2006-2008 E85 E86 BMW Z4 3.0i Differential Assembly / 3.73 / Automatic

Buy used 2006-2008 E85 E86 BMW Z4 3.0i Differential Assembly / 3.73/ Automatic / 86K Z4050 from online auto part shop with guaranteed delivery to your door step.

Donor Car:

2007 E85 BMW Z4 3.0i Convertible – 86K

Physical Condition:

In good physical condition with no damage or cracks in the housing. Free of any major surface rusting or corrosion. Includes everything as shown in the photos. You will need to reuse some of your existing hardware for installation.

Functionality:

In good working condition, fully tested prior to removal from the vehicle. Differential spins smoothly with no odd noises or whining. Fluids has been drained with no abnormalities. Will ship drained of all fluids.

Fits:

2006, 2007, 2008 E85 E86 BMW Z4 3.0i (w/ automatic transmission)

Fitment Notes:

The differential gear ratio will only fit automatic transmission equipped models.

Ratio: 3.73

FAQS:

Is BMW Z4 E85 reliable?

The Z4 has proved itself to be a reliable car. It’s very mechanically dependable, as it uses lots of technology found on other BMW cars from its era. As we mentioned in the first page of this review, it’s the niggling faults such as electrical gremlins and tatty trim that let the car down.