Parts for your 2006 Mitsubishi Outlander-Thrust bearing

2006 Mitsubishi Outlander thrust-bearing: do you have one, and what to do about it

For a 2006 Mitsubishi Outlander, a clutch thrust-bearing (often called a release or throw‑out bearing) is fitted only to manual-transmission models. Automatic Outlanders don’t use one. This isn’t guesswork: the Mitsubishi Motors Outlander Service Manual for the first‑gen CU series (2003–2006), Group 21—Clutch, specifies a release bearing in the manual clutch assembly, while the automatic transaxle sections show no such part. The Mitsubishi ASA/EPC parts catalogue also lists a “release bearing, clutch” for 5‑speed manuals, and clutch kit catalogues from mainstream suppliers (e.g., EXEDY Australia/NZ) include a release bearing for the manual Outlander. Because many AU/NZ Outlanders of this era were sold with autos, the part’s relevance depends on the transmission fitted.

On manual models, the thrust-bearing’s job is simple but crucial: when the driver presses the clutch pedal, the bearing lets the clutch fork smoothly press on the pressure plate’s diaphragm spring, disengaging drive with minimal friction. It’s a sealed unit, designed to spin quietly and freely only when the pedal is down.

There’s no routine “service” for the bearing itself, but good habits and sensible clutch servicing go a long way:

• Always replace the release (thrust) bearing whenever the clutch is out—ideally as part of a full clutch kit with pressure plate and disc.
• Lightly lubricate the input shaft splines and clutch fork pivot with the correct high‑temp grease, avoid contaminating the bearing face or friction surfaces.
• Inspect the guide tube, fork, pivot ball and clips, replace anything worn so the new bearing runs true.
• Set pedal free‑play and check the actuation system (cable or hydraulic, depending on market). If hydraulic, flush old fluid and bleed properly.

Signs it’s on the way out include a chirp, squeal, or growl that appears when the clutch pedal is pressed and disappears when released, a rough feel through the pedal, or difficulty engaging gears. Left too long, a failing bearing can mark up the pressure plate fingers and hasten full clutch failure. There’s no fixed kilometre interval—many last the life of the clutch—but it’s smart to renew it preventatively any time the gearbox is out. Quality bearings from reputable brands (NTN/NSK/EXEDY) are worth the few extra dollars.

For automatic 2006 Outlanders, a thrust-bearing isn’t used because drive is managed by a torque converter and internal transmission clutches. If someone mentions a “thrust bearing” on an auto, they may be referring to internal engine crankshaft thrust washers—those aren’t normal service items and are unrelated to clutch operation.

Popular questions about 2006 Mitsubishi Outlander thrust-bearing

How do they tell if the thrust-bearing is noisy or if it’s another clutch noise?
Generally, if the noise starts only when the clutch pedal is pressed and goes quiet when released, it points at the release (thrust) bearing. A noise that’s present with the pedal up but fades when the pedal is pushed is more likely the gearbox input shaft bearing. A road test plus listening with the vehicle on a hoist helps confirm it.

Should they replace just the thrust-bearing or the whole clutch?
It’s best practice to fit a full clutch kit—disc, pressure plate and release bearing—whenever the gearbox is out. Labour is the big cost, and a fresh bearing on a worn pressure plate (or vice versa) can shorten overall life. Most reputable kits for the 2006 Outlander include the bearing anyway.

Can driving style really affect thrust-bearing life?
Absolutely. Riding the clutch at the lights, holding the car on hills with the clutch, or sitting with the pedal fully depressed keeps the bearing spinning and hot. Using neutral at long stops, minimising slip, and smooth take‑offs all help the bearing and clutch last longer.