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Spark Plug Part Number?

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Old Mar 16, 2015 | 08:07 PM
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Default Spark Plug Part Number?

Just finishing up my 107 build. I can't find my old spark plugs anywhere. Checked the service manual, but no part numbers. So, would anyone know what plugs I need?

'08 Ultra Classic


Thanks!
 
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Old Mar 16, 2015 | 08:40 PM
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Try the maintenance section labeled "spark plugs" . 6R12
 
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Old Mar 16, 2015 | 10:25 PM
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Here's cross reference to 6R12.
http://www.harley-performance.com/ha...park-plug.html
 
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Old Mar 16, 2015 | 10:38 PM
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Perfect! Thanks!
 
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