OEX Air Conditioning Compressor 12V Ear Mount SD7H15 Style CXS0051

The OEX Air Conditioning Compressor is a 12V, ear mount unit in SD7H15 style, supplied under part number CXS0051. It is listed as a heavy commercial AC component and is described with a 132mm clutch diameter, AA pulley section, and horizontal tube O-ring fitting type.

This compressor is stated to suit Sanden units, with a head code of MD and a gauge line of 39.55mm. The oil capacity is 207ml, and the note specifies O Ring to suit ORX016 x 2 and oil type SP10. These details matter when matching an air conditioning compressor to the vehicle system and existing hose and mount arrangement.

For workshop or trade replacement work, the important checks are the mounting style, voltage, pulley section, clutch size, and the compressor family. This unit is 12V, ear mount, SD7H15 series, and carries a two year warranty, so it is intended for buyers who need a direct specification match rather than a guess based on appearance alone.

Key Features

• 12V air conditioning compressor
• Ear mount design
• SD7H15 style compressor
• 132mm clutch diameter
• AA pulley section
• Horizontal tube O-ring fitting

Specifications

• Part No.: CXS0051
• Brand: OEX
• Type: Heavy Commercial
• Voltage: 12V
• Series: SD7H15
• Compressor Mounting: Ear Mount
• Clutch Diameter: 132mm
• Pulley Section: AA

Confirmed fitment references

• Freightliner Century
• Freightliner Columbia
• Freightliner Coronado
• Freightliner FL Series
• Freightliner FLB Series
• Freightliner FLC Series
• Land Rover Discovery
• Land Rover Range Rover

Application and Buying Notes

Before ordering, confirm the compressor on the vehicle matches the key identifiers here: 12V, ear mount, SD7H15 style, AA pulley section, and 132mm clutch diameter. These are the practical checks that help avoid a mismatch when replacing an existing air conditioning compressor.

The fitting type is horizontal tube O-ring, and the note calls for ORX016 x 2 O-rings with oil type SP10. If the system uses a different hose end, mount style, pulley layout, or oil requirement, the part may not be suitable even if the compressor family looks similar.

This unit is listed as suiting Sanden units, which is useful when cross-checking against an existing compressor tag or vehicle application. The gauge line measurement of 39.55mm and head code MD are also useful identifiers when confirming a like-for-like replacement with the original unit.

The fitment references include Freightliner Century, Columbia, Coronado, FL Series, FLB Series, FLC Series, plus Land Rover Discovery and Range Rover applications. Use those application references together with the part number CXS0051 and the physical specs before placing an order, especially where the vehicle has been modified or a previous repair changed the compressor setup.

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 CXS0051 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 HEAVY COMMERCIAL, Unit of Measure EACH, Warranty Two Years, Compressor Mounting Ear Mount, Pulley Section AA, Suits Unit Make Sanden, Note O Ring to suit ORX016 x 2 Oil Type SP10, Oil Capacity 207ml, Head Code MD, Product Group 1 COOLING.

Additional published details for cross-checking include Part No. CXS0051, Brand OEX, Description OEX Air Conditioning Compressor 12V Ear Mount SD7H15 Style, Clutch Diameter 132mm, Fitting Type Horizontal Tube O Ring, Series SD7H15, Voltage 12, Gauge Line 39.55mm, Dust Cover Y/N No.

OEX Air Conditioning Compressor 12V Ear Mount SD7H15 Style. Part number CXS0051 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 AA. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXS0051, 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 heavy commercial 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.

Compatibility note: Confirm fitment by checking part number CXS0051, the 12V ear mount SD7H15 style layout, and the vehicle’s existing compressor, pulley, and hose connection details before purchase.

FAQ

What is the part number for this compressor?

The part number is CXS0051. For this listing, part number CXS0051 is the main reference point. Listed voltage is 12. Published fitment references include FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 1999, FREIGHTLINER CENTURY 2000. These details should still be checked against the original unit before ordering.

What voltage is this air conditioning compressor?

It is a 12V compressor. For this listing, part number CXS0051 is the main reference point. Listed voltage is 12. Published fitment references include FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 1999, FREIGHTLINER CENTURY 2000. These details should still be checked against the original unit before ordering.

What mounting style does it use?

It is an ear mount compressor. For this listing, part number CXS0051 is the main reference point. Listed voltage is 12. Published fitment references include FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 1999, FREIGHTLINER CENTURY 2000. These details should still be checked against the original unit before ordering.

What compressor series is listed?

The series listed is SD7H15. For this listing, part number CXS0051 is the main reference point. Listed voltage is 12. Published fitment references include FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 1999, FREIGHTLINER CENTURY 2000. These details should still be checked against the original unit before ordering.

What size is the clutch diameter?

The clutch diameter is 132mm. For this listing, part number CXS0051 is the main reference point. Listed voltage is 12. Published fitment references include FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 1999, FREIGHTLINER CENTURY 2000. These details should still be checked against the original unit before ordering.

Which vehicles are referenced in the fitment list?

The fitment references include Freightliner Century, Columbia, Coronado, FL Series, FLB Series, and FLC Series, plus Land Rover Discovery and Land Rover Range Rover applications. Confirm the exact vehicle application against part number CXS0051 before ordering. For this listing, part number CXS0051 is the main reference point. Listed voltage is 12. Published fitment references include FREIGHTLINER CENTURY, FREIGHTLINER CENTURY 1999, FREIGHTLINER CENTURY 2000. These details should still be checked against the original unit before ordering.