64509154072 64529195978 9154072 for BMW GT 550i 650i 750Li X1 X3 X4 7ZSE17 AC Compressor

OE No:	64509154072 64529195978 9154072
HG No:	HGAC0055
Car Series:	German Car
Car Brand:	BMW
Car Model:	BMW GT 550i 650i 750Li X1 X3 X4
Product Number:	7ZSE17
Warranty:	12 Months

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Product Description

OE Number:64509154072 64529195978 9154072 64526823544 64529399061

Applicable Models:

BMW 550i (16-11) BMW 550i GT (15-10) BMW 550i GT xDrive (16-10) BMW 550i xDrive (16-11)
BMW 650i (16-12) BMW 650i Gran Coupe (16-13) BMW 650i xDrive (16-12) BMW 650i xDrive Gran Coupe (16-13)
BMW 750Li (15-10) BMW 750Li xDrive (15-10) BMW 750i (15-09) BMW 750i xDrive (15-10)
BMW 760Li (15-10) BMW Alpina B6 xDrive Gran Coupe (15)
BMW Alpina B7 (15-11) BMW Alpina B7 xDrive (15-11) BMW Alpina B7L (15-11) BMW Alpina B7L xDrive (15-11)
BMW M5 (16-12) BMW M6 (16-12) BMW M6 Gran Coupe (16-14)
BMW X1 (16) BMW X3 (16) BMW X4 (16) BMW X5 (16-15), (13-11) BMW X6 (16-15)

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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