Small AC Compressor

VH770 said

Hello everyone,

Has anyone seen or heard of an AC compressor mounted down low on the drivers side of a small block (where the power steering pumps usually sit; rear of the compressor close to the engine mount bracket)?

Relatedly, what's the smallest (shortest) AC compressor you've come across? I've got a Sanden 508 style (approx 185mm depth from the rear V-belt groove centre) and its too deep for anywhere I'd like to mount it (my rough estimate wants something ~160mm depth or less). If there's nothing I may need to move away from the engine and use an electric unit ($$$).

Thanks

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G'day Aussie.
I have recently been through the exact same conundrum on my blower project.

The smallest AC compressor I was able to find for my VC Val is the "7189 SD7B10".

This one just has a single V belt instead of twins. which is what I needed for front clearance for fans/radiator etc

Total length is 173mm front to back so it should be just about the right size for what you want.

I can get pics of the actual unit with a measuring tape across the length if you like.

Also, these compressors pivot on the exact same adjustment radius as a valiant alternator. So you might be able to use/modify an alternator bracket.

I discovered this immediately after spending a few hours making a custom slotted adjusting bracket. Might save you the trouble.