All New Assembly
Brand: Dorman (OE-Solutions)
Lifetime Warranty

Interchange Part Numbers:
Dorman: 34207 / 2100039

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.