Denso Air Conditioning Compressor 12V Direct Mount 7SEU16C CXD6371

This Denso air conditioning compressor is a 12V direct mount unit from the 7SEU16C series, supplied as part number CXD6371. It uses a pad fitting type, an 8 groove pulley section, and a 100mm clutch diameter, so matching the mounting style and drive setup is important before ordering.

The listed OEM and original equipment references are A0012308311 and 447150-024_, with body number 447260-2870 and replacement clutch 248300-1210. These identifiers are useful when checking against the vehicle’s existing compressor or parts catalogue, especially where the original unit has been replaced before.

The supplied application information states it is to suit Mercedes W164 ML320 2005 and later, and the fitment preview also references Mercedes-Benz M-Class, GL-Class and R-Class applications. As with any compressor, the exact vehicle build and existing air conditioning setup should still be confirmed against the part number and mounting details before purchase.

Key Features

• Denso air conditioning compressor
• 12V direct mount design
• 7SEU16C series
• Pad fitting type
• 8 groove pulley section
• 100mm clutch diameter

Specifications

• Brand: Denso
• Type: Air conditioning compressor
• Voltage: 12V
• Compressor mounting: Direct mount
• Fitting type: Pad
• Pulley section: 8 groove
• Clutch diameter: 100mm
• Series: 7SEU16C

Fitment information

• To suit Mercedes W164 ML320 2005 and later
• Fitment preview also shows Mercedes-Benz M-Class applications
• Fitment preview also shows Mercedes-Benz GL-Class applications
• Fitment preview also shows Mercedes-Benz R-Class applications

Application and Buying Notes

Before ordering, compare the part number CXD6371, the Denso 7SEU16C series, and the mounting style against the compressor currently fitted to the vehicle. The supplied details show a 12V direct mount compressor with a pad fitting type and 8 groove pulley, so those points need to match the vehicle’s existing setup.

The vehicle reference supplied is specific to Mercedes W164 ML320 2005 and later, while the broader fitment preview mentions Mercedes-Benz M-Class, GL-Class and R-Class applications. That is useful as a guide, but it should not replace a direct check of the exact vehicle build, compressor shape, pulley count, and connector arrangement.

A compressor is a major climate control component, so matching the OEM number A0012308311 or original equipment number 447150-024_ can help reduce the chance of ordering the wrong unit. If the old compressor is still available, comparing the body number 447260-2870 and replacement clutch 248300-1210 can also provide a useful cross-check.

The unit weighs 6.7kg and has no dust cover listed, which may matter when comparing packaging, handling, and installation preparation. Where the existing system has been modified or a non-original compressor has been fitted previously, the safest approach is to verify the part number and all mounting details before committing to the purchase.

This compressor is sold as a single each unit with a one year warranty. Warranty coverage does not replace fitment checking, so the best results come from confirming the compressor mounting, pulley section, clutch diameter, and application against the vehicle’s current air conditioning components.

If you are matching this against an existing Denso compressor, the most useful identifiers are the Denso brand, 7SEU16C series, CXD6371 part number, and the 12V direct mount specification. Those details are usually more reliable than relying on vehicle model name alone when selecting an air conditioning compressor.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number CXD6371 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type AIR CONDITIONING COMPRESSOR, Unit of Measure EACH, Warranty One Year, Clutch Diameter 100mm, Fitting Type Pad, Pulley Section 8 Groove, Series 7SEU16C, Voltage 12, OEM Number A0012308311.

Additional published details for cross-checking include Product Group 2 AC COMPONENTS, Part No. CXD6371, Brand DENSO, Description Denso Air Conditioning Compressor 12V Direct Mount 7SEU16C, Body Number 447260-2870, Compressor Mounting Direct Mount, Original Equipment Number 447150-024_, Replacement Clutch 248300-1210, Suits Unit Make Denso, Dust Cover Y/N No.

Denso Air Conditioning Compressor 12V Direct Mount 7SEU16C. Part number CXD6371 should be checked first. Listed voltage is 12. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Pulley configuration is 8 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXD6371, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

Compatibility note: Please confirm fitment by checking the part number CXD6371, the Denso 7SEU16C series, the 12V direct mount arrangement, and the listed vehicle application before ordering. Vehicle descriptions should be used as a guide only, especially where previous repairs or non-original parts may have changed the compressor fitted to the car.

FAQ

What type of part is this?

It is a Denso air conditioning compressor, supplied as a 12V direct mount unit in the 7SEU16C series.

What is the part number?

The listed part number is CXD6371.

What vehicle application is provided?

The supplied application states to suit Mercedes W164 ML320 2005 and later. The fitment preview also references Mercedes-Benz M-Class, GL-Class and R-Class applications.

What are the key matching specifications?

The main matching details are 12V, direct mount, pad fitting type, 8 groove pulley section, and 100mm clutch diameter.

Are there any OEM or cross-reference numbers listed?

Yes. The listed OEM number is A0012308311, and the original equipment number is 447150-024_. The body number is 447260-2870 and the replacement clutch is 248300-1210.

What should I check before buying?

Check the part number CXD6371, the 7SEU16C series, the 12V direct mount setup, the pad fitting type, and the 8 groove pulley section against the compressor currently on the vehicle.