Air Conditioning Compressor Clutch availability

[Z51JEFF]

I just checked ROCK AUTO and they have the clutch assembly.

[AndrewL]

You guys are brilliant.

Originally Posted by geezer

AC clutch for base L98 is #10158036. LT5 # is '90 # 10158044 &'91 is #10157970.
Compressor for base L98 '90-'91 is #10135601. LT5 '90-'91 is #10090565.

As per part #'s base & LT5 are not interchangeable?

Thank you, finding out the part numbers was next on my to-do list. I appreciate you sharing the information. I'll also email that vendor to let them know their listing is incorrect.

Originally Posted by Z51JEFF

I just checked ROCK AUTO and they have the clutch assembly.

Thanks Jeff, just placed an order for the clutch with them.

[Z51JEFF]

Originally Posted by AndrewL

You guys are brilliant.



Thank you, finding out the part numbers was next on my to-do list. I appreciate you sharing the information. I'll also email that vendor to let them know their listing is incorrect.



Thanks Jeff, just placed an order for the clutch with them.

I bought the last GM clutch coil they had.

[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.

[1991 Corvette ZR-1]

Originally Posted by Z51JEFF

I just checked ROCK AUTO and they have the clutch assembly.

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.

[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.