Parts for your 2010 Nissan Pathfinder-Thrust bearing

2010 Nissan Pathfinder thrust-bearing — what it is, where it lives, and how to look after it

Based on the Nissan R51 Factory Service Manual for 2010 models (Engine “EM” section and Clutch “CL” section), a thrust bearing is indeed used on the 2010 Nissan Pathfinder. Every engine variant (YD25 diesel and VQ40 petrol) uses a crankshaft thrust bearing to control end-float. On manual-trans models, the clutch release bearing—commonly called a thrust bearing in Australia and New Zealand—is also fitted. Auto-trans Pathfinders don’t have a clutch thrust/release bearing (they use a torque converter), but they still rely on the engine’s crankshaft thrust bearing.

For owners searching for a “thrust bearing” on a 2010 Pathfinder, it usually means the clutch release bearing on the manual. Its job is simple but critical: when the clutch pedal is pressed, the release (thrust) bearing pushes on the pressure plate fingers to disengage drive. A healthy bearing keeps clutch action smooth and quiet, a worn one can squeal, rumble, or make a chirp when the pedal’s down.

As part of routine servicing or clutch work, replacing the release bearing whenever the clutch is out is smart money. Access is the big cost here, not the bearing itself. A quality clutch kit normally includes the pressure plate, friction disc and the release (thrust) bearing—fitting the lot at once helps avoid doing the same labour twice in 20,000 km. While the box is out, a tech will also check the spigot/pilot bearing and inspect the fork, pivot ball and slave cylinder (or concentric slave, if fitted).

The engine’s crankshaft thrust bearing isn’t a routine service item, it’s inspected during rebuilds or if there’s evidence of excess end-float. Signs can include clutch engagement moving around, odd noises at idle that change with clutch input, or metal on the magnetic sump plug. Factory specs and measurement steps are set out in the EM section of the Nissan FSM—any play outside spec means the main/thrust bearing shells should be renewed and clearances rechecked.

• Common symptoms of a failing clutch thrust/release bearing: noise when the pedal is pressed, a crunchy or notchy pedal feel, or vibration through the pedal.
• Good habits: don’t ride the clutch, keep the pedal fully released when cruising, and fix any clutch hydraulic leaks early to protect the bearing.
• Parts choice: use reputable brands and follow the FSM torque settings and alignment procedures.

Popular questions about 2010 Nissan Pathfinder thrust-bearings

Does every 2010 Pathfinder have a thrust bearing?
Yes—every engine has a crankshaft thrust bearing. Manual-trans models also have a clutch release (thrust) bearing, while autos don’t. Nissan’s 2010 R51 service manual covers the crankshaft thrust bearing in the EM (Engine) section and the clutch release bearing in the CL (Clutch) section.

What are the signs a clutch thrust bearing is on the way out?
Look for noise that appears when the clutch pedal is pressed—squeal, chirp or a low rumble—and a rough or shuddery pedal feel. If the noise stops when the pedal is released, the release bearing is a prime suspect. It’s best replaced with the clutch kit to save on labour.

When should the thrust/release bearing be replaced?
Any time the gearbox is removed for clutch work, or immediately if it’s noisy with the pedal down. For high‑kilometre manuals, pre-emptive replacement with a complete clutch kit helps restore smooth operation and reliability.