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| OE No: | 6RD820803 6R0820803A 6RD820803D |
| HG No: | HGAC0232 |
| Car Series: | German Car |
| Car Brand: | VW/SKODA |
| Car Model: | Volkswagen Polo SKODA FABIA |
| Product Number: | 6V12 |
| Warranty: | 12 Months |
Product Description
OE Number:6RD820803 6R0820803A 6RD820803D 1S0820803C
Applicable Models:
Volkswagen
POLO V (6R1, 6C1) 1.2 TDI CFWA 2009–2014 Hatchback
POLO V (6R1, 6C1) 1.6 CFNA, CLSA 2010–2022 Hatchback
POLO V Saloon (602, 604, 612, 614) 1.6 CFNB 2010–2015 Saloon
Škoda
FABIA II (542) 1.2 TDI CFWA 2010–2014 Hatchback
FABIA II (542) 1.6 BTS, CFNA, CLSA 2007–2014 Hatchback
FABIA II Combi (545) 1.2 TDI CFWA 2010–2014 Estate
RAPID (NH3, NK3, NK6) 1.6 CFNA 2012–2015 Hatchback
Structure of the Air Conditioning Compressor
The fixed displacement piston compressor used in automotive R134a air conditioning systems operates via a wobble plate mechanism driven by a cam rotor. This design converts rotary motion into the reciprocating movement of pistons through connecting rods, drawing low-pressure vapor into the cylinders and compressing it into high-pressure vapor discharged to the condenser. The system includes intake and discharge valves, suction and discharge connections, charge ports for refrigerant servicing, and a clutch assembly that engages or disengages the compressor based on cooling demand. Though mechanically simple, this layout is effective, reliable, and compact, making it ideal for widespread automotive use while leaving room for future improvements in efficiency and control.

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Customer's Packing Box Customized Available
Start by sharing your requirements—we'll help design the perfect custom packing solution for your products. Reach out to HI-GREAT today!