Parts for your 2004 Nissan Pulsar-Centre bearing

2004 Nissan Pulsar centre-bearing — do you actually have one?

Short answer: a traditional tailshaft centre-bearing isn’t fitted to the 2004 Nissan Pulsar (N16). The Pulsar is front‑wheel drive, using a transverse transaxle and two front driveshafts with CV joints, so there’s no long propeller shaft running to the rear that would need a centre support bearing. Technical references back this up: the Nissan Pulsar N16 Factory Service Manual (Front Axle and Final Drive sections) details halfshafts, CV joints and hubs only, and the Nissan FAST electronic parts catalogue for N16 models doesn’t list a propeller shaft or tailshaft centre bearing for this vehicle.

Why it’s not used comes down to drivetrain layout. A centre-bearing supports a two‑piece tailshaft, which is typical on rear‑wheel drive or all‑wheel drive utes and wagons with a long driveline. The N16 Pulsar hatch and sedan send power straight to the front wheels, so there’s nothing down the middle of the car to support. That’s why you won’t find a centre-bearing as a service item for this model.

It’s worth noting that some FWD Nissans (including certain N16 variants in different markets) use an intermediate right‑hand driveshaft with a carrier/support bearing bolted to the engine block. While some people casually call that a “centre bearing”, it’s not the tailshaft style part you might be searching for. If chasing noises or vibration that you suspect is a centre-bearing, it’s smarter to look at these common Pulsar culprits instead:

• Front wheel bearings (humming that rises with road speed)
• CV joints and boots (clicking on turns, shudder under load)
• Tyre balance/condition and bent wheels (vibration at certain speeds)
• Engine/gearbox mounts (driveline thump or excessive movement)
• RH intermediate shaft support bearing, if fitted (growl or vibration under load)

If you’re unsure whether your particular Pulsar has that RH intermediate shaft support bearing, a quick look under the car or a check against the VIN in a Nissan parts catalogue will clear it up. But as far as a rear tailshaft centre-bearing goes, it’s simply not a thing on a 2004 Pulsar.

Popular questions about 2004 Nissan Pulsar centre-bearing

Does a 2004 Nissan Pulsar have a centre-bearing?
No. The N16 Pulsar is front‑wheel drive and doesn’t use a tailshaft, so there’s no need for a tailshaft centre-bearing. Factory service information and parts catalogues for the N16 confirm there’s no propeller shaft or centre support bearing listed for this model.

What could be causing a humming noise if it’s not a centre-bearing?
Most commonly a front wheel bearing or a tyre issue. A worn wheel bearing will hum or drone that changes with road speed and can get louder when you load that corner in a gentle turn. Tyre cupping and wheel imbalance can mimic the same noise. Also consider a worn CV joint or, where fitted, the RH intermediate shaft support bearing.

I’ve seen “Pulsar centre-bearing” for sale online—what’s that about?
That’s usually a mislabel. Some sellers use “centre-bearing” to describe the RH intermediate shaft carrier bearing found on certain FWD setups. It’s not a tailshaft centre-bearing. If you’re shopping, match parts by VIN/engine/trans code or compare against the existing RH shaft assembly before ordering.