Parts for your 2008 Isuzu D-max-Wheel hubs

2008 Isuzu D‑MAX wheel hubs

Yes, wheel hubs are fitted to the 2008 Isuzu D‑MAX. This is confirmed by the Isuzu D‑MAX (TFR/TFS, 2007–2012) workshop manual’s Front Axle/Wheel section and the Isuzu Electronic Parts Catalogue for the same series, which both detail front and rear hub assemblies, bearings, and associated hardware. On many 4x4 variants, the front hub also interfaces with a drive flange or free‑wheeling/locking hub, while all models use hubs to mount the brake rotor/drum and wheel studs.

On this D‑MAX, the wheel hub does the heavy lifting: it centres and supports the wheel, houses the bearings, provides the mounting face for discs or drums, and, on 4x4s, transfers drive from the CV shaft. It also often carries the ABS tone ring, so a worn hub or bearing can send the ABS light on. The design uses serviceable tapered roller bearings in the hub on many variants, meaning they can be cleaned, inspected, repacked, and preloaded to spec rather than replaced as a sealed unit. Rear hubs on live axles are similarly robust and rely on correct bearing setup and good seals.

As part of routine servicing—especially if the ute tows, sees corrugations, or does beach work—it’s smart to check hub play and bearing condition. Tell‑tale signs it’s time for attention include:

• A humming or growl that rises with speed, changing as the steering is loaded
• Noticable play when rocking the tyre at 12 and 6 o’clock
• ABS light or erratic speed readings (tone ring/sensor upset)
• Heat at the hub, weeping grease, or contaminated seals

For preventative care, many techs repack front bearings with a quality NLGI 2 high‑temp wheel‑bearing grease every 40,000–60,000 km in harsh use, replacing seals each time. When setting bearing preload, follow the D‑MAX workshop manual: seat the bearings, back off, then set to the specified end‑play/preload before locking the nut and tab/retainer. If the vehicle has manual locking hubs (common on some trims), make sure they engage smoothly, the gaskets are intact, and the flange bolts are torqued correctly. Always clean the ABS sensor and inspect the tone ring while you’re in there.

If a bearing is pitted, blue, or rough, replace as a matched pair per side. Warped or damaged hubs, stripped studs, or scored seal lands call for hub replacement. Done right, the D‑MAX’s hubs will stay quiet, keep the tyres wearing evenly, and handle Aussie and Kiwi roads with no dramas.

Popular questions about 2008 Isuzu D‑MAX wheel hubs

Do 2008 D‑MAX 4x4s have locking hubs?
Many 4x4 variants use a drive flange or free‑wheeling/locking hub at the front. Some trims came with manual AISIN‑style locking hubs, while others use a fixed flange with engagement handled inboard. Either way, there’s a front hub assembly with serviceable bearings.

How often should the front hub bearings be serviced?
For typical commuting, they can go a long time between services. If the ute tows, sees water crossings, dust, or corrugations, a 40,000–60,000 km interval to clean, inspect, and repack front bearings is sensible. Replace seals each time and set preload to the workshop spec.

What noise means a D‑MAX hub or bearing is failing?
A low droning or growl that gets louder with speed and changes when gently weaving the steering is classic. Heat at the hub, metal flakes in grease, or play at the wheel point to bearing wear. Sort it early to protect the hub, rotor, and CV.