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2010 Harley Street Glide
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Discussion Starter · #1 ·
I am looking at a set of cores for my 2010 Street Glide and want to know what the difference is between them and the numbers I see in the parts catalog.
The parts I am looking at are: 17192-06B/17193-06A
The parts listed in Ronnie's are:
17179-06/17179-06
I know the 2010 96" didn't have ACR's but other than that what is the difference between these heads, any difference in mounting, bolt threads, combustion chamber of valve sizes?
Will the work as good starting point for my street glide?
Thanks in advance everyone.
 

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The casting numbers are the same just a different machining packages changes the OEM replacement part. The 103 has ACRs and many have the front motor mount holes.
 

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Discussion Starter · #3 ·
Thanks, Don these are the heads. They look look like 103 ACR touring heads.
Thoughts
 

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Standard bathtub heads that are machined for Automatic Compression Releases.Nothing more nothing less.
 

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Discussion Starter · #5 ·
Standard bathtub heads that are machined for Automatic Compression Releases.Nothing more nothing less.
Sorry Autoworker does that mean yes these are 103 ACR "touring heads" and there are no differences between these and an -08 head part number in regards to "what is the difference between these heads, any difference in mounting, bolt threads, combustion chamber of valve sizes" ?
 
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