Hanon System HCC Air Conditioning Compressor 12V Direct Mount HS18N CXN171

The Hanon System HCC air conditioning compressor is a 12V direct mount unit in the HS18N series, supplied as part number CXN171. It is listed with a pad fitting type, 6 groove pulley section, 136mm clutch diameter, and a stated oil capacity of 180cc.

The supplied fitment detail states it suits Mazda CX-7 ER 2.5L from 10/2009 to 01/2012. For a compressor, the mounting style, pulley section, clutch diameter, voltage, and OE reference all matter, so the part number and application details should be checked carefully before ordering.

Key Features

• 12V air conditioning compressor
• Direct mount design
• HS18N series
• Part number CXN171
• Original equipment number EG2161450G
• Pad fitting type

Specifications

• Brand: Hanon System
• Product type: Air conditioning compressor
• Voltage: 12V
• Compressor mounting: Direct mount
• Series: HS18N
• Fitting type: Pad
• Pulley section: 6 groove
• Clutch diameter: 136mm

Verified fitment

• Mazda CX-7 ER 2.5L 10/2009 - 01/2012

Application and Buying Notes

Before purchasing, compare the existing compressor details against the key identifiers here: CXN171, HS18N, 12V, direct mount, pad fitting, and 6 groove pulley. Those points are the best checks for matching the replacement unit to the vehicle and the air conditioning system.

The listed fitment is specific to Mazda CX-7 ER 2.5L from 10/2009 to 01/2012. If your vehicle differs in engine, build date, mounting style, pulley section, or clutch size, it is worth confirming the application before fitting a compressor.

The 136mm clutch diameter and pad fitting type are useful physical checks when comparing the replacement part to the original unit. Even where the vehicle family is similar, these details can separate a correct match from one that only looks close.

The original equipment number EG2161450G provides another reference point when cross-checking against the removed part or workshop records. Using the part number and OE number together is the safest way to narrow the match before ordering.

This compressor is sold as a single each unit and carries a one year warranty. As with any A/C component, the final responsibility for confirming compatibility sits with the buyer, so checking the vehicle application and the existing unit remains important.

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 CXN171 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 Direct Mount, Original Equipment Number EG2161450G, Series HS18N, Voltage 12, Oil Capacity 180cc, Weight 6.5kg, Product Group 1 COOLING.

Additional published details for cross-checking include Part No. CXN171, Brand HANON SYSTEM, Description HCC Air Conditioning Compressor 12V Direct Mount HS18N, Clutch Diameter 136mm, Fitting Type Pad, Pulley Section 6 Groove, Suits Unit Make Halla, Note Oil type: FD46XG, Dust Cover Y/N No.

HCC Air Conditioning Compressor 12V Direct Mount HS18N. Part number CXN171 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 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number CXN171, 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.

Compatibility note: Confirm fitment using part number CXN171, OE number EG2161450G, and the listed Mazda CX-7 ER 2.5L 10/2009 - 01/2012 application before purchase.

FAQ

What vehicle application is listed for this compressor?

The listed fitment is Mazda CX-7 ER 2.5L from 10/2009 to 01/2012. For this listing, part number CXN171 is the main reference point. Listed voltage is 12. Published fitment references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is CXN171. For this listing, part number CXN171 is the main reference point. Listed voltage is 12. Published fitment references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010. These details should still be checked against the original unit before ordering.

What is the original equipment number?

The original equipment number listed is EG2161450G. For this listing, part number CXN171 is the main reference point. Listed voltage is 12. Published fitment references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010. These details should still be checked against the original unit before ordering.

What voltage does this compressor use?

It is a 12V air conditioning compressor. For this listing, part number CXN171 is the main reference point. Listed voltage is 12. Published fitment references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010. These details should still be checked against the original unit before ordering.

What mounting and pulley details are provided?

It is listed as a direct mount compressor with a pad fitting type, 6 groove pulley section, and 136mm clutch diameter. For this listing, part number CXN171 is the main reference point. Listed voltage is 12. Published fitment references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010. These details should still be checked against the original unit before ordering.

What oil information is supplied?

The listed oil capacity is 180cc and the oil type note is FD46XG. For this listing, part number CXN171 is the main reference point. Listed voltage is 12. Published fitment references include MAZDA 3, MAZDA 3 2009, MAZDA 3 2010. These details should still be checked against the original unit before ordering.