Parts for your 2011 Nissan Pulsar-Centre bearing

2011 Nissan Pulsar centre-bearing — what’s actually fitted?

For the 2011 Nissan Pulsar as sold in Australia and New Zealand (commonly aligned with the C11 Tiida/Sentra platform in that period), a traditional tailshaft centre-bearing is not used. Technical documentation backs this up: the Nissan Factory Service Manual for the C11 platform specifies a front‑wheel drive transaxle with two front drive shafts and no propeller shaft, the Nissan FAST electronic parts catalogue lists no propeller/prop shaft group or centre support bearing for this model, but does list a right‑hand (RH) intermediate drive shaft with a support bearing, and mainstream workshop references such as Haynes/Gregory’s manuals describe CV axles and an optional intermediate shaft support, not a tailshaft centre-bearing.

Why that matters: a centre-bearing (often called a tailshaft centre support bearing) is a rear‑ or all‑wheel drive item used to support a long, two‑piece propeller shaft running down the centre of the car. The 2011 Pulsar is front‑wheel drive, so there’s no long prop shaft to the rear and no need for a centre support bearing.

What it does have instead, depending on engine/trim, is an RH intermediate drive shaft with a pressed‑in support bearing mounted to a bracket on the engine block. Some owners and parts listings casually call that a “centre-bearing”, but it’s a different component with a different job: it supports the longer RH half‑shaft to keep both drive shafts operating at similar effective lengths, reducing torque steer and vibration.

If an owner is chasing a vibration or droning noise and thinking “centre-bearing”, it’s worth checking:

• RH intermediate shaft support bearing (for play or roughness)
• Outer and inner CV joints and boots (splits, grease loss, clicking on turns)
• Engine and transmission mounts (collapsed mounts can feel like driveline rumble)
• Wheel balance, tyre condition and hub bearings

There’s no routine service for a non‑existent tailshaft centre-bearing on this model. For the intermediate shaft support bearing that some Pulsars/Tiidas use, best practice is periodic inspection during scheduled servicing: spin it by hand with the shaft out (if removed for other work), feel for notchiness, and check the bracket fasteners and seals. Replace the bearing if there’s noticeable play, noise under load, or if the seal’s weeping. Quality OEM‑equivalent parts and proper pressing/torque procedures from the service manual are recommended.

Popular questions

Does a 2011 Nissan Pulsar have a centre-bearing?
No. The 2011 Pulsar is front‑wheel drive and doesn’t use a two‑piece tailshaft, so there’s no tailshaft centre-bearing. Technical sources like the Nissan C11 Factory Service Manual and the Nissan FAST parts catalogue show only front drive shafts and, on some variants, an intermediate shaft support bearing.

What’s the difference between a centre-bearing and the Pulsar’s intermediate shaft bearing?
A centre-bearing supports a long, two‑piece prop shaft in rear/all‑wheel drive cars. The Pulsar’s intermediate shaft bearing supports the longer right‑hand front drive shaft in a front‑wheel drive setup. They aren’t interchangeable parts and they live in different places under the car.

What should be checked if there’s a driveline vibration on a 2011 Pulsar?
Start with tyre balance and wheel bearings, then inspect CV joints and boots. If fitted, check the RH intermediate shaft support bearing for play or roughness. Engine and transmission mounts can also mimic driveline shudder when worn.