camshaft, piston and rod group diagram

Ring

Part #113-0203-40

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

Bracket 166-0690
#22

Ignition and breaker box group diagram

Bracket

Part #166-0690

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

Bracket 150-1343
#5

Governor and air housing group diagram

Bracket

Part #150-1343

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

Insert 110-1716-25
#24E

Cylinder block group diagram

Insert

Part #110-1716-25

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

Fuel Pump 149-1544
#25

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

Fuel pump

Part #149-1544

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

Scr Br Bx Cr 815-0358
#5

Ignition and breaker box group diagram

Scr br bx cr

Part #815-0358

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

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