Parts for your 2007 Toyota Aurion-Centre bearing

2007 Toyota Aurion centre-bearing: what’s actually fitted

Based on Toyota’s own technical literature for the Aurion GSV40 series (New Car Features and Repair Manual) and the Toyota Electronic Parts Catalogue (EPC), the 2007 Toyota Aurion is a front‑wheel‑drive sedan that uses a transaxle and two front drive shafts. There’s no longitudinal propeller shaft, so there’s no tailshaft centre support bearing (often called a “centre bearing”) used on this vehicle.

That’s simply down to the drivetrain layout. Centre bearings live on two‑piece prop shafts in rear‑wheel‑drive and four‑wheel‑drive setups to support the tailshaft through the middle of the car. Because the Aurion drives the front wheels and doesn’t run a tailshaft to the rear, there’s nothing there that needs a centre bearing.

What can cause confusion is the right‑hand front drive shaft arrangement. Many FWD Toyotas, including the Aurion, use an intermediate (stub) shaft on the right side with a bracket and support bearing bolted to the engine block. In workshop manuals and parts listings this is typically described as a drive shaft carrier/support bearing, not a tailshaft centre bearing. Some mechanics and owners casually call it a “centre” or “carrier” bearing, but it serves a different job and sits in a different place compared with the centre support found on a tailshaft.

If there’s a vibration or humming around 60–80 km/h, don’t jump straight to “centre bearing” as if it were a tailshaft part—the Aurion doesn’t have one. Have a technician check the front wheel bearings, tyres, engine mounts, inner CV joints, and, if symptoms point that way, the right‑hand drive shaft carrier bearing. Toyota’s Repair Manual procedures cover inspection and replacement of that carrier bearing as part of the front drive shaft/intermediate shaft section.

Bottom line: on a 2007 Toyota Aurion, a traditional tailshaft centre support bearing isn’t used because the car is front‑wheel drive. If someone mentions a “centre bearing” on this model, they’re almost certainly talking about the RH drive shaft carrier bearing.

Popular questions

Does a 2007 Toyota Aurion have a centre bearing?
Not in the tailshaft sense. The Aurion is FWD, so there’s no prop shaft and no tailshaft centre support bearing. It does have a right‑hand drive shaft carrier bearing that some people casually call a centre bearing.

What causes vibration that some people blame on a “centre bearing” in an Aurion?
Common culprits include worn front wheel bearings, out‑of‑round tyres, inner CV joint wear, tired engine mounts, or the RH drive shaft carrier bearing. A proper road test and under‑car inspection will pinpoint the cause.

If my mechanic says the Aurion’s centre bearing needs replacing, what part are they likely referring to?
They’re almost certainly referring to the right‑hand drive shaft carrier/support bearing on the intermediate shaft. Replacement follows the Front Drive Shaft procedures in Toyota’s service info and may involve removing the intermediate shaft assembly.