Onan Engines | |||||||
Listed below are the various models of the Onan engines and some data regarding them. | |||||||
Model | Use | Cylinders | Bore | Stroke | Horse Power |
Displacement | Spark Plug Gap* |
---|---|---|---|---|---|---|---|
Carburetor Data: The models AJ and AK engines use the Carter model N carburetor; gasoline was the fuel source; however, these engines could be equipped for use of natural or LP gas as fuel source. *Spark Plug Data: When using LP or natural gas as a fuel, the plug gap should be set at 0.018. |
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(Source: Some of the data is from “Small Engines Service Manual”) | |||||||
AJ | Generator | 1 | 2.75″ | 2-1/2″ | 5.5 | 14.9″ | 0.025 |
AK | Generator | 1 | 2.5″ | 2-1/2″ | 12.2″ | 0.025 | |
BF | Generator | 2 | 3.125″ | 2.625″ | 8.5 | 40.25″ | 0.025 |
BFA | Generator | 2 | 3.25″ | 2.625″ | 8.5 | 43.3″ | 0.025 |
BGA | Generator | 2 | 3.25″ | 2.625″ | 10 | 43.3″ | 0.025 |
CCK | Generator | 2 | 3.25″ | 2.87″ | 10 | 49.8″ | 0.025 |
LK | Generator | 1 | 3.5″ | 3.0″ | 5 | 24.9″ | 0.025 |
NH | Generator | 2 | 3.25″ | 3.0″ | 14 | 60.0″ | 0.025 |
Onan