Shop 1991 Buick Regal A/C Compressor. 2.5 liter. 3.1 & 3.4 liter. 3.1 liter. 4 cylinder. 6 cylinder. All Liter, Air, Cylinder - OEM Buick Part # 89018893 (01135405, 1135405)

Compressor Assembly, Air Conditioning (A/C).
An A/C Compressor that may or may not include an A/C Compressor Clutch. Incl.A/C Compressor Clutch. R12 Refrigerant. R134A Refrigerant.

A/C Compressor

Fits 6000, Century, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Grand Prix, Lumina, Regal

2.5 liter. 3.1 & 3.4 liter. 3.1 liter. 4 cylinder. 6 cylinder. All Models; 2.5L. All Models; 3.1L. All Models; 3.4L.
Air Conditioning Compressor - Repair or Replace
If your A/C compressor is leaking, noisy, or just doesn’t work, our technicians can repair your using genuine parts and factory approved repair methods.