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[C2] A6 compressor replacement?

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Old Oct 8, 2020 | 08:35 PM
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Default A6 compressor replacement?

Has anyone ever laid the aluminum replacement compressor next to the original Frigidaire/GM compressor and done a visual comparison? What exactly are the visual differences? I have been told they are difficult to tell apart when the replacement is used with a reproduction decal. Anybody had experience doing this and if so what is your advice? Thanks in advance for any knowledge or images you care to share.
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Old Oct 8, 2020 | 09:09 PM
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There are A6 replacement compressors and, then, there are aluminum replacement compressors that will adapt the factory hoses, etc...but, I don't believe there is an aluminum A6 compressor. The Pro6Ten is an aluminum body compressor that bolts directly to the factory brackets and fitting lines...but, it doesn't really look like a factory compressor (see picture below).
If you're going for an "original" look you'll want to get another A6 and put your decals on it.

My Pro6Ten with a oil sling shield attached.
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Old Oct 8, 2020 | 11:55 PM
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The replacement A6 you are seeking is made by ALMA. It is called APCO Brand (Alma Products Company). It is a metric replacement for the A6 with improved internals and sealing. Put a reproduction decal on it and (almost) no one will know the difference.

Larry
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Old Oct 9, 2020 | 08:19 AM
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I think the biggest visual difference is that the aluminum compressor does not have the extended belly on the bottom. The A-6 uses this to increase the amount of oil for the system. Jerry
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Old Oct 9, 2020 | 12:20 PM
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https://www.oldairproducts.com/produ...-single-groove
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Old Oct 9, 2020 | 01:45 PM
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http://www.almaproducts.com/Transtar...ochure-(7).pdf

Larry
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Old Oct 13, 2020 | 01:22 PM
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Thanks to all for your response. I am going to stay with the A6 for at least another year.
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