Parts for your 2013 Nissan Pulsar-Wheel hubs

2013 Nissan Pulsar Wheel Hubs

Wheel hubs are absolutely used on the 2013 Nissan Pulsar (B17 sedan and C12 hatch). This is confirmed in the Nissan Factory Service Manual (Front/Rear Axle: Wheel Hub and Bearing sections), the Nissan Electronic Parts Catalogue (FAST), and mainstream bearing catalogues from OEM suppliers like NTN/NSK/Timken, all of which list front and rear hub and bearing components for this model.

On the 2013 Pulsar, the wheel hub is the sturdy flange the wheel bolts to, with a precision bearing that lets the wheel spin smoothly while supporting the car’s weight. The hub also carries the ABS encoder, so it’s central to braking stability and traction control. Up front, the Pulsar typically uses a pressed bearing in the steering knuckle with a separate hub flange, at the rear it’s often a bolt-on hub and bearing assembly. Either way, they’re sealed-for-life units: there’s no greasing or adjustment, just periodic inspection and replacement when worn.

Tell-tale signs a Pulsar hub is on the way out include a humming or growling noise that rises with road speed, a rough feel when the wheel is spun off the ground, free play when rocking the wheel at the 12 and 6 o’clock positions, uneven brake pad knock-back, or an ABS warning light if the encoder or sensor signal is compromised. Kerb strikes, potholes, water intrusion, or corrosion on coastal roads can all hasten wear.

• Check for noise and play at each service, especially from 80,000–150,000 km onward.
• Replace the affected side when symptoms appear, there’s no rule that both sides must be done unless both show issues.
• Use quality hub/bearing parts matched to the Pulsar’s ABS spec, keep magnets and metal filings away from encoder rings.
• Renew single-use fasteners (e.g., axle nuts), tighten to Nissan FSM torque, and avoid rattle-gun abuse on wheel nuts.
• Clean the hub face so rotors and wheels seat true, consider a light anti-seize on the hub pilot to reduce future sticking, but keep it off studs and friction faces.
• After front hub/bearing work, a wheel alignment check is smart, as disturbance of the knuckle can nudge geometry.

Look after the hubs and the Pulsar will reward with quiet, sure-footed handling, straight braking, and long tyre life on Aussie and Kiwi roads.

Popular questions

How can someone tell if their 2013 Pulsar’s wheel hub is failing?
Most drivers notice a low, speed-dependent hum that gets louder when turning one way and lighter the other. There may be a faint vibration in the seat or steering, and sometimes an ABS light. With the wheel raised, any gritty rotation or detectable play is a red flag and calls for replacement.

Do the front and rear hubs differ on a 2013 Pulsar?
Yes. The front typically uses a pressed bearing in the knuckle with a separate hub flange, while the rear is commonly a bolt-on hub and bearing assembly. Both styles integrate an ABS encoder, so parts must match the vehicle’s brake/ABS spec.

Should both hubs be replaced at once?
Not necessarily. Replace the side that’s noisy or loose. If both sides show similar wear, or the vehicle has high kilometres and similar duty on each side, doing both can save time and a repeat visit, but it isn’t mandatory.