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TrakMotive BM-8043 CV Axle Shaft - Front Left
| Brand | TrakMotive BM-8043 |
|---|---|
| Position | Front Left |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 5/8 |
| Axle Nut Height (mm) | 16 |
| Axle Nut Hex Size (in) | 1 2/5 |
| Axle Nut Hex Size (mm) | 35.5 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1 3/5 |
| Axle Nut Length (mm) | 41 |
| Axle Nut Locking Type | Stake |
| Axle Nut Thread Size | M27*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Male |
| Inboard Shaft Connection Style | Male |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 27 |
| Number Of Outboard Splines | 30 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Conventional |
| Overall Compressed Length (in) | 23.54 |
| Overall Compressed Length (mm) | 598 |
| Product line | CV Axle Shaft |
| Fits | BMW · 7 vehicles |
New unit. Freshly manufactured for dependable driveline service.
Neoprene boot. Helps resist wear while keeping the joint protected.
Includes axle nut. Ready with the hardware specified for installation.
Cross-references Cardone New 66-9314, TrakMotive BM-8043 and 80-7914 for the same application. See all 11.
BMW X3 Front Left CV Axle Shaft
Restore driveline performance with the TrakMotive CV Axle Shaft BM-8043 for select BMW X3 front left applications. This new axle shaft is built for 2004-2010 BMW X3 models and includes the axle nut for a more complete replacement on the front left side.
Key Features
- Brand: TrakMotive CV Axle Shaft
- Part number: BM-8043
- Fits 2004-2010 BMW X3, front left
- New axle shaft construction
- Inboard joint type: male
- Outboard joint type: conventional
- Boot material: neoprene
- 27 inboard splines and 30 outboard splines
- Overall compressed length: 23.54 in. (598 mm)
- Axle nut included; M27 x 1.5 thread, stake locking type
- No ABS tone ring included
Product Details
The TrakMotive BM-8043 is a CV axle shaft for the front left position on 2004-2010 BMW X3 models. As part of the TrakMotive CV Axle Shaft line, it is engineered as a new replacement axle with a male inboard connection, conventional outboard joint design, and neoprene boot material for drivetrain service applications. The axle nut is included, and the unit is specified without an ABS tone ring. This part number, BM-8043, is also referenced for the same BMW X3 application in cross-reference listings.
This part cross-references Cardone New 66-9314 for the same application.
Common Repair Symptoms
- Clicking or popping during turns from a worn front axle
- Vibration under acceleration from a damaged CV joint
- Grease leakage from a torn axle boot
- Clunking or looseness in the front driveline
- Failed axle splines or worn shaft connection surfaces
Installation Notes
Verify the vehicle is a 2004-2010 BMW X3 with front left axle fitment before installation. Confirm spline count, axle nut thread size, and overall length against the removed part. Because the axle nut is stake-locking, follow the vehicle service procedure for proper tightening and staking. Inspect related suspension and hub components during replacement to help prevent repeat driveline noise.
Quality Assurance
TrakMotive states this axle shaft is backed by a limited lifetime warranty and is produced by an ISO 9001:1007 and TS 16949:2009 certified company.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | BMW | X3 | Front Left | CV Axle Shaft |
| 2009 | BMW | X3 | Front Left | CV Axle Shaft |
| 2008 | BMW | X3 | Front Left | CV Axle Shaft |
| 2007 | BMW | X3 | Front Left | CV Axle Shaft |
| 2006 | BMW | X3 | Front Left | CV Axle Shaft |
| 2005 | BMW | X3 | Front Left | CV Axle Shaft |
| 2004 | BMW | X3 | Front Left | CV Axle Shaft |
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