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TrakMotive AD-8186 CV Axle Shaft - Rear
| Brand | TrakMotive AD-8186 |
|---|---|
| Position | Rear |
| ABS Ring Tooth Count | 0 |
| ABS Tone Ring Included | No |
| Axle Bolt Hex Size (mm) | 17 |
| Axle Bolt Length (mm) | 85 |
| Axle Bolt Thread Size | M16x1.5 |
| Axle Nut Included | No |
| Grade Type | Premium |
| Inboard Joint Boot Material | Neoprene |
| Inboard Joint Type | Bolt-on |
| Inboard Shaft Connection Style | Bolt-on |
| Number Of Bolt Holes | 0 |
| Number Of Inboard Joint Bolt Holes | 6 |
| Number Of Inboard Shaft Bolts | 0 |
| Number Of Inboard Splines | 0 |
| Number Of Outboard Joint Bolt Holes | 0 |
| Number Of Outboard Shaft Bolts | 0 |
| Number Of Outboard Splines | 38 |
| Outboard Joint Boot Material | Neoprene |
| Outboard Joint Type | Audi style spline bolt |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 24.72 |
| Overall Compressed Length (mm) | 628 |
| Overall Extended Length (in) | 26.14 |
| Overall Extended Length (mm) | 664 |
| Product line | CV Axle Shaft |
| Fits | Audi · 1 vehicle |
OE-style replacement. Bolt-on CV axle shaft for straightforward installation.
Neoprene boots. Durable boot material helps protect the joints.
Premium grade. Built by an ISO and TS certified company.
Cross-references TrakMotive AD-8186 for the same application. See all 1.
Rear CV Axle Shaft for 2017 Audi A4
TrakMotive AD-8186 is a rear CV axle shaft for the 2017 Audi A4 with OEM-style axle geometry to help maintain original ride quality. Built as a premium driveline replacement, it uses neoprene boots and a bolt-on inboard joint design for a direct-fit service part.
Key Features
- Fits 2017 Audi A4, rear
- TrakMotive CV Axle Shaft, part number AD-8186
- Premium grade replacement axle for driveline service
- Inboard joint type: bolt-on with 6 bolt holes
- Outboard connection: spline with 38 outboard splines
- Neoprene boot material at both joints
- ABS tone ring not included; ABS ring tooth count: 0
- Overall compressed length: 628 mm (24.72 in); extended length: 664 mm (26.14 in)
Product Details
This TrakMotive CV axle shaft is engineered for the rear position on the 2017 Audi A4 and follows OEM-style axle construction to support factory ride characteristics. The AD-8186 uses a bolt-on inboard joint, an Audi-style spline bolt outboard joint, and a 38-spline outboard shaft connection for a precise driveline fit. TrakMotive identifies this axle as part of its CV Axle Shaft line, and the brand notes ISO 9001:2008 and TS 16949:2009 certified manufacturing practices.
This part cross-references TrakMotive AD-8186 for the same application.
Common Repair Uses
- Replacing a worn rear CV axle on a 2017 Audi A4
- Addressing clicking, vibration, or driveline noise during acceleration
- Restoring smooth power transfer through the rear axle assembly
- Replacing a damaged axle shaft with a direct-fit rear driveline component
Installation Notes
Verify rear-position fitment on the 2017 Audi A4 before ordering. This axle uses a 17 mm axle bolt hex size, M16x1.5 axle bolt thread, and does not include an axle nut. Confirm spline count, bolt pattern, and compressed length against the original axle before installation.
Quality Assurance
TrakMotive backs this CV axle shaft with a limited lifetime warranty. The manufacturer also states that its production is ISO 9001:2008 and TS 16949:2009 certified.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Audi | A4 | Rear | OEM Style Axle to Retain Original Ride Quality; CV Axle Shaft |
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