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TrakMotive HO-8401 CV Axle Shaft - Front Right
| Brand | TrakMotive HO-8401 |
|---|---|
| Position | Front Right |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 1 |
| Axle Nut Height (mm) | 23 |
| Axle Nut Hex Size (in) | 1 1/3 |
| Axle Nut Hex Size (mm) | 34.6 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1 4/7 |
| Axle Nut Length (mm) | 40 |
| Axle Nut Locking Type | Stake |
| Axle Nut Thread Size | M26*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Female |
| Inboard Shaft Connection Style | Female |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 29-2T |
| Number Of Outboard Splines | 30 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Conventional |
| Overall Compressed Length (in) | 27.36 |
| Overall Compressed Length (mm) | 695 |
| Product line | CV Axle Shaft |
| Fits | Acura · 3 vehicles |
New CV axle shaft. Fresh replacement part for driveline service.
Neoprene boot material. Helps resist wear and keep the joint protected.
Axle nut included. Stake-lock design simplifies installation.
Cross-references TrakMotive HO-8401, 80-1050 and 80-1054 for the same application. See all 11.
Front Right CV Axle Shaft for Acura MDX
TrakMotive HO-8401 is a new CV axle shaft for the front right position on 2007-2009 Acura MDX models. It is built with a neoprene boot, a female inboard connection, and a conventional outboard joint for direct driveline service on the specified application.
Key Features
- Fits 2007-2009 Acura MDX, front right
- New CV axle shaft for driveline and axle repair
- Neoprene boot material for joint protection
- Female inboard shaft connection style
- Conventional outboard shaft connection style
- Includes axle nut with M26 x 1.5 thread size
- Axle nut uses a stake locking type
- No ABS tone ring included
- Overall compressed length: 27.36 in. (695 mm)
Product Details
TrakMotive CV Axle Shaft HO-8401 is engineered for the front right side of the 2007-2009 Acura MDX. The axle uses a 29-2T inboard spline count and 30 outboard splines, along with a hex-style axle nut and included nut hardware specified for the application. TrakMotive identifies this axle as an ABS axle that fits non-ABS applications unless otherwise noted, and this unit does not include an ABS tone ring.
The TrakMotive CV Axle Shaft line focuses on replacement driveline components for vehicles that need a direct-fit axle assembly. HO-8401 is listed for the Acura MDX front right position and cross-references OE-style replacement numbers such as 44305STXA01 and 44305STXA02 for the same application.
Common Repair Symptoms
- Clicking or popping during turns from a worn CV joint
- Vibration under acceleration from a damaged axle shaft
- Torn or leaking CV boot on the front right axle
- Grease loss around the joint area
- Excessive driveline noise from axle wear
Installation Notes and Tips
Verify front right fitment against the vehicle’s original axle length, spline count, and axle nut thread size before installation. Confirm whether the vehicle is equipped for ABS and compare the original axle configuration, since this axle does not include an ABS tone ring. Replace the axle nut during service if the application calls for a stake-style locking nut, and torque all fasteners to the vehicle manufacturer’s specifications.
Quality Assurance
TrakMotive states that this CV axle shaft is backed by a limited lifetime warranty and produced by an ISO 9001:1007 and TS 16949:2009 certified company.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Acura | MDX | Front Right | CV Axle Shaft |
| 2008 | Acura | MDX | Front Right | CV Axle Shaft |
| 2007 | Acura | MDX | Front Right | CV Axle Shaft |
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