How to remove and install a A/C Accumulator,A/C Compressor,A/C Condenser,A/C Evaporator Core and A/C Expansion Valve on BMW 330i?

For A/C system maintenance on a BMW,Discharge and recover refrigerant at a certified shop. Heater Assembly: Remove, access A/C evaporator core by detaching necessary parts, and reinstall. Remember to replace the A/C accumulator. Cowl Trim Panel: Remove and replace caps as required. Ensure replacement of damaged seals to prevent leaks. Cabin Air Filter: Remove, access, and manage components behind the engine, including the expansion valve. Replace used seals. A/C Accumulator: Replace under certain conditions like system contamination, replacements of major components, or extended exposure. Condenser: Detach, replace desiccant sack in the new insert, and reinstall. Compressor (3.0L & 2.0L): Remove by detaching necessary components, including thermostat (for 3.0L). Note: Refill with proper refrigerant oil during reinstallation. Sensors: Gently remove from their locations, either from the instrument panel, engine compartment, or heater housing. Replace as per original setup. Pressure Sensor: Located on the left refrigerant line, remove after refrigerant discharge, and reinstall. Ensure tight connection. Condenser: Situated before the radiator, remove by detaching related components, and reattach. A/C Evaporator Core: Access by removing the passenger-side intake duct and associated parts. Reinstall securely. Always use professional services for A/C tasks due to their technical nature.

Genuine BMW 330i A/C Compressor

Air Conditioning Compressor

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7 A/C Compressors found

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BMW 330i Air Conditioning Compressor With Magnetic Coupling
Part Number: 64526994082
$1359.43 MSRP: $1893.47
You Save: $534.04 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rp Ac Compressor.W.Magnetic Coupling; Compressor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW 330i | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
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BMW 330i Air Conditioning Compressor With Magnetic Coupling
Part Number: 64529299328
$1144.81 MSRP: $1594.53
You Save: $449.72 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rp Ac Compressor.W.Magnetic Coupling; Compressor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2018 BMW 330i | Sedan(F30)
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BMW 330i A/C COMPRESSOR W/O MAGNETIC
Part Number: 64529482996
$1250.20 MSRP: $1741.32
You Save: $491.12 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Compressor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW 330i | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
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BMW 330i Air Conditioning Compressor Without Magnetic Coupling
Part Number: 64529122618
$1003.07 MSRP: $1397.11
You Save: $394.04 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rp Air Con.Compres.Without Magnetic Coupling; Compressor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 330i | Sedan(E90)
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BMW 330i Air Conditioning Compressor
Part Number: 64526910458
$1558.76 MSRP: $1869.56
You Save: $310.80 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rp Air Conditioning Compressor; Compressor
- Replaces: 64-52-6-911-340
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Air Conditioning Compressor Without Magnetic Coupling
Part Number: 64526956716
$1003.07 MSRP: $1397.11
You Save: $394.04 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Rp Air Con.Compres.Without Magnetic Coupling; Compressor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 330i | Sedan(E90)
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BMW 330i Exchange Air Conditioning Compressor
Part Number: 64526911340
$1558.76 MSRP: $1869.56
You Save: $310.80 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 64526910458
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)

BMW 330i A/C Compressor

The BMW 330i A/C Compressor is the pump that squeezes low-pressure refrigerant gas into a hot high-pressure state so the cabin gets chilled air. In this cycle, the A/C Compressor pushes the heated gas to the condenser for cooling, then to the evaporator to absorb heat before returning to the start of the cycle. The A/C Compressor in the different generations of the 330i maintains a strong fixed displacement scroll configuration rather than variable vanes. This configuration combines efficiency, smooth operation, and tight engine bay packaging in the BMW sedan. Even though the A/C Compressor is durable, oil leaking from a faulty valve cover gasket could harm the unit, along with washer fluid leaking from a cracked reservoir or coolant leaking on its housing, causing hot air blowing in the cabin or harsh noises. The suction lines may be blocked, the condenser coils damaged, or the refrigerant charge low, any of which place undue pressure on the 330i unit until compressor clutch failure. Acknowledge trouble as soon as you can because BMW drivers can suddenly lose cooling on hot days. All in all, a healthy A/C Compressor keeps each 330i comfortable so that BMW commuters enjoy climate control year-round.

If you are looking for OEM BMW 330i A/C Compressor, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 330i A/C Compressor that come backed by the manufacturer's warranty.

BMW 330i A/C Compressor Parts Questions & Experts Answers

Air Conditioning Compressor Without Magnetic Coupling
64526956716
Q:
How to remove and install a A/C Accumulator,A/C Compressor,A/C Condenser,A/C Evaporator Core and A/C Expansion Valve on BMW 330i?
Posted by Raymundo A.
A:
For A/C system maintenance on a BMW,Discharge and recover refrigerant at a certified shop. Heater Assembly: Remove, access A/C evaporator core by detaching necessary parts, and reinstall. Remember to replace the A/C accumulator. Cowl Trim Panel: Remove and replace caps as required. Ensure replacement of damaged seals to prevent leaks. Cabin Air Filter: Remove, access, and manage components behind the engine, including the expansion valve. Replace used seals. A/C Accumulator: Replace under certain conditions like system contamination, replacements of major components, or extended exposure. Condenser: Detach, replace desiccant sack in the new insert, and reinstall. Compressor (3.0L & 2.0L): Remove by detaching necessary components, including thermostat (for 3.0L). Note: Refill with proper refrigerant oil during reinstallation. Sensors: Gently remove from their locations, either from the instrument panel, engine compartment, or heater housing. Replace as per original setup. Pressure Sensor: Located on the left refrigerant line, remove after refrigerant discharge, and reinstall. Ensure tight connection. Condenser: Situated before the radiator, remove by detaching related components, and reattach. A/C Evaporator Core: Access by removing the passenger-side intake duct and associated parts. Reinstall securely. Always use professional services for A/C tasks due to their technical nature.
Answered by BMW Parts Specialist Noah / Jan 27, 2026