Dorman 34152 Air Conditioning Bypass Pulley for Select Chevrolet/GMC/Oldsmobile Models

Looks like a well-made product, I haven’t installed it yet. I put a serpentine belt assy on my ‘51 Chevy truck. No A/C so no need for the A/C compressor. Should work well.

Popped right in there using the original fasteners. Runs smoothly & quietly, can hear the engine much better now. Only time will tell as to durability.

It did the job but one bolt hole is larger and moved around on the bolt.Found a piece of stainless pipe that I cut and ground to fit inside and the bolt went inside that. Maybe a bolt sleeve was supposed to be supplied but wasn’t.

enlever le compresseur de L'air conditionner défectueux par cette poulie de remplacement utilise la même courroie.

Exact same as the one I bought a few years ago from Lordco, except half the price!