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TrakMotive VW-8166 CV Axle Shaft - Rear
| Brand | TrakMotive VW-8166 |
|---|---|
| Position | Rear |
| ABS Ring Tooth Count | 48 |
| ABS Ring Type | Window |
| ABS Tone Ring Included | Yes |
| Axle Nut Head Type | Hex |
| Axle Nut Height (mm) | 19 |
| Axle Nut Hex Size (in) | 1.25 |
| Axle Nut Hex Size (mm) | 32 |
| Axle Nut Included | Yes |
| Axle Nut Length (mm) | 37 |
| Axle Nut Locking Type | Self-lock |
| Axle Nut Socket Size | 32 |
| Axle Nut Thread Size | M22x1.5 |
| 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 | 28 |
| Outboard Joint Boot Material | Neoprene |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 22.17 |
| Overall Compressed Length (mm) | 563 |
| Overall Extended Length (in) | 25 |
| Overall Extended Length (mm) | 635 |
| Product line | CV Axle Shaft |
| Fits | Porsche · 1 vehicle |
Bolt-on design. Simplifies installation with a direct connection style.
Neoprene boots. Help protect the joints from wear and contamination.
ABS tone ring included. Supports ABS-equipped applications where specified.
Cross-references TrakMotive VW-8166, 98633202411 and 98633202417 for the same application. See all 4.
Rear CV Axle Shaft for 2004 Porsche Boxster
TrakMotive VW-8166 is a premium rear CV axle shaft for the 2004 Porsche Boxster. It is built for OEM-style fitment to help retain original ride quality while restoring driveline function on the rear axle.
- Fits 2004 Porsche Boxster, rear
- Premium-grade CV axle shaft for driveline and axle service
- Overall compressed length: 563 mm (22.17 in); extended length: 635 mm (25 in)
- Outboard spline count: 28
- Outboard joint type: conventional with spline connection
- Inboard joint type: bolt-on with 6 inboard joint bolt holes
- ABS tone ring included; 48-tooth window-style ABS ring
- Includes axle nut with M22x1.5 thread, 32 mm hex size, and self-locking design
Product Line Details
TrakMotive CV Axle Shaft products are built for direct replacement applications and are backed by ISO 9001:2008 and TS 16949:2009 certified manufacturing processes. VW-8166 is part of that CV axle shaft line and is specified for the rear position on the 2004 Porsche Boxster.
Detailed Description
This TrakMotive CV axle shaft, part number VW-8166, is engineered for the rear of the 2004 Porsche Boxster. The axle uses a bolt-on inboard joint, a spline-style outboard connection, neoprene boot materials, and an ABS tone ring to match the vehicle’s original driveline and wheel-speed sensing requirements. The included axle nut features a 32 mm socket size and M22x1.5 thread specification for proper service replacement. This part cross-references Porsche OE numbers 98633202411 and 98633202417 for the same application.
Common Problems This Part Can Address
- Clicking or popping noises during turns from a worn CV joint
- Vibration or shudder from a damaged axle shaft
- Grease leakage from torn CV boots
- ABS warning concerns related to a failed tone ring or sensor input issue
- Driveline looseness caused by worn axle connections
Installation Notes and Tips
Confirm rear fitment on the 2004 Porsche Boxster before installation and verify spline count, axle length, and axle nut specifications against the removed part. Inspect hub, seals, and mating surfaces for wear before installing the new axle shaft. Torque fasteners to the vehicle manufacturer’s specifications and verify ABS operation after installation.
Quality Assurance
TrakMotive lists this CV axle shaft with a limited lifetime warranty. The brand also notes ISO 9001:2008 and TS 16949:2009 certified manufacturing, supporting consistent production control for driveline replacement parts.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Porsche | Boxster | Automatic | 2.7L | H6 | Rear | OEM Style Axle to Retain Original Ride Quality; CV Axle Shaft |
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