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  |

Washer, Flywheel Mounting 526A17
#1

Crankshaft & flywheel group diagram

Washer, flywheel mounting

Part #526A17

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

Gasket, Fuel Filter Bowl 149-149
#19

Fuel system & exhaust group diagram

Gasket, fuel filter bowl

Part #149-149

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

Ring, Retainer - Internal-breather Baffle Supporting 123A613
#13B

Cylinder block, oil base & gear cover group diagram

Ring, retainer - internal-breather baffle supporting

Part #123A613

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

Head, Cylinder - Left Hand 110D891
#24

Cylinder block, oil base & gear cover group diagram

Head, cylinder - left hand

Part #110D891

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

Sheave, Rope (a, B) 160B222
#5

Crankshaft & flywheel group diagram

Sheave, rope (a, b)

Part #160B222

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

Cleaner, Air (b, C) 140A283
#7

Fuel system & exhaust group diagram

Cleaner, air (b, c)

Part #140A283

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

Tappet Valve 115A6
#9

Valve group diagram

Tappet valve

Part #115A6

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

Pin, Piston - Specify: Standard Or .002" Oversize 112A69
#4

Connecting rod & piston group diagram

Pin, piston - specify: standard or .002" oversize

Part #112A69

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

Gasket, Intake Manifold To Block 154A13
#14

Fuel system & exhaust group diagram

Gasket, intake manifold to block

Part #154A13

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

Rope, Starting 192A83
#11

Crankshaft & flywheel group diagram

Rope, starting

Part #192A83

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

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