PartsPros.com > A/C Bypass Pulleys > New A/C Compressor Bypass Pulley
Interchange Part Numbers:
Dorman: 34197 / 2100035
An A/C bypass pulley is an alternative to expensive air conditioning repairs. Most late model vehicles use a single belt to drive the water pump, alternator, power steering pump, and A/C compressor. When an A/C compressor fails and locks up, it will break the belt and leave you stranded. Until recently, the only solution was to spend hundreds of dollars to replace the compressor and repair the A/C system. Our bypass pulleys have changed that. Simply unbolt your A/C compressor and bolt in one of our brand new bypass pulleys. This will get your vehicle going again for a fraction of the cost of an A/C repair.
Our bypass pulleys are designed to bolt on just as the original compressor did. You can even use the original compressor bolts and belt in most cases. If later you decide to repair your A/C system, simply remove the bypass pulley and bolt the compressor back in place.
Our A/C bypass pulleys also offer a great weight savings for off-road and racing applications.
Pontiac 6000 1987-1991 (Engine: 2.5L 4-cyl)
Pontiac Fiero 1987-1988 (Engine: 2.5L 4-cyl)
Oldsmobile Cutlass Ciera 1987-1992 (Engine: 2.5L 4-cyl)
Oldsmobile Cutlass Ciera 1994-1996 (Engine: 3.1L V6)
Buick Century 1987-1992 (Engine: 2.5L 4-cyl)
Buick Century 1994-1996 (Engine: 3.1L V6)
Chevrolet Celebrity 1989-1990 (Engine: 2.5L 4-cyl)
Buick Regal 1989-1989 (Engine: 2.8L V6 / 4.25" Pulley)
Buick Regal 1989-1989 (Engine: 3.1L V6 / 4.25" Pulley)
Buick Regal 1990-1990 (Engine: 3.1L V6)
Buick Regal 1991-1991 (Engine: 3.1L V6 / Fits ard top 2-door Coupe Only)
Buick Regal 1992-1994 (Engine: 3.1L V6)
Pontiac Trans Sport 1991-1991 (Engine: 3.1L V6 / Rear A/C Only)
Oldsmobile Silhouette 1991-1991 (Engine: 3.1L V6 / Rear A/C Only)
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