Nissens 101249 A/C Compressor Replacement Service Kit

Nissens A/C Service Kit for BMW

The Nissens A/C Compressor Replacement Service Kit, part number 101249, is built for BMW vehicles that need a complete air conditioning service during compressor replacement. It brings together the core service components needed to restore system integrity and refrigerant control in one application-specific kit.

• Compatible with R134A and R1234YF refrigerant systems
• Uses PAG 46 compressor oil
• Includes a filter drier and block-style expansion valve
• Gasket and seal included for sealing service connections
• Receiver drier/accumulator canister dimensions: 2.36 in. diameter, 4.52 in. length
• Part number 101249 for BMW A/C compressor service applications

Service Kit Details

Nissens A/C Service Kits are assembled to support a complete repair by combining the essential components commonly replaced when servicing the air conditioning system. This kit is intended for BMW 530i, 530i xDrive, 540i, 540i xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, 740i, 740i xDrive, and 540d xDrive applications listed below. The included filter drier, expansion valve, compressor oil, and sealing components help address the parts most often associated with compressor service on these BMW models. Part number 101249 is also cross-referenced to 64119496915 for the same application.

What This Kit Helps Address

• Loss of cooling performance after compressor service
• Contaminated or moisture-affected A/C system components
• Improper refrigerant flow through the expansion valve
• Seal leakage at service connections and related joints
• Incomplete A/C repair when key service parts are replaced separately

Fitment

• Fits 2017-2021 BMW 530i, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2017-2021 BMW 530i xDrive, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2017-2021 BMW 540i, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2017-2021 BMW 540i xDrive, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2020-2021 BMW 840i, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2020-2021 BMW 840i Gran Coupe, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2020-2021 BMW 840i xDrive, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2020-2021 BMW 840i xDrive Gran Coupe, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2019 BMW 740i, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2019 BMW 740i xDrive, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit
• Fits 2018 BMW 540d xDrive, N/A. Notes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit

Installation Notes and Tips

Before installation, verify refrigerant type, oil specification, and system cleanliness against the vehicle service information. Replace the filter drier and expansion valve during compressor service, and confirm all sealing surfaces are clean before assembly. After installation, evacuate and recharge the system according to BMW service procedures and check for leaks and proper vent temperature.

Quality Assurance

Nissens supplies A/C service kits with the essential components needed for a complete and reliable repair approach. This part number 101249 is built for the listed BMW applications and supports a service process that addresses refrigerant control, sealing, and moisture management in the A/C system.