Parts for your 2020 Nissan Pathfinder-Centre bearing

2020 Nissan Pathfinder centre-bearing: what it is, and whether your Pathfinder has one

Technical sources show that a centre-bearing is fitted to 2020 Nissan Pathfinder R52 models equipped with AWD/4WD, but not to 2WD variants. The Nissan Pathfinder (R52) Electronic Service Manual for MY2020, Propeller Shaft section, specifies a two-piece propeller shaft with a centre support bearing and bracket for AWD models. The Nissan parts catalogue for the R52 likewise lists a centre support bearing as part of the complete propeller shaft assembly on AWD vehicles. By contrast, 2WD Pathfinders don’t have a rear propeller shaft at all, so there’s no centre-bearing used on those models.

On an AWD 2020 Pathfinder, the centre-bearing sits midway along the two-piece prop shaft, supporting the shaft, keeping alignment true between the transfer output (PTU) and the rear differential, and soaking up vibration. It helps the long shaft run smooth under load and across a wide speed range. When this bearing or its rubber isolator wears, owners often notice a low-frequency hum or rumble (typically 40–80 km/h), a shudder on take-off, or a clunk on throttle changes. Visual checks may reveal cracking in the rubber support or free play at the bearing.

As part of routine servicing, a quick underbody check is worthwhile: look for torn rubber around the support, corrosion on the bracket, and any slop when the shaft is moved up and down by hand. The bearing itself is sealed, so there’s no greasing to do. If noise or play is present, prompt repair prevents knock-on damage to the prop shaft, PTU, or rear diff. Nissan service information notes the propeller shaft is supplied as an assembly and must be handled to preserve phasing and balance, many workshops in Australia and New Zealand can also press and replace the centre-bearing with quality aftermarket parts, then re-balance the shaft. Either way, mark the flanges before removal, use new self-locking fasteners, torque to spec from the service manual, and road test for vibration.

Why some Pathfinders don’t have one? On 2WD models, drive stays up front via a transaxle with no rear prop shaft, so there’s simply no need for a centre-bearing. That’s normal for front-drive-based SUVs.

• Check every service or 20,000 km for rubber cracking and play
• Investigate rumble/shudder under load, don’t ignore it
• Preserve shaft phasing and balance during any repair

Technical basis: Nissan Pathfinder (R52) Electronic Service Manual, Propeller Shaft (DLN) section, MY2020, Nissan R52 parts catalogue entries indicating a two-piece propeller shaft with centre support bearing on AWD models.

Popular questions

Does every 2020 Nissan Pathfinder have a centre-bearing?

No. Only AWD/4WD variants have a centre-bearing because they run a two-piece propeller shaft to the rear differential. 2WD Pathfinders don’t have a rear prop shaft, so there’s no centre-bearing fitted.

What are the signs the centre-bearing is failing on a 2020 Pathfinder?

Common signs include a droning or rumbling noise at road speed, a shudder on take-off, or a clunk when getting on and off the throttle. Underneath, you might see the rubber support torn or the shaft moving excessively at the bearing.

Can the centre-bearing be replaced separately, or is a whole prop shaft needed?

Nissan typically supplies the prop shaft as a complete assembly, and service info stresses maintaining balance and phasing. Many driveline specialists can press in a quality replacement centre-bearing and re-balance the shaft, which can be a cost-effective option.