Air Compressor for DODGE RAM 2500 3500 4000 4500 5500 55111411AA HS18

OE No:	55111411AA 55111411AC 55111411AD
HG No:	HGAC0271
Car Series:	American Car
Car Brand:	DODGE
Car Model:	DODGE RAM 2500 3500 4000 4500 5500
Product Number:	HS18
Warranty:	12 Months

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Product Description

OE Number:55111411AA 55111411AC 55111411AD 55111411AE 55111411AF 55111411AG 55111411AH

Applicable Models:

DODGE RAM 2500 (09-06)

DODGE RAM 3500 (09-06)

DODGE RAM 4000 (06)

DODGE RAM 4500 (10-09) - 6CYL/6.7L

DODGE RAM 5500 (10-09) - 6CYL/6.7L
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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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Related FAQ

Q: How can you ensure the quality?

A: We strictly test 100% products before delivery to guarantee each set in excellence.
Q: How about the after-sales service?

A: 12 months quality warranty. Once you meet any problem during application, you could contact us at 24/7.
Q: Sample Available?

A: Yes, it's sure for you to choose sample or samples to test product quality and our service, which is our pleasure.
Q: What is the terms of payment?

A: Usually, 30% deposit in advance and 70% payment before shipment.
Q: What is the delivery date?

A: Generally, if in small amount, the delivery is 10 work days around after payment, while in large demands, we need to confirm it by fact.
Q: Could I purchase other engine parts from your company?

A: Yes, definitely. We supply engine assembly, engine block, cylinder block, cylinder head, and spare parts applicable with the most of auto cars and trucks. You could leave the OE number or engine number of what you wanna purchase, then we could talk about the details further.

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