HomeDriveline and Axles > CV ComponentsGKN Loebro 306374 CV Axle Assembly - Front Right
Part #: 306374

GKN Loebro 306374 CV Axle Assembly - Front Right

Front Right
⚙️ 28 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$454.85Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, B250, CLA250, CLA45 AMG, GLA250, and GLA45 AMG
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable CV Axle Assembly for Mercedes-Benz Models

The GKN Loebro CV Axle Assembly 306374 is engineered to meet the precise specifications required for Mercedes-Benz B250, CLA45 AMG, CLA250, GLA45 AMG, and GLA250 vehicles. Designed with durability and performance in mind, this CV axle assembly ensures smooth power transfer and consistent driveline operation.

  • Inner joint diameter: 98 mm
  • Inner joint spline count: 27 splines
  • Outer joint diameter: 98 mm
  • Outer joint spline count: 30 splines
  • Overall length: 505 mm
  • Includes bolt for secure installation

Technical Details of GKN Loebro CV Axle Assembly 306374

This CV axle assembly features an inner joint diameter of 98 mm paired with 27 splines, and an outer joint diameter also measuring 98 mm with 30 splines, providing a precise fit for the specified Mercedes-Benz models. The 505 mm length ensures proper alignment and compatibility with the vehicle's driveline system. Manufactured by GKN Loebro, a recognized name in driveline components, this part is designed to maintain the integrity of your vehicle's power transmission system.

Compatible Mercedes-Benz Models and Applications

This CV axle assembly 306374 is compatible with the following Mercedes-Benz vehicles:

  • Mercedes-Benz B250
  • Mercedes-Benz CLA45 AMG
  • Mercedes-Benz CLA250
  • Mercedes-Benz GLA45 AMG
  • Mercedes-Benz GLA250

It is specifically designed to replace worn or damaged CV axle assemblies in these models, ensuring reliable driveline performance and vehicle safety.

Common Issues Addressed by This CV Axle Assembly

  • Eliminates clicking or popping noises during turns caused by worn CV joints
  • Resolves vibration or shuddering under acceleration due to damaged axle shafts
  • Prevents grease leaks from torn CV boots that can lead to joint failure
  • Restores smooth power transfer to the wheels for improved drivability
  • Corrects axle shaft length and spline fitment issues to maintain proper driveline alignment

Installation Notes and Tips

When installing the GKN Loebro CV Axle Assembly 306374, ensure the bolt included is properly torqued to manufacturer specifications to maintain secure attachment. Verify spline engagement on both inner and outer joints to avoid premature wear. It is recommended to inspect related components such as wheel bearings and suspension parts during installation for comprehensive driveline maintenance.

Quality Assurance and Warranty Information

GKN Loebro manufactures this CV axle assembly to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, GKN Loebro products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, please refer to the product documentation or contact the manufacturer directly.

BrandGKN Loebro
Part Number306374
Inner Joint Diameter98 mm
Inner Joint Spline Count27
Length505 mm
Outer Joint Diameter98 mm
Outer Joint Spline Count30
Special InformationIncludes bolt

This part fits 28 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2020Mercedes-BenzGLA2502.0LL4Front RightLength 505 mm
2019Mercedes-BenzB250FWD2.0LL4Front Right
2019Mercedes-BenzB250AWD2.0LL4Front Right
2019Mercedes-BenzCLA2502.0LL4Front RightLength 505 mm
2019Mercedes-BenzCLA45 AMG2.0LL4Front RightLength 505 mm
2019Mercedes-BenzGLA2502.0LL4Front RightWithout high ground clearance
2019Mercedes-BenzGLA45 AMG2.0LL4Front RightLength 505 mm
2018Mercedes-BenzB250FWD2.0LL4Front Right
2018Mercedes-BenzB250AWD2.0LL4Front Right
2018Mercedes-BenzCLA2502.0LL4Front RightLength 505 mm
2018Mercedes-BenzCLA45 AMG2.0LL4Front RightLength 505 mm
2018Mercedes-BenzGLA2502.0LL4Front RightWithout high ground clearance
2018Mercedes-BenzGLA45 AMG2.0LL4Front RightLength 505 mm
2017Mercedes-BenzB2502.0LL4Front Right
2017Mercedes-BenzCLA2502.0LL4Front RightLength 505 mm
2017Mercedes-BenzCLA45 AMG2.0LL4Front RightLength 505 mm
2017Mercedes-BenzGLA2502.0LL4Front RightWithout high ground clearance
2017Mercedes-BenzGLA45 AMG2.0LL4Front RightLength 505 mm
2016Mercedes-BenzB2502.0LL4Front Right
2016Mercedes-BenzCLA2502.0LL4Front RightLength 505 mm
2016Mercedes-BenzCLA45 AMG2.0LL4Front RightLength 505 mm
2016Mercedes-BenzGLA2502.0LL4Front RightTo Chassis # J; To Chassis # L
2016Mercedes-BenzGLA45 AMG2.0LL4Front RightLength 505 mm
2015Mercedes-BenzB2502.0LL4Front Right
2015Mercedes-BenzCLA2502.0LL4Front RightLength 505 mm
2015Mercedes-BenzCLA45 AMG2.0LL4Front RightLength 505 mm
2015Mercedes-BenzGLA2502.0LL4Front RightLength 505 mm
2015Mercedes-BenzGLA45 AMG2.0LL4Front RightLength 505 mm

* 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:

2463301901246330930036195A 246 330 19 01A 246 330 93 00A2463301901A2463309300MB-8050NCV48077

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.