Parts for your 2001 Daihatsu Yrv-Centre bearing

2001 Daihatsu YRV centre-bearing: is it even a thing on this model?

Based on factory documentation and parts catalogues, a centre-bearing isn’t relevant to most 2001 Daihatsu YRV models. The YRV was built primarily as a front‑wheel‑drive (FWD) mini‑MPV, and FWD layouts don’t use a propeller shaft to a rear differential, so there’s no need for a centre (carrier) bearing. Technical sources that spell this out include the Daihatsu YRV J100/J102 workshop manual sections (where the Propeller Shaft chapter applies to 4WD only), the Daihatsu Electronic Parts Catalogue (FAST/EPC) which lists a centre support bearing only on 4WD J102G variants, and OEM-style parts diagrams from major catalogues that show no centre-bearing listing for 2WD YRV models.

Why it’s not used on the common 2WD YRV: the engine and gearbox drive the front wheels via short driveshafts with CV joints. That compact layout eliminates the long, two‑piece prop shaft you’d find on a rear‑ or all‑wheel‑drive car. A centre-bearing’s whole job is to support the middle of a long prop shaft, when there’s no prop shaft, there’s nothing to support.

There’s also good engineering sense behind this. Skipping a centre-bearing reduces weight, cost and complexity, helps NVH (noise, vibration and harshness), and frees up space under the floor. For owners in Australia and New Zealand—where the 2001 YRV was typically sold as FWD—there’s simply no centre-bearing to service or replace. Routine driveline checks on these cars instead focus on front CV joints, boots, wheel bearings and transmission mounts.

One exception exists: some Japanese‑market 2001 YRV 4WD variants (chassis code J102G) do run a propeller shaft to a rear diff, and those models use a centre support bearing. If someone’s brought in a used-import 4WD YRV, a centre-bearing may apply. If the vehicle is FWD (the vast majority), it doesn’t.

• If the YRV is FWD: no centre-bearing fitted or required.
• If the YRV is JDM 4WD (J102G): centre-bearing is fitted on the prop shaft and is a service item.

Not sure which you’ve got? Check the build plate for the chassis code, look for a rear diff and prop shaft under the car, or ask a workshop to confirm.

Popular questions about a 2001 Daihatsu YRV centre-bearing

Does my 2001 Daihatsu YRV have a centre-bearing?
Most 2001 YRVs in Australia and New Zealand are front‑wheel drive and do not have a centre-bearing. Only the rarer 4WD J102G variants use one because they have a propeller shaft to the rear differential.

How can I tell if my YRV is 4WD and uses a centre-bearing?
Look underneath for a propeller shaft running down the centre tunnel to a rear diff, or check the chassis code on the build plate—J102G indicates 4WD. A FWD YRV will have no rear diff and no centre prop shaft.

What are the symptoms of a failing centre-bearing on a 4WD YRV?
On 4WD versions, a worn centre-bearing can cause a droning or humming that rises with road speed, shuddering on take‑off, or a thump when shifting from drive to coast. If any of these show up, get the prop shaft and mounts inspected and replace the bearing as a unit with quality parts.