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TrakMotive AD-8145 CV Axle Shaft - Rear Left or Rear Right
Overview of TrakMotive CV Axle Shaft AD-8145 for Audi S4
The TrakMotive CV Axle Shaft AD-8145 is engineered specifically for Audi S4 models, providing reliable driveline performance. Designed as a new component, this axle shaft ensures precise fitment and durability for your vehicle's CV system.
- Compatible with Audi S4 driveline and axle systems
- New CV axle shaft with a compressed length of 23.31 inches (592 mm)
- Neoprene boot material for enhanced flexibility and protection
- Includes ABS tone ring with 45 toothed abs ring for accurate wheel speed sensing
- Inboard joint and shaft connection use bolt-on style for secure installation
- Outboard joint features Audi style spline bolt with 38 splines for proper engagement
- Does not include axle nut
TrakMotive CV Axle Shaft Product Line Details
The TrakMotive CV Axle Shaft product line focuses on delivering high-quality constant velocity components designed to meet or exceed OEM specifications. This line emphasizes precise fitment and durability, making it suitable for vehicles like the Audi S4 that require reliable driveline parts. The AD-8145 model exemplifies this approach with its robust construction and attention to detail in joint types and connection styles.
Technical Description and Features
The AD-8145 CV axle shaft features a neoprene boot that offers resistance to wear and environmental factors, helping to maintain joint integrity over time. The inboard joint utilizes a bolt-on type connection, ensuring a secure and stable fit to the transmission or differential. On the outboard side, the Audi style spline bolt connection with 38 splines provides precise engagement with the wheel hub assembly. The included ABS tone ring with 45 teeth supports accurate anti-lock braking system functionality. Overall, the axle shaft measures 23.31 inches (592 mm) in compressed length, matching the specifications required for the Audi S4.
Common Applications and Problem Resolution
- Replacement for worn or damaged CV axle shafts on Audi S4 vehicles
- Restores proper ABS sensor function with included toothed ABS tone ring
- Eliminates vibrations or clicking noises caused by failing CV joints
- Addresses boot damage or leaks with durable neoprene material
- Ensures secure driveline connection with bolt-on and spline bolt joint types
Installation Notes and Tips
When installing the TrakMotive CV Axle Shaft AD-8145, verify compatibility with your specific Audi S4 model year. The bolt-on inboard joint and Audi style spline bolt outboard joint require proper torque specifications to ensure secure fitment. Note that the axle nut is not included and must be sourced separately. Inspect surrounding components such as wheel bearings and seals during installation for optimal performance.
Quality Assurance and Warranty
This CV axle shaft is a new, not remanufactured, component designed to meet OEM standards for fit and function. TrakMotive products undergo quality control processes to ensure reliability and durability. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.
| Brand | TrakMotive |
| Part Number | AD-8145 |
| Position | CV Axle Shaft, Rear Right and Rear Left |
| Abs Ring Tooth Count | 45 |
| Abs Ring Type | Toothed |
| Abs Tone Ring Included | Yes |
| Axle Nut Included | No |
| Boot Material | Neoprene |
| Inboard Joint Type | Bolt-on |
| Inboard Shaft Connection Style | Bolt-on |
| New Or Remanufactured | New |
| Number Of Outboard Splines | 38 |
| Outboard Joint Type | Audi style spline bolt |
| Outboard Shaft Connection Style | Audi style spline bolt |
| Overall Compressed Length (in) | 23.31 |
| Overall Compressed Length (mm) | 592 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2002 | Audi | S4 | Manual | Rear Right | CV Axle Shaft |
| 2002 | Audi | S4 | Manual | Rear Left | CV Axle Shaft |
| 2001 | Audi | S4 | Manual | Rear Right | CV Axle Shaft |
| 2001 | Audi | S4 | Manual | Rear Left | CV Axle Shaft |
| 2000 | Audi | S4 | Manual | Rear Right | CV Axle Shaft |
| 2000 | Audi | S4 | Manual | Rear Left | CV Axle Shaft |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.