Denso Air Conditioning Compressor 12V Ear Mount SV06E CXD6386

The Denso air conditioning compressor listed here is a 12V unit in the SV06E series, identified by part number CXD6386. It uses an ear mount compressor mounting style, with a pad fitting type and a 120mm clutch diameter, so it is important to compare the physical mounting arrangement as well as the electrical and belt-drive details before ordering.

This compressor is listed as suitable for Caterpillar excavator applications from 01/2006 onward, covering engines in the 1.8L, 1.9L, 2.4L, 2.5L and 3.0L range. The fitment information provided points to a broad Caterpillar application set, but the final check should still be made against the machine model, engine size, mounting style and part number CXD6386.

r conditioning compressor, this unit sits in the cooling and AC components groups and is supplied as each. The stated weight is 6.7kg, which can be useful when comparing replacement units or confirming you are looking at the correct assembly for transport, handling and installation planning.

Key Features

• Denso brand air conditioning compressor
• 12V electrical system
• SV06E series
• Ear mount compressor mounting
• Pad fitting type
• 120mm clutch diameter

Specifications

• Part number: CXD6386
• Brand: Denso
• Product type: Air conditioning compressor
• Voltage: 12V
• Series: SV06E
• Compressor mounting: Ear mount
• Fitting type: Pad
• Clutch diameter: 120mm

Confirmed Fitment Guidance

• Suitable for Caterpillar excavator applications from 01/2006 onward
• Listed for Caterpillar excavator engines in 1.8L, 1.9L, 2.4L, 2.5L and 3.0L sizes
• Fitment data references Caterpillar machine families including 303.5CCR, 303.5DCR, 303.5E2 CR, 303.5ECR, 303CCR, 304.E2 CR, 304CCR, 304DCR, 304E, 305, 305.5, 305.5DCR, 305.5E2 CR, 305.5ECR, 305CCR, 305DCR, 305E CR and 305E2 CR

Application and Buying Notes

Before ordering, check the existing compressor label for part number CXD6386 and confirm the unit is a Denso SV06E with 12V operation. The mounting arrangement also matters here: this unit is an ear mount design with a pad fitting type, so it needs to match the bracket and installation points on the machine.

The stated clutch diameter is 120mm and the pulley section is A, which should be compared with the removed compressor and the belt setup already on the machine. A mismatch in pulley section or clutch size can stop the replacement from lining up correctly, even if the unit looks similar at first glance.

Fitment is listed against Caterpillar excavator applications from 01/2006 onward across several engine sizes, but excavator configurations can vary by model, year and installed air conditioning hardware. Confirm the machine model, engine size, mounting style and part number together rather than relying on one detail alone.

This compressor is supplied as a Denso unit with a one year warranty and a stated weight of 6.7kg. If you are comparing options, use those details to check you are looking at the same style of compressor assembly and to make sure handling, freight and workshop planning are based on the correct unit.

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 CXD6386 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, Pulley Section A, Suits Unit Make Denso, Dust Cover Y/N No, Product Group 2 AC COMPONENTS, Part No. CXD6386.

Additional published details for cross-checking include Brand DENSO, Description Denso Air Conditioning Compressor 12V Ear Mount SV06E, Clutch Diameter 120mm, Fitting Type Pad, Series SV06E, Voltage 12, Weight 6.7kg, Product Group 1 COOLING.

Denso Air Conditioning Compressor 12V Ear Mount SV06E. Part number CXD6386 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 A. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXD6386, 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 CATERPILLAR 303.5CCR, CATERPILLAR 303.5CCR 2008, CATERPILLAR 303.5CCR 2009, CATERPILLAR 303.5CCR 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.

Compatibility note: Please confirm compatibility using the part number CXD6386, the SV06E series, 12V electrical requirement, ear mount/pad fitting arrangement and the Caterpillar application details before ordering. If your existing compressor differs in any of those points, check the replacement carefully with a parts interpreter.

FAQ

What is the part number for this compressor?

The part number listed is CXD6386.

What voltage does this compressor use?

It is a 12V compressor.

What mounting style is listed?

The compressor mounting is listed as ear mount, with a pad fitting type.

What series is this compressor?

It is listed as SV06E.

What Caterpillar applications are mentioned?

It is listed for Caterpillar excavator applications from 01/2006 onward, including engines in the 1.8L, 1.9L, 2.4L, 2.5L and 3.0L range.

What should I check before buying?

Check the part number CXD6386, 12V requirement, SV06E series, ear mount and pad fitting style, plus the clutch diameter of 120mm and pulley section A against the compressor already fitted.