Parts for your 1998 Toyota Avensis-Centre bearing

1998 Toyota Avensis centre-bearing: what’s actually fitted

For the 1998 Toyota Avensis (T22 series), a traditional prop shaft centre-bearing isn’t used. Technical references show the model is front‑wheel drive across the range, so there’s no two‑piece rear propeller shaft that would require a centre support bearing. This is confirmed by Toyota’s Electronic Parts Catalogue for the T22, Toyota’s factory repair literature for the Avensis drivetrain/transaxle, and independent manuals covering the 1997–2003 Avensis, all of which list front drive shafts (CV axles) only and no propeller shaft or centre support bearing assembly.

Why isn’t a centre-bearing fitted? The Avensis runs a transaxle at the front that houses the gearbox and differential together. Drive goes straight out to the front wheels via left/right half‑shafts, so there’s no long, two‑piece shaft running to the rear axle. Centre support bearings are a rear‑wheel drive or all‑wheel drive thing where a long prop shaft is split in two for packaging and vibration control. With the Avensis being FWD, there’s simply nothing for a centre-bearing to support.

What sometimes causes confusion is the right‑hand intermediate shaft used on many FWD Toyotas. That short “jack shaft” often carries a bracket and a pressed‑in bearing mounted to the engine block or sump area. It’s properly called an intermediate shaft carrier bearing, not a centre-bearing, and its job is to even up left/right shaft lengths and reduce torque steer. If someone’s listing a “centre-bearing” for a 1998 Avensis, they’re almost certainly referring to that intermediate shaft bearing.

If chasing a vibration or droning noise and thinking it’s a centre-bearing, it’s worth checking the usual FWD suspects first: front wheel bearings, CV joints, tyre balance, and that intermediate shaft carrier bearing on the right side. The carrier bearing can wear over big kilometres or if the bracket’s bushings are tired, leading to vibration under load.

• Points to an intermediate shaft carrier bearing: vibration that peaks under acceleration, feels central/right‑hand side, and eases when coasting.
• Points to CV joints: clicking on turns (outer joint) or shudder on take‑off (inner joint).
• Points to wheel bearings: constant droning that changes when loading/unloading the corner in a gentle swerve.

Parts lookup tip: for the 1998 Avensis, search for “intermediate shaft carrier bearing (RH)” or “right driveshaft support bearing,” rather than “centre-bearing.” That’ll get the correct FWD component and avoid ordering a non‑existent prop shaft bearing.

Popular questions about a 1998 Toyota Avensis centre-bearing

Does a 1998 Toyota Avensis have a centre-bearing?
No. Technical sources for the T22 Avensis show a front‑wheel drive layout with no rear propeller shaft, so there’s no centre support bearing fitted from factory. If a catalogue lists one, it’s likely a mix‑up with other Toyota models that are rear‑ or all‑wheel drive.

What part do people mean when they say “centre-bearing” on this Avensis?
They usually mean the right‑hand intermediate shaft carrier bearing. It’s a support bearing for the short jack shaft on the passenger/left‑hand drive “engine rear” side, mounted to the block. Different job to a prop shaft centre-bearing, but it can cause similar‑sounding vibration when worn.

How do you tell if the intermediate shaft carrier bearing is worn?
Look for vibration under acceleration that eases when you lift off, and play at the carrier when the shaft is supported and levered carefully. Always rule out front wheel bearings, CV joints and tyre/wheel issues first, as they’re more common on FWD cars like the Avensis.