Bosch A/C Compressor P/N:1986AD1035
Keep the cabin cool and refrigerant circulating with the Bosch A/C Compressor 1986AD1077. It installs as a direct-fit replacement for the 2003-2006 BMW 325CI, 2004-2005 BMW 325I, 2003-2005 BMW 325XI, 2003-2006 BMW 330CI, 2003-2005 BMW 330I, 2003-2005 BMW 330XI, 2003-2006 BMW M3, and 2004-2006 BMW X3.
As the heart of the air-conditioning system, the compressor draws in low-pressure refrigerant vapor, compresses it, and sends the high-pressure refrigerant on to the condenser so the system can carry heat out of the cabin. It is driven off the engine's accessory belt.
Signs this part may need replacing include warm air from the vents, noise from the compressor, or refrigerant leaks at the unit. Because those symptoms can have other causes, diagnose the A/C system first; if a failed compressor is the cause, this replaces it.
Interchange: 64526916232 · Manufacturer part number 1986AD1077
This part cross-references / interchanges with the following part numbers:
Which vehicles does this A/C compressor fit?
It's a direct-fit replacement for the 2003-2006 BMW 325CI, 2004-2005 325I, 2003-2005 325XI, 2003-2006 330CI, 2003-2005 330I, 2003-2005 330XI, 2003-2006 M3, and 2004-2006 X3. Check the Buyer's Guide tab.
What does the A/C compressor do?
It draws in low-pressure refrigerant vapor, compresses it, and pushes high-pressure refrigerant to the condenser, circulating refrigerant so the system can carry heat out of the cabin.
What are signs the compressor may need replacing?
Warm air from the vents, unusual noise from the compressor, or refrigerant leaks at the unit. These can have other causes, so diagnose the A/C system before replacing.
What interchange number does this replace?
It cross-references 64526916232. The manufacturer part number for this Bosch unit is 1986AD1077.
How is the compressor driven?
It runs off the engine's accessory belt to move refrigerant through the A/C system on demand.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.