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Onan
Lawn & Garden Engine

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

Here are the diagrams and repair parts for Official Onan 6CCK-331M-1184D 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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ALL PARTS
Showing 10 of 321 parts  |
Float And Lever Assembly 142-38
#12

Carburetor parts group diagram

Float and lever assembly

Part #142-38

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

Cushion Assembly, Unit Mounting - Includes Cushions, Spacer Bushing And Hardware 402A145
#44

Cylinder block, oil base & gear cover group diagram

Cushion assembly, unit mounting - includes cushions, spacer bushing and hardware

Part #402A145

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

Needle, Idle Adjusting (contained In Repair Kit #142k371 And #142k387.) 142-40
#14

Carburetor parts group diagram

Needle, idle adjusting (contained in repair kit #142k371 and #142k387.)

Part #142-40

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

Seal, Oil - Bearing Plate 509-1
#36

Cylinder block, oil base & gear cover group diagram

Seal, oil - bearing plate

Part #509-1

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

Baffle, Breather Tube 123-591
#13A

Cylinder block, oil base & gear cover group diagram

Baffle, breather tube

Part #123-591

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

Line, Fuel Pump To Carburetor (d) 149A775
#37

Fuel system & exhaust group diagram

Line, fuel pump to carburetor (d)

Part #149A775

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

Screw, Hex Head Cap - Intake Manifold - 3/8"-16 X 2" 800-54

#NI

All parts diagram

Screw, hex head cap - intake manifold - 3/8"-16 x 2"

Part #800-54

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

Rotocap, Exhaust Valve 110A904
#10

Valve group diagram

Rotocap, exhaust valve

Part #110A904

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

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

Bracket & Clip, Manual Choke (replaces Previously Used Bracket) 153-263
#11

Fuel system & exhaust group diagram

Bracket & clip, manual choke (replaces previously used bracket)

Part #153-263

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

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