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TrakMotive NI-8523 CV Axle Shaft - Rear Left
| Brand | TrakMotive NI-8523 |
|---|---|
| Position | Rear Left |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 2/3 |
| Axle Nut Height (mm) | 17.5 |
| 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 | Cotter Pin |
| Axle Nut Thread Size | M24*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Flange |
| Inboard Shaft Connection Style | Flange |
| New Or Remanufactured | New |
| Number Of Outboard Splines | 32 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 24.65 |
| Overall Compressed Length (mm) | 626 |
| Product line | CV Axle Shaft |
| Fits | INFINITI · 4 vehicles |
New axle shaft. Fresh replacement part with a neoprene boot for dependable sealing.
Flange and spline connections. Built for secure engagement and straightforward installation.
Axle nut included. Comes with a hex nut and cotter pin locking type.
Cross-references TrakMotive NI-8523, 39601JL00A and 39601JL00B for the same application. See all 4.
CV Axle Shaft for Infiniti G37 Rear Left
TrakMotive NI-8523 is a new CV axle shaft for the rear left position on select Infiniti G37 models. It is built with a neoprene boot, a flange-style inboard connection, and a conventional outboard joint for direct driveline service on 2008-2011 Infiniti G37 applications.
Key Features
- New CV axle shaft for rear left installation
- Fits 2008-2010 Infiniti G37, rear left
- Fits 2011 Infiniti G37, rear left, thru 9/10
- Neoprene boot material for CV joint protection
- Flange inboard joint and flange shaft connection
- Conventional outboard joint with spline shaft connection
- 32 outboard splines
- Includes axle nut with M24 x 1.5 thread, 35.5 mm hex size, and cotter pin locking type
- Overall compressed length: 24.65 in. (626 mm)
Detailed Description
TrakMotive CV Axle Shaft NI-8523 is engineered for rear left driveline service on the Infiniti G37. This axle uses a flange-style inboard connection, a spline-style outboard shaft connection, and a conventional outboard joint layout. The neoprene boot helps protect the joint area from road debris and moisture, while the included axle nut supports proper hub-side installation. TrakMotive positions this CV axle shaft within its CV Axle Shaft product line for direct replacement use on the specified Infiniti G37 rear left applications.
This part cross-references OE numbers 39601JL00A and 39601JL00B for the same application.
Common Problems This Part Can Address
- Clicking or popping noises from the rear left axle area during acceleration or turning
- Vibration or shudder caused by a worn CV axle shaft
- Boot damage that exposes the joint to contamination
- Excessive driveline play from a fatigued axle assembly
- Loss of smooth power transfer to the rear wheel
Installation Notes and Tips
Verify rear left fitment by model year before ordering: 2008-2010 Infiniti G37, rear left, and 2011 Infiniti G37, rear left, thru 9/10. Confirm axle nut thread size, hex size, and locking style during installation. Inspect the hub, seals, and surrounding suspension components for wear before installing the new axle shaft.
Quality Assurance
TrakMotive states this axle is a new part and backs it with a limited lifetime warranty. The manufacturer also notes ISO 9001:1007 and TS 16949:2009 certification, reflecting controlled production standards for this CV axle shaft.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2011 | INFINITI | G37 | Coupe | Rear Left | Thru 9/10; CV Axle Shaft |
| 2010 | INFINITI | G37 | Coupe | Rear Left | CV Axle Shaft |
| 2009 | INFINITI | G37 | Coupe | Rear Left | CV Axle Shaft |
| 2008 | INFINITI | G37 | Coupe | Rear Left | CV Axle Shaft |
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