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Denso A/C Compressor 471 1123 – Compatible with Porsche 928 (1991-1995)
Denso A/C Compressor 471 1123 – Compatible with Porsche 928 (1991-1995)
DENSO A/C Compressor - 471-1123
Denso A/C Compressor 471 1123 – Compatible with Porsche 928 (1991-1995)
Denso A/C Compressor 471 1123 – Compatible with Porsche 928 (1991-1995)
DENSO A/C Compressor - 471-1123

Denso A/C Compressor 471 1123 – Compatible with Porsche 928 (1991-1995)

DENSO
Disponibilité:
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Ships same or next business day

UGC 471-1123
$580.42 - $580.42
$580.42
$580.42 - $580.42
$580.42
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This Denso A/C compressor (part 471-1123) is a high-quality replacement for Porsche 928 models with V8 engines. It circulates refrigerant and pressurizes the A/C system to provide consistent cooling. Denso's OE-grade construction ensures reliable performance and long service life.

Key Features & Benefits

  • OE Replacement: Designed to meet or exceed original equipment specifications for exact fit and function.
  • Durable Construction: Built with robust materials to withstand high pressure and temperature cycles.
  • Smooth Operation: Precision-engineered internals reduce noise and vibration.
  • Easy Installation: Direct bolt-on replacement for the original compressor.

Vehicle Fitment

Make Model Years Engine
Porsche 928 1993–1995 5.4V8
Porsche 928 1991 5.0V8

Technical Specifications

Part Number 471 1123
Cross-Reference 92812611300
Brand DENSO
Compatible Models Porsche 928 (1991-1995)

About DENSO

DENSO is a globally recognized automotive supplier and original equipment manufacturer for many vehicle brands, known for premium A/C components.

This part also goes by the following cross reference.

Cross Reference Part Number: 92812611300

Fits These Vehicles 3 applications
928
Make Model Engine Years
Porsche 928 5.4V8 1993–1995
Porsche 928 5.0V8 1991–1991
Porsche
Make Model Engine Years
Porsche 928S4 5.0V8 1988–1988

Fitment data last updated: 2026-10-02

Fits 3 vehicle applications Check vehicle fitment before ordering View fitment

About this A/C Compressor

The DENSO 471-1123 A/C compressor is the heart of your car's air-conditioning system. Driven by the engine's accessory belt, it pressurizes the refrigerant and circulates it through the condenser and evaporator so the cabin can be cooled.

Frequently asked questions

What does an A/C compressor do?

It compresses low-pressure refrigerant vapor into high-pressure vapor and pumps it through the system. Without it the refrigerant does not circulate and the A/C blows warm air.

What are the signs of a failing A/C compressor?

Warm air from the vents, grinding or squealing when the A/C is switched on, a compressor clutch that does not engage (on clutch-type compressors), or refrigerant and oil leaking at the compressor. Low refrigerant, a failed pressure sensor or an electrical fault can cause similar symptoms, so have the system diagnosed first.

Can I replace an A/C compressor myself?

Removing and fitting the compressor is mechanical work, but the refrigerant must be recovered before the system is opened, and the system must be evacuated and recharged afterwards with the correct refrigerant (R134a or R1234yf) and amount. That needs A/C service equipment, so many owners have a shop handle those steps.

What should I replace along with the compressor?

Replace the receiver-drier or accumulator and the expansion valve or orifice tube, flush the lines and condenser (especially after an internal compressor failure), and fit new O-rings. Check the compressor oil type and quantity against your vehicle's specification. Many compressor warranties require these steps.

How do I make sure this compressor fits my car?

Compare the part numbers listed on this page with the number on your old compressor or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.