Sanden Air Conditioning Compressor 12V Ear Mount SD7H15 CXS7950

The Sanden air conditioning compressor listed here is a 12V unit in the SD7H15 series with ear mount mounting and a vertical O-ring fitting type. The part number is CXS7950, with original equipment number 7950 and replacement clutch CLX7950, so matching those identifiers is an important first check before ordering.

This compressor uses a 153mm clutch diameter, C pulley section and FZ head code. It is supplied as an individual unit of measure each, weighs 7.8kg, and is noted with a 200ml oil capacity using SP 20 oil. The note also specifies O-rings to suit ORX008 and ORX010, with HPRV.

Fitment information supplied for this compressor is specific to Kenworth applications, including C510 with QSK 19L, K100E/L700 with 60 Series 14.0L from 01/1989 onward, K104 with 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.

For buyers working through an A/C repair, the key checks are the compressor series, mounting style, voltage, clutch size, pulley section and the stated Kenworth application details. Those items are the practical references that help confirm whether this Sanden SD7H15 unit is the right replacement for the vehicle being serviced.

Key Features

• Sanden SD7H15 air conditioning compressor
• 12V electrical specification
• Ear mount compressor mounting
• Vertical O-ring fitting type
• Part number CXS7950
• Original equipment number 7950

Specifications

• Brand: Sanden
• Product type: Air conditioning compressor
• Series: SD7H15
• Voltage: 12V
• Compressor mounting: Ear mount
• Fitting type: Vertical O-ring
• Clutch diameter: 153mm
• Pulley section: C

Verified fitment guidance

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

Application and Buying Notes

Before ordering, compare the compressor part number CXS7950, original equipment number 7950 and the replacement clutch reference CLX7950 against the unit being removed. The mounting is ear mount and the fitting type is vertical O-ring, so both the physical attachment and the hose connection style need to line up with the vehicle.

The listed clutch diameter is 153mm and the pulley section is C, which are useful checks when comparing the old compressor or existing belt drive arrangement. The unit also has a 39.55mm gauge line, weighs 7.8kg, and is supplied with a 200ml oil capacity using SP 20 oil, so it should be matched carefully to the application rather than assumed interchangeable with another Sanden compressor.

The provided application details are limited to specific Kenworth models and engine combinations. If the vehicle does not fall within those Kenworth C-series, K-series or T-series listings, confirm the application by part number, mounting style and compressor series before purchase. That is especially important on older trucks or converted systems where previous repairs may have altered the compressor or hoses.

The note calling for O-rings to suit ORX008 and ORX010 should also be checked during installation, along with the FZ head code and HPRV reference. Using the correct seals and installation details helps avoid delays once the compressor is fitted, particularly if the system has been opened for repair.

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 CXS7950 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 7950, Replacement Clutch CLX7950, Suits Unit Make Sanden, Note O Rings to suit ORX008 & ORX010 . Oil Type SP 20 . HPRV, Oil Capacity 200ml, Head Code FZ Head.

Additional published details for cross-checking include Product Group 2 AC COMPONENTS, Part No. CXS7950, Brand SANDEN, Description Sanden Air Conditioning Compressor 12V Ear Mount SD7H15, Clutch Diameter 153mm, Fitting Type Vertical O Ring, Pulley Section C, Series SD7H15, Voltage 12.

Sanden Air Conditioning Compressor 12V Ear Mount SD7H15. Part number CXS7950 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 C. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXS7950, 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 CXS7950, original equipment number 7950, the SD7H15 series, ear mount configuration, vertical O-ring fitting type, and the listed Kenworth application details before ordering.

FAQ

What is the part number for this compressor?

The part number is CXS7950. The original equipment number listed is 7950, and the replacement clutch reference is CLX7950.

What voltage is this Sanden compressor?

It is a 12V compressor.

What mounting style does it use?

The compressor uses an ear mount configuration.

Which pulley and clutch details are listed?

The listed clutch diameter is 153mm and the pulley section is C.

What oil information is provided?

The note specifies oil type SP 20 and an oil capacity of 200ml.

Which vehicles are listed as suitable?

The supplied fitment details list specific Kenworth applications, including 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.