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GKN Loebro 306280 CV Joint Kit - Front Left Outer, Front Outer or Front Right Outer
GKN Loebro 306280 CV Joint Kit
GKN Loebro 306280 is a standard replacement CV joint kit built with Countertrack SX joint technology for precise driveline service. It is engineered for Audi A4 allroad, A4 Quattro, A5 Quattro, and A5 Sportback front outer applications where OE-style fit and smooth torque transfer matter.
Key Features
- Countertrack SX joint design with opposed tracks and an S-shaped track profile
- Reduces friction and heat while supporting a compact joint design
- Increases transmissible torque and maximum bending angle
- Standard replacement grade for driveline service work
- 42-spline shaft configuration
- Boot material: TPE, supplied with grease
- Thread size: M16x1.5
- Outer diameters listed for accurate service matching
Detailed Description
GKN Loebro part number 306280 uses OE technology from a global driveline manufacturer known for supplying CV joint solutions to major vehicle makers. The Countertrack SX architecture is designed to manage articulation efficiently, helping maintain smooth operation under load while keeping the joint compact. This makes it a practical choice for front axle service on Audi A4 allroad, Audi A4 Quattro, Audi A5 Quattro, and Audi A5 Sportback models with the listed front outer fitments.
Fitment-specific applications include 2022 Audi A4 allroad, front outer; 2022 Audi A4 Quattro, front outer; 2022 Audi A5 Quattro, front outer; 2022 Audi A5 Sportback, front outer; 2021 Audi A4 allroad, front right outer; 2021 Audi A4 Quattro, front right outer; 2021 Audi A5 Quattro, front left outer; 2021 Audi A5 Sportback, front right outer; 2018-2020 Audi A5 Quattro, front right outer; and 2017 Audi A5 Quattro, front left outer. This part cross-references FEL-PRO 36101 for the same application.
What It Helps Fix
- Clicking or popping noises during turns from a worn outer CV joint
- Vibration or shudder under acceleration from driveline wear
- Grease loss and contamination from a damaged joint assembly
- Excessive play in the front axle joint
- Reduced smoothness in steering and power delivery
Installation Notes and Tips
Verify axle spline count, joint dimensions, and vehicle position before installation. Confirm the front outer application against the VIN and notes, especially for 2021-2022 models with basic rear differential and the 2017 A5 Quattro from VIN F5H000001. Match the listed dimensions and thread specification to the original joint before service.
Quality Assurance
GKN Automotive Countertrack technology is used by many well-known vehicle manufacturers and is found across midsize and premium vehicle segments. Part number 306280 is built to OE technology standards for driveline service on the specified Audi applications.
| Brand | GKN Loebro |
|---|---|
| Part Number | 306280 |
| Length | 3.204 |
| Grade Type | Standard replacement |
| Shaft Spline Quantity | 42 |
| CV Joint End 1 Outside Diameter | 3.354 |
| CV Joint End 2 Outside Diameter | 2.637 |
| CV Joint Housing Material | Cv joint; a: 42; f: 25; o [mm]: 67; machined: with groove in inte |
| CV Joint Housing Material | Gkn sx-cv joint;a:42t;f:25t;o:Ø67,00mm;joint:Ø85,2mm;l:81,4mm;m |
| Special Information | Cv joint end 2 outside dia.: cv joint; a: 42; f: 25; o [mm]: 67; |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Audi | A4 allroad | 2.0L | L4 | Front Outer | To 06/27/2022 | |
| 2022 | Audi | A4 Quattro | 2.0L | L4 | Front Outer | To 06/27/2022 | |
| 2022 | Audi | A5 Quattro | Coupe | 2.0L | L4 | Front Outer | To 06/27/2022 |
| 2022 | Audi | A5 Sportback | Hatchback | 2.0L | L4 | Front Outer | To 06/27/2022 |
| 2021 | Audi | A4 allroad | 2.0L | L4 | Front Right Outer | With basic rear differential | |
| 2021 | Audi | A4 Quattro | 2.0L | L4 | Front Right Outer | With basic rear differential | |
| 2021 | Audi | A5 Quattro | Coupe | 2.0L | L4 | Front Left Outer | With basic rear differential |
| 2021 | Audi | A5 Sportback | 2.0L | L4 | Front Right Outer | With basic rear differential | |
| 2020 | Audi | A5 Quattro | Convertible | 2.0L | L4 | Front Right Outer | With basic rear differential |
| 2019 | Audi | A5 Quattro | Convertible | 2.0L | L4 | Front Right Outer | With basic rear differential |
| 2018 | Audi | A5 Quattro | Convertible | 2.0L | L4 | Front Right Outer | With basic rear differential |
| 2017 | Audi | A5 Quattro | Convertible | 2.0L | L4 | Front Left Outer | From VIN # F5H000001 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.