Denso Air Conditioning Compressor 24V Direct Mount 10S17C CXD6357

This Denso air conditioning compressor is a 24V direct mount unit in the 10S17C series, supplied as part number CXD6357. It is listed with an OEM number of 245-7779 and an original equipment number of 245-7779, so matching the number on the machine or the existing compressor is the first step before ordering.

The compressor uses a pad fitting type, an 8 groove pulley section, and a 147mm clutch diameter. It is supplied as a single each unit and has a listed weight of 6.7kg, which is useful when comparing it with the unit currently fitted to the machine.

Oil details matter with air conditioning compressors, and this unit is noted for PAG46 oil with HPRV. The listed oil capacity is 180ml, and it includes a dust cover. These are practical details to check during replacement so the new compressor is installed with the correct supporting parts and fluid type.

Key Features

• Denso air conditioning compressor
• 24V direct mount design
• 10S17C series
• Pad fitting type
• 8 groove pulley section
• 147mm clutch diameter

Specifications

• Brand: Denso
• Product type: Air conditioning compressor
• Part No.: CXD6357
• Body number: 447260-839_
• Series: 10S17C
• Voltage: 24
• Compressor mounting: Direct mount
• Fitting type: Pad

Known fitment applications

• Caterpillar Excavator 330 10.5L 01/1993 - 12/2008
• Caterpillar Excavator 330C C9 8.8L 01/2002 - 12/2005
• Caterpillar Excavator 330D C9 8.8L 01/2006 - 12/2008

Application and Buying Notes

Before ordering, confirm the part number CXD6357 and compare the OEM number 245-7779 against the compressor currently fitted to the machine. With air conditioning compressors, the mounting style, pulley section, clutch diameter, and connector arrangement need to match the application, and this unit is a direct mount, pad fit compressor with an 8 groove pulley and a 147mm clutch.

The listed fitment points to Caterpillar Excavator 330, 330C, and 330D applications across the stated engine and date ranges. Even where the model name looks correct, it is still worth checking the machine build details and the existing compressor body number 447260-839_ because equipment within the same model range can vary.

The replacement clutch reference is 247300-610_, which can be useful when cross-checking the unit already installed. If the old compressor has been modified, repaired, or replaced before, compare the physical mounting points, pulley groove count, and clutch diameter rather than relying on the description alone.

At 6.7kg, this compressor is a substantial component and should be handled as a precision part. It is sensible to inspect the surrounding hoses, bracket condition, and system cleanliness at the same time, especially when replacing a failed compressor rather than simply swapping a worn part for a like-for-like 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 CXD6357 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, Clutch Diameter 147mm, Fitting Type Pad, Pulley Section 8 Groove, Series 10S17C, Voltage 24, Oil Capacity 180ml, OEM Number 245-7779.

Additional published details for cross-checking include Product Group 2 AC COMPONENTS, Part No. CXD6357, Brand DENSO, Description Denso Air Conditioning Compressor 24V Direct Mount 10S17C, Body Number 447260-839_, Compressor Mounting Direct Mount, Original Equipment Number 245-7779, Replacement Clutch 247300-610_, Suits Unit Make Denso.

Denso Air Conditioning Compressor 24V Direct Mount 10S17C. Part number CXD6357 should be checked first. Listed voltage is 24. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Pulley configuration is 8 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXD6357, 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 24 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm compatibility by checking the part number CXD6357, OEM number 245-7779, direct mount pad fit, 24V specification, and the listed Caterpillar Excavator 330 application details before purchase.

FAQ

What part number identifies this compressor?

The listed part number is CXD6357. For this listing, part number CXD6357 is the main reference point. Listed voltage is 24. Published fitment references include CATERPILLAR 322, CATERPILLAR 322 1994, CATERPILLAR 322 1995. These details should still be checked against the original unit before ordering.

What voltage is this compressor?

It is a 24V air conditioning compressor. For this listing, part number CXD6357 is the main reference point. Listed voltage is 24. Published fitment references include CATERPILLAR 322, CATERPILLAR 322 1994, CATERPILLAR 322 1995. These details should still be checked against the original unit before ordering.

What is the compressor series?

The compressor series is 10S17C. For this listing, part number CXD6357 is the main reference point. Listed voltage is 24. Published fitment references include CATERPILLAR 322, CATERPILLAR 322 1994, CATERPILLAR 322 1995. These details should still be checked against the original unit before ordering.

Which pulley section does it use?

It uses an 8 groove pulley section. For this listing, part number CXD6357 is the main reference point. Listed voltage is 24. Published fitment references include CATERPILLAR 322, CATERPILLAR 322 1994, CATERPILLAR 322 1995. These details should still be checked against the original unit before ordering.

What vehicles or machines are listed for fitment?

The listed applications are Caterpillar Excavator 330 10.5L 01/1993 - 12/2008, Excavator 330C C9 8.8L 01/2002 - 12/2005, and Excavator 330D C9 8.8L 01/2006 - 12/2008. For this listing, part number CXD6357 is the main reference point. Listed voltage is 24. Published fitment references include CATERPILLAR 322, CATERPILLAR 322 1994, CATERPILLAR 322 1995. These details should still be checked against the original unit before ordering.

What warranty is supplied with this compressor?

It is supplied with a one year warranty. For this listing, part number CXD6357 is the main reference point. Listed voltage is 24. Published fitment references include CATERPILLAR 322, CATERPILLAR 322 1994, CATERPILLAR 322 1995. These details should still be checked against the original unit before ordering.