Parts for your 2019 Subaru Outback-Centre bearing

Understanding the Centre Bearing on the 2019 Subaru Outback

The 2019 Subaru Outback is a popular choice among Australian drivers, known for its versatile all-wheel-drive system and dependable performance. When it comes to the drivetrain setup, an important question pops up about whether this model uses a centre bearing and what role it would play if fitted.

To clarify, the 2019 Subaru Outback does not use a centre bearing in its drivetrain. Instead, Subaru employs a symmetrical all-wheel-drive system that relies on a relatively compact and efficient power transfer layout that doesn't require the kind of driveshaft support that a centre bearing provides.

Centre bearings are typically found in vehicles with longer, multi-piece driveshafts where the length or configuration causes the shaft to need additional support to prevent excessive vibration and wear. This is more common in many rear-wheel-drive or four-wheel-drive trucks and SUVs with separate front and rear driveshafts connected by a transfer case.

On the other hand, the 2019 Subaru Outback's drivetrain design uses shorter, more direct driveshafts thanks to its boxer engine layout and symmetrical AWD system that distributes power more evenly. Because the driveshaft segments on the Outback are shorter and better supported by the vehicle's chassis and transmission components, a centre bearing isn't necessary.

Without a centre bearing, the drivetrain experiences fewer components that might wear out or require maintenance related to shaft alignment or vibration dampening. This design choice benefits maintenance costs and reliability, two areas Subaru is well-regarded for.

For those wondering about maintenance, the absence of a centre bearing means that your regular service checks on the Outback's drivetrain focus more on the CV joints, differential fluids, and transmission rather than on shaft bearings. Still, it's always important to keep an eye on any unusual noises or vibrations while driving, as these could signal other drivetrain or suspension wear.

So if you're servicing a 2019 Subaru Outback, no need to be concerned about the centre bearing. Focus on regular routine maintenance like changing the differential fluids as per the service schedule and inspecting the driveshaft CV boots for cracks or damage. Subaru's engineering ensures the drivetrain operates smoothly without that extra driveshaft support component.