Nissens 890043 A/C Compressor

Nissens 890043 A/C Compressor

The Nissens 890043 A/C compressor is a direct-fit HVAC replacement built for vehicles using R134A refrigerant and PAG 46 oil. It is a FIRST FIT design that includes pre-filled PAG oil and O-rings when needed for a faster installation process.

• Part number: 890043
• Compressor type: 7SBU16C
• Refrigerant type: R134A
• Compatible oil type: PAG 46
• Pre-filled PAG oil
• 6-groove pulley
• Maximum pulley diameter: 4.3307
• FIRST FIT configuration for time-saving installation

Fitment Details

Fits 2011-2013 BMW 328i, w/o SULEV.

Fits 2011-2013 BMW 328i xDrive, w/o SULEV.

Fits 2007-2010 BMW X3, w/o SULEV.

This part cross-references Valeo 815528 for the same application.

Product Description

Nissens 890043 is an A/C compressor for BMW applications that require the 7SBU16C compressor design. It is specified for R134A refrigerant and PAG 46 oil, with pre-filled PAG oil to support a cleaner service process. For BMW 328i, BMW 328i xDrive, and BMW X3 models listed above, this compressor matches the required fitment and pulley configuration.

Nissens develops thermal management components for aftermarket use with a focus on consistent manufacturing standards and application-specific fitment. The 890043 compressor follows that approach with a FIRST FIT layout intended to reduce preparation time during replacement.

What This Compressor Helps Address

• Loss of cabin cooling performance
• Noisy or worn compressor operation
• Refrigerant circulation problems in the A/C system
• Compressor replacement on BMW 328i, BMW 328i xDrive, and BMW X3 models with 7SBU16C specification
• Service needs for R134A systems using PAG 46 oil

Installation Notes

Verify the compressor ID, refrigerant type, pulley groove count, and vehicle notes before installation. This unit is specified for w/o SULEV applications and should be matched to the existing system requirements. Always confirm the system is clean and properly evacuated before charging with the correct refrigerant and oil.

Quality Assurance

Nissens positions this compressor within its Genuine Nissens Quality standard, reflecting the brand’s manufacturing and development focus for thermal and engine efficiency components. The 890043 is built for the listed BMW applications and follows the specified compressor and refrigerant requirements.