Sanden Air Conditioning Compressor 12V Ear Mount SD7H15 CXS8040

The Sanden SD7H15 air conditioning compressor is a 12V unit with an ear mount setup and GM horizontal pad fitting type. It is listed with part number CXS8040, original equipment number 8040, a 140mm clutch diameter and pulley section AA, which are the key identifiers to check before ordering.

This compressor is specified with a QC head, dust cover, 39.55mm gauge line and an oil capacity of 190ml. The stated oil type is SP10, and the note calls for ORX017 O-rings x 2, so those installation details should be confirmed against the vehicle and system requirements before the job starts.

Application data supplied for this part includes Kenworth heavy-duty models such as C510 QSK 19L, K100E/L700 60 Series 14.0L from 01/1989 onward, K104 60 Series 12.7L, T604 14.6L, T350 ISC 8.3L from 01/2001 to 01/2008, and T300 ISC 8.3L, T401 L10 10.0L, T904 ISX 14.9L from 01/1996 to 12/2004. It is sold as a single compressor and carries a one-year warranty.

Because compressor fitment depends on mounting style, clutch dimensions, pulley section, head code and refrigerant system details, it is worth matching the part number CXS8040 and the listed vehicle application carefully. The replacement clutch reference is CLX8040, which is another useful cross-check when comparing a worn-out unit to the replacement unit.

Key Features

• Sanden SD7H15 air conditioning compressor
• 12V unit
• Ear mount compressor mounting
• GM horizontal pad fitting type
• Part number CXS8040
• Original equipment number 8040

Specifications

• Brand: Sanden
• Product type: Air conditioning compressor
• Series: SD7H15
• Voltage: 12V
• Compressor mounting: Ear mount
• Fitting type: GM horizontal pad
• Clutch diameter: 140mm
• Pulley section: AA

Known vehicle applications

• Kenworth C510 QSK 19L
• Kenworth K100E/L700 60 Series 14.0L from 01/1989 onward
• Kenworth K104 60 Series 12.7L
• Kenworth T604 14.6L
• Kenworth T350 ISC 8.3L from 01/2001 to 01/2008
• Kenworth T300 ISC 8.3L
• Kenworth T401 L10 10.0L
• Kenworth T904 ISX 14.9L from 01/1996 to 12/2004

Application and Buying Notes

Before ordering, compare the part number CXS8040, the original equipment number 8040 and the replacement clutch reference CLX8040 against the compressor you are removing. On this unit, the mounting is ear mount and the fitting type is GM horizontal pad, so those details need to line up with the vehicle’s existing setup.

The clutch diameter is 140mm and the pulley section is AA, which are practical checks when matching the replacement to the existing compressor. If either of those dimensions differs from the old unit, it is better to confirm the application first rather than assume the compressor will transfer across.

The supplied fitment data is strongest for specific Kenworth applications, including C510 QSK 19L and several K, T and L series combinations. Even where the model family appears to match, the engine, build date and compressor arrangement still need to be checked against the vehicle already in service.

At 7.98kg, this is a substantial component and should be handled carefully during installation. The dust cover is listed as fitted, and the QC head code should be matched with care if the vehicle is being repaired from an existing compressor rather than converted to a different configuration.

When comparing alternatives, keep the compressor series, head code, clutch diameter and voltage together as one set of checks. That approach reduces the risk of ordering the wrong Sanden unit for a Kenworth or other vehicle that may share similar cooling components but not the same compressor specification.

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 CXS8040 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, Compressor Mounting Ear Mount, Original Equipment Number 8040, Replacement Clutch CLX8040, Suits Unit Make Sanden, Note O Rings to Suit ORX017 x 2 . Oil Type SP10, Oil Capacity 190ml, Head Code QC Head.

Additional published details for cross-checking include Product Group 2 AC COMPONENTS, Part No. CXS8040, Brand SANDEN, Description Sanden Air Conditioning Compressor 12V Ear Mount SD7H15, Clutch Diameter 140mm, Fitting Type GM Horizontal Pad, Pulley Section AA, Series SD7H15, Voltage 12.

Sanden Air Conditioning Compressor 12V Ear Mount SD7H15. Part number CXS8040 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 CXS8040, 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: Confirm fitment using part number CXS8040, original equipment number 8040, the 12V SD7H15 specification, and the listed mounting, clutch and application details before purchase.

FAQ

What is the part number for this compressor?

The part number listed is CXS8040.

What voltage is the compressor?

It is a 12V compressor.

What mounting style does it use?

The compressor is specified as ear mount.

What is the compressor series?

The series is SD7H15.

What oil type and capacity are listed?

The listed oil type is SP10 and the oil capacity is 190ml.

Which vehicles are specifically listed for this compressor?

The supplied applications include Kenworth C510 QSK 19L, K100E/L700 60 Series 14.0L from 01/1989 onward, K104 60 Series 12.7L, T604 14.6L, T350 ISC 8.3L from 01/2001 to 01/2008, T300 ISC 8.3L, T401 L10 10.0L, and T904 ISX 14.9L from 01/1996 to 12/2004.