Parts for your 2013 Nissan X-trail-Centre bearing

2013 Nissan X-Trail centre-bearing: does it have one and what to do about it

Based on the Nissan X‑Trail T31 (2007–2013) Service Manual (Propeller Shaft/Driveline sections) and Nissan parts catalog data for the 2011–2013 model years, a centre-bearing (centre support bearing) is fitted to 4WD/AWD X‑Trail models with the All‑Mode 4x4‑i system because they use a two‑piece propeller shaft. Front‑wheel‑drive (2WD) X‑Trail models do not have a propeller shaft and therefore do not use a centre-bearing. This layout is consistent with the factory manual’s driveline diagrams and parts listings that show a carrier/centre support bracket and bearing on AWD variants, and its absence on 2WD.

If the vehicle is a 2WD 2013 X‑Trail, a centre-bearing isn’t relevant because there’s no rear differential or prop shaft to support—power stays at the front wheels only.

For 4WD/AWD 2013 X‑Trail owners, the centre-bearing does an unsung but crucial job. It supports the two‑piece propeller shaft between the transfer case and the rear diff, keeping everything running true and smooth while the rubber isolator in the bearing cushions vibration. That’s how the X‑Trail stays calm at highway speeds and on corrugations, even with changing torque load as the All‑Mode 4x4‑i system shuffles drive.

There’s no scheduled replacement interval in the manual, but smart servicing includes a quick check at regular services or before big trips. Look for perished or cracked rubber on the bearing mount, any looseness in the bracket, and listen for tell‑tales like a droning rumble that rises with road speed, a thump on take‑off, or a shudder around 40–70 km/h. Beach runs and outback dust can accelerate wear, so underbody rinsing and corrosion checks are worth the effort in Aussie and Kiwi conditions.

Replacement approach depends on parts availability and workshop capability. Nissan often supplies the propeller shaft as a complete assembly (because the universal/CV joints can be non‑serviceable), which conveniently includes a fresh centre-bearing and is plug‑and‑play once the shaft is marked and removed. Some aftermarket options offer a stand‑alone centre support bearing, but pressing the old one off and the new one on, then maintaining shaft alignment and balance, is a job for a driveline specialist. Either way, new bracket hardware and correct torque on the mounts help prevent future vibration.

Good practice while you’re there: check the rear diff and transfer case for leaks, inspect the shaft joints, and ensure the heat shields and mounts are intact. With those basics dialled, the X‑Trail’s driveline stays quiet and happy for the long haul.

• Common signs it’s tired: speed‑related vibration, droning, clunk on load change, thump on take‑off.
• Service tip: mark the prop shaft orientation before removal to preserve balance.
• Coastal use: rinse the underbody to reduce salt corrosion around the bearing bracket.

FAQs

Does a 2013 Nissan X‑Trail have a centre-bearing?
It does on AWD/4WD models with All‑Mode 4x4‑i, which use a two‑piece propeller shaft supported by a centre-bearing. 2WD (front‑wheel‑drive) versions don’t have a prop shaft, so there’s no centre-bearing fitted.

What are the symptoms of a failing centre-bearing on a 2013 X‑Trail?
Owners usually notice a low‑frequency rumble that tracks with vehicle speed, a shudder around mid‑range speeds, or a thump when taking off or shifting from drive to reverse. Visual checks can reveal cracked rubber on the bearing mount or excess shaft movement at the support bracket.

Can just the centre-bearing be replaced, or does the whole shaft need to be swapped?
Many T31 shafts are supplied as a complete assembly from the manufacturer, which is the straightforward fix. Some aftermarket bearings can be fitted separately, but this needs press work and careful setup to maintain alignment and balance—best left to a driveline specialist.