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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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ALL PARTS
Showing 10 of 321 parts  |
Valve, Breather Tube 123A104
#45

Cylinder block, oil base & gear cover group diagram

Valve, breather tube

Part #123A104

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

Adapter, Generator To Engine (d) 231C90
#1

Generator group diagram

Adapter, generator to engine (d)

Part #231C90

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

Plunger, Breaker - Includes Plunger, Diaphragm And Guide 160A262
#10

Ignition group diagram

Plunger, breaker - includes plunger, diaphragm and guide

Part #160A262

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

Gasket Nozzle 142-32
#10

Carburetor parts group diagram

Gasket nozzle

Part #142-32

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

Baffle, Fuel Pump Air (d) 134A981
#34

Fuel system & exhaust group diagram

Baffle, fuel pump air (d)

Part #134A981

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

Base, Oil - 4 U.s. Quarts - Front Drain (d) 102A418
#25A

Cylinder block, oil base & gear cover group diagram

Base, oil - 4 u.s. quarts - front drain (d)

Part #102A418

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

Bell, End (30594) (b, C, D) 211D111
#17A

Generator group diagram

Bell, end (30594) (b, c, d)

Part #211D111

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

Lock, Rotocap Or Spring Retainer Washer 110A639
#8

Valve group diagram

Lock, rotocap or spring retainer washer

Part #110A639

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

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