Parts for your 2018 Nissan Serena-Centre bearing

2018 Nissan Serena centre bearing — is it even a thing?

Short answer: on a 2018 Nissan Serena (C27) that’s front‑wheel drive, a centre bearing isn’t used and isn’t relevant. The Serena’s driveline is a transverse front transaxle with left and right CV half‑shafts, so there’s no long, two‑piece tailshaft running to the rear that would need a centre support bearing.

That’s not just hearsay. Technical references for the C27 Serena back it up: the Nissan Serena C27 Service Manual (Driveline/Axle – Front Axle/Front Drive Shaft sections) details LH/RH drive shafts with CV joints and, where equipped, a right‑hand intermediate shaft with a carrier (support) bearing bolted to the engine block. There’s no “Propeller Shaft” or “Centre Support Bearing” section for 2WD models because there’s no prop shaft to support. Nissan’s model info for the 2018 C27 also specifies a front‑wheel‑drive layout (with e‑POWER variants driving the front wheels via a traction motor), which again rules out a tailshaft centre bearing on those vehicles.

Why this matters for buyers: some parts catalogues use “centre bearing” as a catch‑all term. On a FWD Serena, the only somewhat similar part is the intermediate shaft support (carrier) bearing used on certain RH shafts. It’s a different component, mounted to the engine, and isn’t interchangeable with a tailshaft centre bearing from a rear‑ or all‑wheel‑drive setup.

So if someone’s chasing a vibration or droning noise on a 2018 Serena, look to the parts it actually has: CV joints and boots, the intermediate shaft support bearing (if fitted on their specific model), engine/gearbox mounts, and wheel bearings. Those are the usual suspects on this platform in Australia and New Zealand market conditions.

If a customer does have a rare mechanical 4WD variant (uncommon for 2018 imports here), that driveline may use a propeller shaft and could include a centre support bearing. For the mainstream 2WD and e‑POWER 2018 Serena models, though, a centre bearing simply isn’t part of the design.

FAQs

Does a 2018 Nissan Serena have a centre support bearing?
For the typical 2WD/e‑POWER C27 Serena, no. The service manual’s driveline sections cover front drive shafts only, and there’s no propeller shaft or centre support bearing on those models. If fitted with an RH intermediate shaft, that uses a carrier bearing at the engine, which isn’t the same thing.

Why do some listings show a “centre bearing” for my Serena?
Many listings use “centre bearing” loosely. On a 2018 Serena 2WD, the closest equivalent is the intermediate shaft support (carrier) bearing. It supports the RH half‑shaft, not a tailshaft. Always match parts by VIN and by the driveline type noted in the C27 manual to avoid ordering the wrong bit.

What could cause vibrations that feel like a bad centre bearing on a Serena?
Common causes on the C27 include worn CV joints, split CV boots letting grease out, a tired intermediate shaft support bearing (if fitted), wheel bearings, or even soft engine mounts. A quick visual on the boots, a check for play at the shafts, and a road test under load usually pinpoints it.