Air Conditioning Compressor Clutch availability

[Z51JEFF]

Originally Posted by 1991 Corvette ZR-1

I see those on RockAuto, but are they for DOHC? I would not think Chevy would allow something like a different AC pulley diameter for an LT5. I have an old screenshot of that same clutch and the old site I got this from stated it fits DOHC compressors as well.

It states the application is for a DOHC 5.7. I bought both the OEM coil and the aftermarket clutch assembly.

[HAWAIIZR-1]

On top of this, Top Flight Automotive has not been any where near Top Flight for me. I had parts on order with them for over 6 months and cancelled my order.


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[AndrewL]

Originally Posted by Z51JEFF

I bought the last GM clutch coil they had.

I bought the complete aftermarket clutch assembly they had just so I can drive the car. I'll pick up a spare compressor for the parts shelf soon.

[Z51JEFF]

I just got the GM coil and it's not the same as the coil in the aftermarket clutch. Is it possible that the aftermarket clutch assembly isn't exact as the OEM clutch? Both the aftermarket clutch assembly and the OEM clutch coil I got from ROCKAUTO with part numbers that correspond with LT5 DOHC.

[Z51JEFF]

I also found a new GM part number that supersedes the OEM clutch assembly part number,I didn't note the number put the part shows several places has it in stock at $260 for the OEM clutch assembly.

[-=Jeff=-]

What is the new Part number?

[Z51JEFF]

Originally Posted by -=Jeff=-

What is the new Part number?

One of the part numbers is 10243785 which is the OEM clutch package.