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Onan
Lawn & Garden Engine

Model # BF-MS2379C Official Onan engine

Here are the diagrams and repair parts for Official Onan BF-MS2379C 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 236 parts  |
Pre-cleaner 140-1218
#21

Fuel system group diagram

Pre-cleaner

Part #140-1218

Replaced by #45-083-01-S

?
Manufacturer substitution
This part replaces 140-1218. Substitute parts can look different from the original.
This item is not returnable
$7.29 | 
12% OFF Phone Price : $8.29
In Stock
Element 140-1216
#13

Fuel system group 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 526-0214
#26

Governor, starter, charging alt. & blower 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
Flat Washer 526-0018
#5

Cylinder block group 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
Gear 105-0353
#6

Crankshaft, flywheel, camshaft and piston group diagram

Gear

Part #105-0353

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

Spacer 191-1047
#5

Starter parts group diagram

Spacer

Part #191-1047

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

Lock Washer 850-0030
#21

Governor, starter, charging alt. & blower housing group diagram

Lock washer

Part #850-0030

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

Screw 191-1048
#9

Starter parts group diagram

Screw

Part #191-1048

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

Housing 140-1213
#12

Fuel system group diagram

Housing

Part #140-1213

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

Bearing 101-0432-02
#41B

Cylinder block group diagram

Bearing

Part #101-0432-02

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

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