Parts for your 2009 Subaru Impreza-Thrust bearing

2009 Subaru Impreza Thrust Bearing

Yes, a thrust bearing is used on 2009 Subaru Impreza manual models. Subaru’s Factory Service Manual for the 2009 Impreza (Clutch System section) and the Subaru parts catalogue both specify a clutch release bearing—commonly called a thrust bearing in Australia and New Zealand—fitted to GE/GH/GR manual gearboxes. It sits between the clutch fork and pressure plate diaphragm, allowing the fork to push while the clutch spins. Automatic models don’t use this external clutch thrust bearing.

The thrust bearing’s job is simple but critical: it transfers the clutch pedal effort smoothly into the spinning pressure plate, so gears can be selected without drama. When it’s healthy, clutch take-up is quiet and consistent. When it’s tired, drivers might notice a chirp, squeal, or rough whir that changes as the clutch pedal is pressed or released.

There’s no fixed service interval for a thrust bearing, but best practice is to replace it any time the clutch is out. Because the gearbox has to be removed to access it, most workshops fit a complete clutch kit (friction disc, pressure plate, thrust/release bearing, and pilot bearing) to save repeat labour. On AWD Imprezas, expect a few hours of labour depending on model and workshop setup.

• Common signs it’s due: noise that alters with clutch pedal position, a notchy pedal feel, vibration through the pedal, or poor clutch disengagement.
• Service tips: keep the clutch hydraulic fluid clean and at the correct level, avoid riding the clutch, and wait at lights in neutral with the handbrake on rather than holding the pedal down—this reduces constant load on the bearing.

When fitting, technicians follow Subaru’s FSM guidance: lightly lubricate the fork pivot and input shaft sleeve with high-temp moly grease, don’t grease the bearing face, ensure the bearing clips/retainer are seated correctly, and check fork, pivot, and guide surfaces for wear. It’s also smart to inspect the flywheel and rear main seal while the gearbox is out, and to bleed the clutch hydraulic system if the pedal feels spongy.

Technical references: Subaru Impreza 2009MY Factory Service Manual (Clutch System), Subaru Global/Regional Parts Catalogue (listing “Release Bearing” for manual models), and general procedures as documented in workshop manuals covering 2008–2011 Impreza.

Popular questions

What does a failing thrust bearing sound like on a 2009 Impreza?

Usually a chirp, squeal, or rough whoosh that changes with clutch pedal movement. If the noise quietens when the pedal is pressed, or only appears when holding the pedal down, the thrust bearing is a prime suspect. A dry pilot bearing or worn input shaft guide can make similar noises, so a proper on-hoist check helps confirm it.

Is it OK to keep driving with a noisy thrust bearing?

Short-term, many cars keep going. But noise often worsens, and a severely worn bearing can affect disengagement and hasten clutch wear. Because the gearbox has to come out to fix it, most owners plan the job soon and fit a full clutch kit to avoid paying labour twice.

Do automatic 2009 Imprezas have a thrust bearing?

They don’t use a clutch thrust (release) bearing because there’s no manual clutch. Automatics do have internal thrust bearings and washers inside the transmission, but that’s a different component and service procedure.