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GKN Loebro 306376 CV Axle Assembly - Front Right
| Brand | GKN Loebro 306376 |
|---|---|
| Position | Front Right |
| Compressed Length | 22.125 |
| Inboard Spline Quantity | 27 |
| Outboard Spline Quantity | 30 |
| Axle Nut Included | No |
| Inboard Joint Type | Plunging joint aar |
| Outboard Joint Type | Fix ball joint gkn sx |
| Axle Nut Thread Size | M16x1,5 |
| Fits | Mercedes-Benz · 11 vehicles |
OE technology. Premium drive-system engineering from GKN Automotive.
Complete axle assemblies. Matched CV joint solutions for precise driveline performance.
Plunging joint design. Helps accommodate movement while maintaining smooth power transfer.
Cross-references 2213306400, 2213309801 and A 221 330 64 00 for the same application. See all 4.
OE-Style Front Right CV Axle Assembly
The GKN Loebro 306376 is a front right CV axle assembly built with OE technology for precise driveline performance. It is engineered for select Mercedes-Benz applications, including CLS63 AMG S, E63 AMG S, CLS63 AMG, E63 AMG, and S550 models.
- Front right CV axle assembly for driveline and axle service
- Compressed length: 22.125 in.
- Inboard spline quantity: 27
- Outboard spline quantity: 30
- Inboard joint type: Plunging Joint AAR
- Outboard joint type: Fix Ball Joint GKN SX
- Axle nut thread size: M16x1,5
- Axle nut not included
- Part number: 306376
Detailed Application Coverage
GKN Automotive supplies axle assemblies and CV joint solutions for a wide range of passenger vehicles, including performance sedans and luxury platforms. The 306376 axle assembly is built to match the demands of front right driveline service on Mercedes-Benz vehicles, with spline counts and joint design selected for proper fit and articulation. This part cross-references Mercedes-Benz OE numbers 2213306400 and 2213309801 for the same application.
Fits 2014-2018 Mercedes-Benz CLS63 AMG S, front right. Fits 2014-2016 Mercedes-Benz E63 AMG S, front right. Fits 2014 Mercedes-Benz CLS63 AMG, front right. Fits 2014 Mercedes-Benz E63 AMG, front right. Fits 2013 Mercedes-Benz S550, front right.
What This Axle Assembly Helps Address
- Clicking or popping during turns caused by worn CV joints
- Vibration from a worn or damaged front axle shaft
- Grease leakage from a failing axle boot or joint area
- Driveline noise under acceleration or load transfer
- Loss of smooth power delivery to the front right wheel
Installation Notes and Tips
Verify spline counts, compressed length, and axle nut thread size before installation. Confirm front right placement and match the vehicle’s OE configuration, especially on Mercedes-Benz CLS63 AMG S, E63 AMG S, and S550 applications. Inspect related seals, hubs, and mounting points for wear before fitting the new axle assembly.
Quality Assurance
GKN Loebro is part of GKN Automotive, a global driveline supplier known for OE technology and high-volume axle production. The 306376 reflects that OE-focused engineering approach for passenger vehicles, light trucks, sports cars, luxury cars, and 4x4 applications.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Mercedes-Benz | CLS63 AMG S | AWD | 5.5L | V8 | Front Right | — |
| 2017 | Mercedes-Benz | CLS63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2016 | Mercedes-Benz | CLS63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2016 | Mercedes-Benz | E63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2015 | Mercedes-Benz | CLS63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2015 | Mercedes-Benz | E63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2014 | Mercedes-Benz | CLS63 AMG | — | 5.5L | V8 | Front Right | — |
| 2014 | Mercedes-Benz | CLS63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2014 | Mercedes-Benz | E63 AMG | — | 5.5L | V8 | Front Right | — |
| 2014 | Mercedes-Benz | E63 AMG S | — | 5.5L | V8 | Front Right | — |
| 2013 | Mercedes-Benz | S550 | — | 4.7L | V8 | Front Right | — |
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