Onan
Lawn & Garden Engine

Model # 6CCK-331M/1184C Official Onan gas engine & generator

Here are the diagrams and repair parts for Official Onan 6CCK-331M-1184C gas engine & generator, 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 321 parts  |

Bearing Kit, Crankshaft - Front Or Rear - "bronze" Faced Type With Separate Thrust Washer - Specify: Standard, 0.002" Or 0.020" Undersize (d) 101K323
#31A

Cylinder block, oil base & gear cover group diagram

Bearing kit, crankshaft - front or rear - "bronze" faced type with separate thrust washer - specify: standard, 0.002" or 0.020" undersize (d)

Part #101K323

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

Line, Oil - Crankcase Internal 120A386
#48

Cylinder block, oil base & gear cover group diagram

Line, oil - crankcase internal

Part #120A386

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

Rod, Connecting - Specify: Standard Or .020" Undersize 114C98
#6

Connecting rod & piston group diagram

Rod, connecting - specify: standard or .020" undersize

Part #114C98

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

Screw, Hex Head Cap - Hardened - 5/16"-18 X 1-1/4" - Cylinder Head 110A879

#NI

All parts diagram

Screw, hex head cap - hardened - 5/16"-18 x 1-1/4" - cylinder head

Part #110A879

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

Strap, Ground - Plant To Skid (d) 337A56
#9

Housing,stop button,grnd strap & pressure gauge group diagram

Strap, ground - plant to skid (d)

Part #337A56

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

Screw, Hex Head - 3/8-16 X 1" - Generator Adapter To Engine 800-50
#26

Generator group diagram

Screw, hex head - 3/8-16 x 1" - generator adapter to engine

Part #800-50

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

Line, Fuel - Fuel Pump To Carburetor (a, B, C) 149A611
#4

Fuel system & exhaust group diagram

Line, fuel - fuel pump to carburetor (a, b, c)

Part #149A611

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

Spring, Commutator Brush - Dc (30405) 212B1106
#23

Generator group diagram

Spring, commutator brush - dc (30405)

Part #212B1106

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

Blower Housing 134D569
#3

Housing,stop button,grnd strap & pressure gauge group diagram

Blower housing

Part #134D569

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

Spring, By-pass Valve 120A140
#4

Oil pump group diagram

Spring, by-pass valve

Part #120A140

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

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