Mercedes-Benz EQE Differential Replacement Parts

The Mercedes-Benz EQE (W295) launched in the UK in 2022 and is a single-generation model through the current production run, so there is no classic facelift boundary to worry about yet, but Mercedes did make running production changes during this period. The differential fitted is closely tied to the motor output variant – for example, a rear-wheel-drive EQE 300 or 350 uses a different rear drive unit configuration than an all-wheel-drive EQE 350+ or 500 4MATIC – so year alone is far less important than confirming the exact motor/drivetrain specification matches yours. Always supply your registration to the breaker so they can cross-reference against the donor vehicle's spec, and never assume a part fits on year alone.

Trim and badge names like EQE 300, EQE 350, EQE 350+, and EQE 500 4MATIC reflect different motor outputs and, critically, different drivetrain layouts – the 4MATIC models are all-wheel-drive with both front and rear drive units, whereas the standard EQE 300 and EQE 350 are rear-wheel-drive only, so these are not interchangeable. Within the same drivetrain type, trim level in the cosmetic sense (AMG Line, Business Class, Executive) does not affect differential fitment at all. What matters is the motor variant and whether the vehicle is RWD or AWD, so match those specifications rather than the trim badge name.

No – a 4MATIC (all-wheel-drive) EQE carries separate front and rear drive units designed to work as part of a dual-motor system, whereas a rear-wheel-drive EQE uses a single rear drive unit in a different configuration, and the two are not a straight swap. The mounting points, output shaft arrangements, and control systems differ between the two drivetrain types, so you need to source a differential from a vehicle with the same drivetrain layout as yours. Always confirm your exact drivetrain specification with the breaker against your registration.

On a conventional rear differential the unit itself is central, but the EQE's electric drive unit integrates the motor, reduction gear, and differential into a single assembly, so the key question is whether the whole unit matches your output specification rather than which side it came from. That said, any half-shafts or output flanges associated with the unit should be checked for condition, and you should confirm with the breaker whether they are supplying the full assembly or just part of it. Make sure the spec – motor variant, RWD or AWD – matches your vehicle before agreeing a purchase.

The EQE's drive unit is part of a sophisticated electric powertrain managed by multiple control modules, and whether a used unit requires ECU pairing, software adaptation, or any immobiliser-related coding after fitting is not something we can state as a fact here. You should confirm directly with your fitting garage and with the breaker whether any calibration or coding work is needed for the specific unit they are supplying. Budgeting for dealer or specialist coding time is sensible when fitting used electric drivetrain components.

The most useful information you can supply is your full VIN or registration number, which allows the breaker to identify the exact motor variant, output power, and drivetrain layout of your vehicle and match it against the donor car. The EQE range spans rear-wheel-drive models (EQE 300, EQE 350) and all-wheel-drive 4MATIC models (EQE 350+, EQE 500 4MATIC), and these use fundamentally different drive unit configurations. Providing your registration and asking the breaker to confirm the donor vehicle's spec matches yours is the safest approach before committing to a purchase.