OEX Air Conditioning Compressor 12V Direct Mount Denso 7SEU17C Style CXD0042

This OEX air conditioning compressor is a 12V, direct mount unit built in a Denso 7SEU17C style and identified by part number CXD0042. It is supplied as an each unit with a pad fitting type, 6 groove pulley section, 110mm clutch diameter, and 140ml oil capacity, so it is important to match those details before ordering.

For buyers comparing replacements, the key identifiers are the Denso 7SEU17C series, direct mount compressor design, 12V electrical specification, and CXD0042 part number. The unit is described as a style match rather than a universal compressor, so confirmation against the vehicle application and mounting details is essential before fitting.

Key Features

• OEX air conditioning compressor
• 12V direct mount design
• Denso 7SEU17C style
• Part number CXD0042
• Original equipment number A0002309011
• Pad fitting type

Specifications

• Type: Air conditioning compressor
• Brand: OEX
• Unit of measure: Each
• Voltage: 12
• Compressor mounting: Direct mount
• Series: 7SEU17C
• Suits unit make: Denso
• Fitting type: Pad

Verified application details

• Mercedes-Benz AMG C55 W203 5.4L
• Mercedes-Benz C163 6.2L
• Mercedes-Benz C216 6.2L
• 09/2004 to 10/2010 application range shown for AMG C55 W203, C163 and C216
• Mercedes-Benz C230/350 W203 2.5L and 3.5L
• Mercedes-Benz S430 W220 4.3L
• 09/2005 to 06/2007 application range shown for C230/350 W203 and S430 W220
• Mercedes-Benz Sprinter II 906 2.1L

Application and Buying Notes

Before ordering, match the compressor against the vehicle application, the CXD0042 part number, and the OE number A0002309011. This unit is a Denso 7SEU17C style direct mount compressor with a 6 groove pulley and 110mm clutch diameter, so those physical details matter just as much as the model listing.

Because air conditioning compressors are application-specific, a visual match alone is not enough. Confirm the mounting style, pad fitting, pulley arrangement, and electrical specification are consistent with the original unit in the vehicle before proceeding with installation.

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 CXD0042 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 Two Years, Compressor Mounting Direct Mount, Original Equipment Number A0002309011, Series 7SEU17C, Voltage 12, Oil Capacity 140ml, Weight 6.7kg, Product Group 1 COOLING.

Additional published details for cross-checking include Part No. CXD0042, Brand OEX, Description OEX Air Conditioning Compressor 12V Direct Mount Denso 7SEU17C Style, Clutch Diameter 110mm, Fitting Type Pad, Pulley Section 6 Groove, Suits Unit Make Denso, Note 7SEU17C. Oil type PAG46.., Dust Cover Y/N No.

OEX Air Conditioning Compressor 12V Direct Mount Denso 7SEU17C Style. Part number CXD0042 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 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXD0042, 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.

For a air conditioning compressor in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include 5-T 2006, 5-T 2007, 5-T 2008, 5-T 2009, 6-T 2009, 6-T 2010. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is Two Years. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment by checking part number CXD0042, OE number A0002309011, 12V direct mount layout, 7SEU17C style, and the vehicle application before purchase. If any of those details do not match the existing compressor, do not assume it will fit.

FAQ

What vehicle applications are listed for this compressor?

The listed applications include Mercedes-Benz AMG C55 W203 5.4L, C163 and C216 6.2L from 09/2004 to 10/2010, C230/350 W203 2.5L and 3.5L, S430 W220 4.3L from 09/2005 to 06/2007, and Sprinter II 906 2.1L and Vito 639 2.1L and 3.0L from 01/2005 to 03/2015.

What are the main identifying numbers for this part?

The key identifiers are part number CXD0042 and original equipment number A0002309011. The compressor is also described as an OEX 12V direct mount Denso 7SEU17C style unit. For this listing, part number CXD0042 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

Does this compressor use a 12V system?

Yes. The listed voltage is 12V. For this listing, part number CXD0042 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

What pulley and clutch details are provided?

The compressor is listed with a 6 groove pulley section and a 110mm clutch diameter. For this listing, part number CXD0042 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

How much oil does the compressor take?

The listed oil capacity is 140ml, and the note specifies PAG46 oil type. For this listing, part number CXD0042 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.

Is a warranty listed?

Yes. The listed warranty is two years. For this listing, part number CXD0042 is the main reference point. Listed voltage is 12. Published fitment references include 5-T 2006, 5-T 2007, 5-T 2008. These details should still be checked against the original unit before ordering.