Cardone 66-7108 CV Axle Assembly - Front Left

Cardone CV Axle Assembly 66-7108

Cardone 66-7108 is a new front left CV axle assembly built for select Audi and Volkswagen applications. It is engineered with attention to shaft straightness, boot durability, and seal fit to support smooth driveline operation in the Audi 4000, Audi 4000 Quattro, Audi Coupe, and Volkswagen Quantum.

Key Features

• New CV axle assembly for front left applications
• ABS ring included for vehicles equipped with ABS
• Self-lock axle nut design with spindle nut included
• Neoprene boots with added bellows to resist stress and ozone cracking
• Boot clamps are pneumatically crimped for a secure boot-to-housing seal
• High-temperature, high-torque grease is used for long service life
• Shafts are individually verified for straightness to reduce vibration
• Precision-machined transmission seal diameter supports proper seal life

Product Details

Cardone’s CV Axle Assembly line is built around failure analysis and remanufacturing engineering, with design updates aimed at common CV joint and boot failure points. For this application, part number 66-7108 is a front left driveline replacement that includes an ABS ring, a self-lock spindle nut, and a complete axle with instruction sheet. This part cross-references Audi (e.g., 321407271AR, 321407271AT) and Volkswagen (e.g., 321407271AR) for the same application. It is a direct-fit option for drivers searching for an Audi 4000 front left CV axle assembly, Audi Coupe front left axle replacement, or Volkswagen Quantum front left driveline repair.

Common Problems This Part Can Address

• Clicking or snapping noises during hard turns
• Grease leakage around the axle boot or suspension area
• Vibration caused by a bent or out-of-runout axle shaft
• ABS warning light concerns after axle replacement when the sensor ring is damaged or missing
• Thumping or driveline shake from a worn CV joint

Installation Notes

• Fits 1983-1988 Volkswagen Quantum, front left
• Fits 1984-1987 Audi 4000, front left
• Fits 1984-1987 Audi 4000 Quattro, front left
• Fits 1983-1987 Audi Coupe, front left
• Do not let the CV axle hang unsupported during service; this can damage the inner joint
• Use a torque wrench on the retaining nut and tighten to manufacturer specifications
• Do not reuse the prevailing-torque lock nut; install the supplied new nut
• Replace transaxle seals when servicing the axle to help prevent leaks

Quality Assurance

Cardone applies testing and engineering methods developed from CV axle failure research, including straightness verification and boot design improvements. The result is a replacement axle assembly intended to deliver consistent driveline performance for Audi and Volkswagen fitments such as the Audi 4000, Audi Coupe, and Volkswagen Quantum.