Drive Shaft Mercedes W169 W245 Front Left N/S Axle Half A1693705572

Drive Shaft Mercedes W169 W245 Front Left N/S Axle Half is a component from the Drive shafts group, designed for the front axle on the driver's side. It enables efficient torque transfer from the transmission to the wheel, ensuring stable and predictable operation of the drivetrain during daily use.

Specifications and technical data

• SKU: A1693705572
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1693705572
• Substitutable numbers: A1693705572, A 169 370 55 72, A1693706372, A 169 370 63 72, A1693702772, A 169 370 27 72, A1693701572, A 169 370 15 72, EM
• Location on the vehicle: Front, Left
• Category: Driveshafts

Purpose and function in the drivetrain

The described front left drive shaft is dedicated to Mercedes vehicles of the W169 and W245 series, where it is responsible for the mechanical connection between the gearbox and the wheel hub on the front left side. A correctly selected and installed drive shaft stabilizes drivetrain operation during acceleration, engine braking, and driving at various speeds, reducing unwanted vibrations and noise.

Its placement on the vehicle in the front axle zone on the left side means that the component works directly with the suspension, steering system, and transmission, which is why its proper selection is important for driving comfort and safety.

Benefits of using an original drive shaft

The drive shaft from this series has been designed specifically for the suspension geometry and drivetrain parameters of the W169 and W245 models, which translates into:

• precise fitment to factory mounting points,
• consistent cooperation with the joints and wheel hub on the front left side,
• preservation of the vehicle's factory handling characteristics.

An additional advantage is the presence of interchangeable part numbers, which facilitates the selection of the appropriate variant within the same design group – especially when comparing parts from different model years or equipment versions.

Condition, origin, and service application

The element comes from a Mercedes vehicle and is offered as a used part in the Drive shafts category. Such components are frequently used in professional workshops for:

• drivetrain repairs following joint or shaft damage,
• restoring vehicle functionality after a collision in the front axle area,
• economical replacement of worn-out components in vehicles used intensively.

Choosing a used drive shaft allows for reduced service costs while maintaining structural compatibility with the factory drivetrain, which is particularly important for models used as city or fleet cars.

Fitment and technical aspects of installation

The placement on the vehicle defined as front – left side clearly indicates that the component is intended for installation on the driver's side of the front axle. When selecting the part, it is worth paying attention to:

• compatibility with the body series designation (W169, W245),
• use of appropriate joints and boots during installation,
• checking for play and tightness after installation in the vehicle.

Thanks to the preservation of factory design parameters, the drive shaft works with the original transmission and suspension, which promotes even load distribution and reduces the risk of premature wear of adjacent components.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other elements from the same group, such as additional drive shafts, connecting shafts, or drivetrain components, check the available parts in the Mercedes Drive shafts category.

Technical support and knowledge about the drivetrain

When working with drivetrain components – such as drive shafts, axles, and differentials – it is crucial to understand the relationship between gear ratios, drivetrain characteristics, and driving style. In this context, the following article will be helpful: Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which discusses practical aspects of selecting drivetrain components, definitions, and application examples.

If your Mercedes W169 or W245 series is treated as a youngtimer and you are planning a gradual restoration using used drivetrain components, it is also worth reading the guide The second life of a youngtimer – how used car parts rejuvenate cars from 1998–2012, which describes modernization scenarios and the selection of dismantled parts.