Parts for your 2017 Nissan Navara-Centre bearing

2017 Nissan Navara centre-bearing — what it is, and why it matters

Yes, a centre-bearing is relevant to — and fitted on — most 2017 Nissan Navara (D23/NP300) utes. Technical references, including the Nissan Navara D23 Series Service Manual (Propeller Shaft/Driveline section) and the Nissan Electronic Parts Catalogue for D23/NP300, describe a two‑piece propeller (tail) shaft using a centre support bearing on the majority of Dual Cab and King Cab models. Common AU/NZ parts catalogues from major aftermarket suppliers also list direct‑fit centre-bearings for 2015–2020 Navara variants, confirming fitment in local fleets. Some short‑wheelbase 2WD single cabs can use a one‑piece shaft (no centre-bearing), but for most 2017 Navaras on Aussie and Kiwi roads, this part is part of the driveline.

On these Navaras, the centre-bearing supports the middle of the two‑piece tailshaft. It keeps the shaft aligned, controls driveline angles under load, and soaks up vibration via a rubber isolator. That means smoother take‑offs, less NVH in the cabin, and better longevity for universal joints and the rear diff pinion. It’s especially helpful on utes that tow, haul, or run lift kits, where tailshaft angles can change as the suspension works.

While not a routine “replace-by” service item, the centre-bearing is well worth a look every service interval or two — think visual checks around 20,000–30,000 km, or sooner if the ute tows regularly or has been lifted. Inspect the rubber carrier for splits or sagging, and feel for roughness or play in the bearing. If there’s humming on cruise, a droning vibration between 60–90 km/h, or a clunk on take‑off, it’s time for a closer look.

• Common symptoms of wear: droning/booming at road speed, shudder on launch, clunk changing from drive to reverse, visible cracking or separation of the rubber mount.
• Service tips: check tailshaft U‑joints and centre-bearing together, verify engine/gearbox mounts, after lift kits or load changes, confirm tailshaft angles and centre-bearing height.

Replacement is typically done as a bearing-and-carrier assembly. Mark the tailshaft yokes before disassembly to preserve phasing, support the shaft to avoid damaging the slip joint, and torque fasteners to spec. If the shaft is split beyond the slip joint, a balance check is a smart move. Quality OEM‑equivalent bearings restore smoothness, pairing the job with fresh U‑joints (if they’re tired) can save a repeat visit. With correct setup and healthy mounts, a new centre-bearing should give years of quiet motoring.

Popular questions

Do all 2017 Navaras have a centre-bearing?
Most Dual Cab and King Cab D23/NP300 models do, as they use a two‑piece tailshaft. Some short‑wheelbase 2WD single cabs may run a one‑piece shaft without a centre-bearing. Checking the VIN against the Nissan parts catalogue or a quick under‑vehicle look will confirm what’s fitted.

Is it safe to drive with a worn centre-bearing?
Short‑term, you might get by, but vibration and shudder can escalate quickly. Continued driving risks damaging U‑joints, the tailshaft, and even the diff pinion bearing. If there’s droning or shudder on take‑off, book it in for inspection sooner rather than later.

How often should the centre-bearing be checked?
There’s no fixed replacement interval, but inspecting it every 20,000–30,000 km during routine servicing is sensible. Utes that tow, carry heavy loads, or run suspension lifts benefit from more frequent checks due to added stress and angle changes.