Parts for your 1999 Nissan Pulsar-Wheel hubs

1999 Nissan Pulsar Wheel Hubs

Based on the Nissan Pulsar N15 Factory Service Manual (1995–2000), the Nissan FAST electronic parts catalogue, and common aftermarket service data used in AU/NZ workshops, wheel hubs are absolutely fitted to the 1999 Nissan Pulsar. The front uses a hub pressed into a double-row bearing in the steering knuckle, driven by the CV shaft, while the rear uses a hub and bearing assembly (drum-brake models) or a hub with rotor (disc-brake SSS models). So the part is relevant to this vehicle.

On a 1999 Pulsar, the wheel hub’s job is to securely mount the wheel and transfer load to a sealed bearing, keeping the wheel spinning smoothly while coping with braking, cornering and the odd pothole. Up front, the splined CV shaft drives through the hub, at the rear, the hub supports the brake drum or disc. Many variants also integrate an ABS tone ring or encoder, so the hub/bearing assembly is part of the car’s safety systems too.

There’s no scheduled greasing or adjustment on these hubs because the bearings are sealed. Servicing is mostly about inspection and timely replacement. If there’s a humming or droning that rises with speed, a roughness when spinning the wheel off the ground, or a wobble felt at the rim, the hub bearing is likely tired. ABS warnings, heat at the centre of the wheel, or uneven tyre wear can also point to hub issues.

Replacement is straightforward with the right gear. Rear hub units are typically swapped as an assembly, while the front hub and bearing require a press to avoid damaging the new bearing. Always torque the axle nut and wheel nuts to spec, use new staked nuts or cotter pins where required, and keep ABS sensors clean and correctly gapped. After fitting, a quick road test for noise and a check of ABS operation is a smart move. Quality parts go a long way here—cheap hubs can drone early and don’t love Aussie and Kiwi road conditions.

• Listen for speed-related droning that changes when cornering.
• Check for play by holding the tyre at 12 and 6 o’clock.
• Avoid hammering the hub, use a press and proper supports.
• Retorque wheel nuts after a short drive.

Are the front and rear hubs different on a 1999 Pulsar?

Yes. The front hub is pressed into a sealed bearing in the steering knuckle and is driven by the CV shaft. The rear is typically a bolt-on hub and bearing assembly (drum rears) or a hub behind the brake disc (SSS with rear discs). They’re not interchangeable.

Can the bearings in the hubs be greased or adjusted?

No. They’re sealed, preset units. If they get noisy or loose, replacement is the fix. Trying to repack or adjust them won’t hold up and can be unsafe.

How long do Pulsar wheel hubs usually last?

With decent roads and tyres, many last well past 150,000 km. Harsh potholes, water ingress, or cheap tyres can shorten life. If there’s noise or play, replace sooner rather than later to protect brakes and tyres.