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Onan
Lawn & Garden Engine

Model # 6CCK-331E/1887E Official Onan gas engine & generator

Here are the diagrams and repair parts for Official Onan 6CCK-331E-1887E 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  |
Nut, Bearing Plate Stud 110A445
#39

Cylinder block, oil base & gear cover group diagram

Nut, bearing plate stud

Part #110A445

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

Bearing, Governor Shaft Lower 510-8
#7

Cylinder block, oil base & gear cover group diagram

Bearing, governor shaft lower

Part #510-8

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

For Carburetor 142a386 (container In Repair Kit #142k371 And #142k387.) (d) 142-356
#9B

Carburetor parts group diagram

For carburetor 142a386 (container in repair kit #142k371 and #142k387.) (d)

Part #142-356

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

Bearing, Camshaft - Rear 101A50
#35

Cylinder block, oil base & gear cover group diagram

Bearing, camshaft - rear

Part #101A50

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

Cable, Spark Plug - Left Hand - 23" (#1 Cylinder) 167A1288
#13

Ignition group diagram

Cable, spark plug - left hand - 23" (#1 cylinder)

Part #167A1288

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

Valve And Cage (contained In Repair Kit #149k526) 149-96
#4

Fuel pump parts group diagram

Valve and cage (contained in repair kit #149k526)

Part #149-96

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

Armature Assembly - Includes Blower And Bearing (30593) 201A807
#5A

Generator group diagram

Armature assembly - includes blower and bearing (30593)

Part #201A807

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

Washer, Copper - Valve Compartment Cover 526-63
Washer, copper - valve compartment cover

Part #526-63

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

Gauge, Oil Pressure 193-5
#5

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

Gauge, oil pressure

Part #193-5

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

Lead, Coil To Ground - 4" (d) 336A530
#20A

Ignition group diagram

Lead, coil to ground - 4" (d)

Part #336A530

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

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