Parts for your 2003 Honda Odyssey-Centre bearing

2003 Honda Odyssey centre-bearing: what’s actually on the car

For Australian and New Zealand–delivered 2003 Honda Odyssey models, a traditional propeller‑shaft centre bearing isn’t fitted or required. The Odyssey is front‑wheel drive with a transverse V6 and no rear differential, so there’s no long tailshaft running to the back of the vehicle that would need a centre support bearing.

Technical sources back this up. The Honda Odyssey 1999–2004 Service Manual (Helm) shows no propeller shaft or centre support bearing in the driveline section for FWD models. Honda’s electronic parts catalogues for the 2003 Odyssey list an intermediate (right) driveshaft with a support bearing, but no propeller shaft assembly or centre bearing. Period AU/NZ model specs and brochures also list FWD only. While certain Japan‑market Odysseys of the era offered 4WD (which can use a centre support bearing), that configuration wasn’t supplied new to Australia or New Zealand.

So, why isn’t a centre bearing used here? It comes down to layout. The FWD transaxle sends power to two front half‑shafts. To keep torque steer in check, Honda uses an intermediate (right‑hand) driveshaft that’s supported by a bracket and bearing on the engine block. This compact setup eliminates the need for a long, two‑piece tailshaft and the centre support bearing that goes with it.

If someone’s mentioned a “centre bearing” on a 2003 Odyssey, they’re almost certainly talking about the intermediate shaft support bearing instead. That part does exist and can wear, causing noise or vibration.

• What to check instead of a centre bearing:
  • Intermediate (right) driveshaft support bearing for play or roughness
  • Front CV joints and boots for splits and grease loss
  • Engine and transmission mounts for collapse or tearing
  • Front wheel balance and tyre condition

Typical symptoms of a tired intermediate support bearing include a growling or droning noise that rises with road speed, or a fine vibration under light throttle cruise. Replacement involves removing the right‑hand shaft assembly, unbolting the support bracket, pressing off the old bearing and pressing on a quality replacement. It’s smart to renew the circlip and seal if applicable, torque fasteners to spec, and recheck alignment of the bracket to avoid pre‑loading the new bearing. After the job, a quick road test for noise and a check for any fluid leaks is good practice.

Popular questions about 2003 Honda Odyssey centre-bearing

Does a 2003 Honda Odyssey have a centre bearing?
For AU/NZ models, no. Being front‑wheel drive, there’s no rear tailshaft, so no centre support bearing. The part people often mean is the intermediate (right) driveshaft support bearing, which is different and mounted to the engine block.

What causes highway vibration if there’s no centre bearing?
Common culprits are worn front CV joints, a failing intermediate shaft support bearing, tyre/wheel imbalance, or tired engine/trans mounts letting the drivetrain move around. A workshop can isolate the source with a lift and a stethoscope check.

How do you tell if the intermediate shaft bearing is worn?
Listen for a steady growl that changes with road speed, not engine rpm. With the car safely raised, check for radial play or roughness when spinning the right‑hand intermediate shaft by hand. Any looseness or rumble usually means it’s due for replacement.