Air Compressor 4428901 4428903 for DODGE D250 D350 W250 W350 89-91 C171

OE No:	4428901 4428903 4462763 R4428903
HG No:	HGAC0279
Car Series:	American Car
Car Brand:	DODGE
Car Model:	DODGE D250 D350 W250 W350 89-91
Product Number:	C171
Warranty:	12 Months

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Product Description

OE Number:R4428903 4428901 4428903 4462763

Applicable Models:

Dodge
D250 (Base Extended Cab Pickup 2-Door) 1989–1991
D250 (Base Standard Cab Pickup 2-Door) 1989–1991
D350 (Base Cab & Chassis 2-Door) 1989–1991
D350 (Base Standard Cab Pickup 2-Door) 1989–1991
W250 (Base Cab & Chassis 2-Door) 1990–1991
W250 (Base Extended Cab Pickup 2-Door) 1990–1991
W250 (Base Standard Cab Pickup 2-Door) 1990–1991
W350 (Base Cab & Chassis 2-Door) 1990–1991
W350 (Base Standard Cab Pickup 2-Door) 1990–1991
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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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