Parts for your 2012 Honda Odyssey-Thrust bearing

2012 Honda Odyssey thrust-bearing — is it used?

For the 2012 Honda Odyssey, a stand-alone clutch thrust bearing (often called a throwout bearing) is not used or relevant. This model is fitted with automatic transmissions (5-speed or 6-speed, depending on trim and market) that employ a torque converter and internal multi-plate clutches. There’s no manual clutch release mechanism, so there’s no thrust/throwout bearing to service or replace in the driveline.

This conclusion aligns with Honda’s factory service documentation for the 2011–2013 Odyssey automatic transmissions, which describes the torque converter, oil pump and internal clutch packs but does not specify any clutch release (thrust/throwout) bearing. Likewise, Honda’s engine documentation notes a crankshaft thrust bearing surface integrated into the main bearing set inside the engine, but that’s an internal component only addressed during an engine rebuild, not a routine service part.

Why it’s not used here: the torque converter handles engine-to-transmission coupling and damping, while gear changes are managed by hydraulically controlled internal clutches and one-way clutches. Because there’s no pedal-operated clutch, there’s no need for a release/thrust bearing in the bellhousing. This applies to both North American Odyssey models (J35 V6 with 5AT/6AT) and the RB-series Odyssey sold in Australia and New Zealand (K24 with 5AT), which are all automatic.

A quick note on naming: some suspension catalogues use “thrust bearing” to refer to a strut top mount bearing (where fitted). On Odysseys that use a MacPherson strut front end, that bearing allows smooth rotation as you steer. If that’s the part you’re chasing, look for “front strut mount/bearing” rather than a clutch thrust bearing. On models with different front suspension layouts, the top mount design may differ, but it’s still a separate suspension part, not a clutch bearing.

Technical sources referenced:

• Honda Odyssey 2011–2013 Service Manual (Automatic Transmission — General Information, Hydraulic Controls, and Torque Converter description)
• Honda J35/J35Z Engine Service Information (Engine Block — Main Bearings and Crankshaft Thrust Clearance)
• Honda Odyssey Front Suspension Service Information (Strut/Top Mount Bearing, where applicable)

Does a 2012 Honda Odyssey have a clutch thrust/throwout bearing?

No. It uses a torque converter automatic, so there’s no manual clutch or release (throwout) bearing in the driveline. The transmission’s internal clutches are hydraulically controlled and don’t use a release bearing.

Are there thrust bearings inside the engine, and do they need servicing?

Yes, the crankshaft’s end-float is controlled by thrust surfaces on the main bearings, but they’re internal and only inspected or replaced during engine overhaul. They’re not a routine service item unless there are symptoms like abnormal end-float or severe transmission/engine issues that have caused damage.

I’m hearing a groan or notchiness when turning — could that be a “thrust” bearing?

If your Odyssey has a strut-style front suspension, that noise can be a worn strut top mount bearing (sometimes casually called a thrust bearing). Other suspects include front hub bearings, CV joints, or power steering issues. A mechanic can check by feeling for roughness at the top mount while the steering is turned and by isolating wheel/hub noise on a road test.