Parts for your 2018 Toyota Vitz|yaris-Centre bearing

2018 Toyota Vitz/Yaris centre-bearing: is it even a thing?

For Australia and New Zealand–spec 2018 Toyota Vitz/Yaris (XP130 series), a centre-bearing isn’t fitted and isn’t relevant. These models are front‑wheel drive with a transverse engine and use short front CV shafts only, so there’s no long, two‑piece propeller shaft that would require a centre support bearing.

Why it’s not used comes down to drivetrain layout. A centre-bearing (often called a centre support bearing) lives on a two‑piece prop shaft in rear‑wheel drive or all‑wheel drive vehicles to support the shaft mid‑span and control vibration. The 2018 Vitz/Yaris in ANZ runs a transaxle up front that sends power straight to the front wheels via CV axles, there’s no longitudinal prop shaft under the floor, so there’s nothing for a centre-bearing to support. Some small FWD cars can have a right‑hand intermediate (stub) shaft with a carrier bearing bolted to the engine block, but that’s a driveshaft support bearing, not a prop‑shaft centre-bearing, and it’s not listed as a centre support bearing in Toyota documentation for ANZ Yaris models.

If an owner is chasing noises or vibrations and was told it “sounds like a centre-bearing”, it’s worth steering the diagnosis toward components the Yaris actually has:

• Front wheel bearings (droning that changes with road speed and cornering load)
• Front CV joints/shafts (clicking on turns, shudder on take‑off)
• Engine and transmission mounts (thumps or excess movement on acceleration/braking)
• Tyre condition and balance (harmonic vibrations at certain speeds)

Referencing technical sources: Toyota service information for the XP130 Yaris/Vitz (Drivetrain/Axle sections) covers the front transaxle and drive shafts only and contains no propeller shaft or centre support bearing procedures, Toyota Electronic Parts Catalogue (ANZ region) for XP130 lists no propeller shaft or centre support bearing, 2018 market brochures/specs for Australia and New Zealand list the Yaris as front‑wheel drive only. Together, these confirm the centre-bearing isn’t used on ANZ‑spec 2018 Vitz/Yaris.

Does a 2018 Toyota Vitz/Yaris have a centre-bearing?

No. ANZ‑spec 2018 Vitz/Yaris is front‑wheel drive and doesn’t use a propeller shaft, so there’s no centre support bearing fitted. If someone’s diagnosing a “centre-bearing” noise, it’s more likely to be a wheel bearing, CV joint, or a tyre issue.

Could any 2018 Vitz/Yaris variant use a centre-bearing?

Outside ANZ, certain markets have offered small 4WD sub‑compacts. Whether a given variant uses a centre-bearing depends on its prop shaft design. For the mainstream 2018 Vitz/Yaris in Australia and New Zealand, there’s no centre-bearing because there’s no prop shaft.

What should be checked instead of a centre-bearing on a Yaris?

For vibrations or droning, have a technician inspect front wheel bearings, CV shafts and joints, engine/gearbox mounts, and tyre balance/wear. These are common culprits on a FWD hatch like the Yaris.