A/C Compressor w/ Clutch for Jeep Grand Cherokee WJ/WG 4.7L V8 1999-2005

PRODUCT OVERVIEW

This replacement A/C compressor with clutch is engineered as a direct-mount unit for specified Jeep Grand Cherokee WJ/WG 4.7L V8 petrol models. It is designed to deliver strong cooling performance with low noise and reduced load on the engine.

COMPATIBILITY

Intended for selected:

• Jeep Grand Cherokee WJ/WG 4.7L V8 petrol, 8-cylinder, approx. 1999–2005
• Jeep Grand Cherokee II (WJ, WG) 4.7 V8 4x4 EVA closed off-road vehicle (various years 1999–2005)

Important: Always confirm fitment by matching OEM part numbers and compressor ID before ordering.

PACKAGE CONTENTS

• 1 x A/C compressor with clutch assembly

KEY FEATURES

• Strong cooling performance with stable efficiency
• Low operating noise for improved driving comfort
• Lower load factor to help reduce engine power consumption
• Direct-mount design for correct alignment and fit
• Integrated clutch, pulley, and coil for simplified installation

TECHNICAL SPECIFICATIONS

• OEM part numbers: 55116906AA, 77380U
• Compressor manufacturer reference: DENSO
• Compressor ID: 10PA17E
• Mounting type: Direct mount
• Material: Aluminium
• Pulley type: V-ribbed belt pulley
• Pulley diameter: 130 mm
• Number of grooves: 6
• Voltage: 12 V
• Refrigerant type: R134a
• Compressor oil: PAG 46

CLUTCH & OPERATION DETAILS

• Includes coil magnet, pulley, and clutch plate as an assembled unit
• Clutch plate is splined to the compressor input shaft
• Electromagnetic clutch engages the pulley to drive the compressor when energized
• When disengaged, pulley freewheels on a sealed bearing to reduce drag

INSTALLATION NOTES

• Professional installation is strongly recommended
• Always evacuate and recharge the A/C system with the correct refrigerant and oil
• Replace receiver-drier/accumulator and inspect expansion device per best practice
• Verify belt routing and tension after installation

Before purchase:

• Ensure the part number, compressor ID, and connector style match your original unit
• Compare product photos with your existing compressor