64529249223 A/C Compressor for BMW

64529249223 covers a variable-displacement compressor referenced across several BMW F-series passenger-car and SAV applications. AutoParts records this unit as ACC260727-004 for quotation, sample approval and shipment traceability.

The supplied application reference includes BMW 3 Series, 5 Series, X1, X3 and Z4 source references, including F-series N20 platform listings. Because compressor selection also depends on engine, refrigerant circuit, pulley, connector and production changes, the Model filter is deliberately blank.

Product Technical Specifications

Product type: Automotive Air Conditioning Compressor

Primary OE reference: 64529249223

Internal item code: ACC260727-004

Vehicle brand: BMW

Model filter: Intentionally blank; confirm by VIN, engine and A/C system data

Cross-reference numbers: 64529249223

Configuration: aluminium variable-displacement compressor with multi-rib pulley, colour-coded shipping caps, electrical control connection and multi-plane mounting ears

Fitment approval: OE number, VIN, pulley, ports, mounting ears and connector comparison

BMW Climate Control Through Variable Displacement

Rather than relying only on simple on/off cycling, the compressor can regulate refrigerant displacement to meet changing cabin demand. This supports stable cooling while reducing unnecessary drive load.

Electrical control, port geometry and pulley alignment must all correspond with the vehicle. A compressor with the wrong control characteristic may fit physically but operate incorrectly.

BMW Number Chain, Port Block and Control Match

Verify 64529249223 through VIN, engine code and production month. Related references such as 64526824483 or 64529893486 may appear in supply catalogues but require confirmed supersession.

Compare the original port block, connector key, mounting planes and pulley offset. Because the source lists several BMW series, Model remains blank.

Controlled Oil Quantity and Diagnostic Review

Read climate-control fault memory and check electrical command before condemning the compressor. Low refrigerant, a blocked valve or sensor problem can imitate compressor failure.

When replacement is justified, service the drier and contaminated components as required, balance approved oil and charge the specified refrigerant mass. Validate control current, pressures and outlet temperature.

Procurement, Packaging and Sample Approval

Use 64529249223 as the OE sourcing reference and ACC260727-004 as the internal item code. State order volume, destination, carton marking, labels and pallet requirements in the enquiry.

For technical approval, submit the VIN, engine data, refrigerant label, old-compressor tag and clear photographs of the pulley, ports, mounting ears and electrical connector.

Frequently Asked Questions

What is BMW 64529249223?

It is an OE reference for an air-conditioning compressor used across several BMW F-series application listings.

Why does the BMW product have no Model value?

The source covers multiple 3 Series, 5 Series, X1, X3 and Z4 references, so VIN and engine verification are required.

Can 64526824483 or 64529893486 be used instead?

They may appear as related references, but interchange should be accepted only after confirming the BMW supersession chain for the vehicle.

What should be diagnosed before replacement?

Check refrigerant charge, leak condition, control signal, pressure data, belt drive, expansion valve and fault codes.

How should a BMW wholesale enquiry be prepared?

Send 64529249223 and ACC260727-004 with quantity, destination, original-unit images and required packing or branding.

Request a 64529249223 A/C Compressor Quote

Contact AutoParts with OE 64529249223, item code ACC260727-004, quantity and delivery market. Installation and refrigerant handling should be completed by qualified automotive A/C personnel.

Application reference: BMW 3 Series, 5 Series, X1, X3 and Z4 source references, including F-series N20 platform listings; confirm the exact vehicle by VIN, engine data and original-compressor comparison.

Inspection focus: port block geometry, control connector, pulley offset, mounting-ear planes, rear housing, replacement-number chain and oil specification

Supply note: Quote ACC260727-004 with quantity, destination, packaging and sample-approval requirements.