Parts for your 2007 Toyota Aurion-Thrust bearing

2007 Toyota Aurion Thrust Bearing — Is It Used?

For the 2007 Toyota Aurion (GSV40R, 2GR‑FE V6), a conventional clutch thrust bearing (often called a throw‑out or release bearing) isn’t fitted. Every 2007 Aurion sold locally came with an Aisin U660E six‑speed automatic transaxle, which uses a torque converter rather than a manual clutch setup, so there’s no external clutch thrust/release bearing to replace during servicing.

This conclusion is supported by factory literature and transmission technical data: Toyota’s Aurion GSV40 Repair Manual (Automatic Transaxle – U660E section) specifies the U660E auto across the model line, Toyota’s New Car Features documentation for the 2GR‑FE engine outlines crankshaft thrust control built into the main bearings, and Aisin’s U660E technical information describes internal thrust washers/needle thrust bearings within the auto trans. None of these are routine service items.

Worth noting: the term “thrust bearing” does exist on this vehicle in two internal contexts, but neither is a scheduled maintenance part.

• Engine: the 2GR‑FE uses integrated crankshaft thrust faces within the main bearing set to manage axial endplay. These are only inspected or replaced during an engine rebuild or if abnormal endplay is diagnosed.
• Transmission: the U660E contains internal thrust washers and needle thrust bearings for gearset support. These are addressed only during transmission overhaul, not regular servicing.

So, while parts catalogues might list “thrust bearing” generically, a standalone, serviceable thrust/release bearing isn’t relevant to a 2007 Aurion with its factory automatic. Routine servicing should focus on items that do apply to this drivetrain, such as engine oil and filter, coolant, spark plugs at the correct kilometre interval, serpentine belt condition, and automatic transmission fluid checks/replacement in line with Toyota/Aisin guidance.

If unusual symptoms crop up — such as noticeable fore‑aft crank pulley movement, metallic rubbing noises from the front of the engine, or transmission behaviour that suggests internal axial wear — diagnosis should be carried out by a technician with the correct Toyota/Aisin measurement procedures and endplay specs. For most owners, though, there’s no thrust‑bearing part to order or replace during normal maintenance on a 2007 Toyota Aurion.

Technical sources referenced: Toyota Aurion GSV40 Repair Manual (Automatic Transaxle – U660E), Toyota New Car Features (2GR‑FE Engine), and Aisin U660E technical documentation.

Popular questions about 2007 Toyota Aurion thrust bearing

Does a 2007 Toyota Aurion have a clutch thrust/release bearing?
No. The 2007 Aurion is fitted with an Aisin U660E six‑speed automatic, so there’s no manual clutch and no clutch thrust/release bearing to service. Any “thrust” components are internal to the engine or auto trans and aren’t routine service items.

Can the engine’s thrust bearing be serviced during regular maintenance?
Not as part of standard servicing. The 2GR‑FE’s crankshaft thrust function is integrated into the main bearings and is only inspected or replaced during engine repair or rebuild. Regular maintenance won’t call for thrust bearing replacement.

What symptoms could hint at thrust‑related issues on a 2007 Aurion?
It’s uncommon, but excessive crankshaft endplay can present as noticeable fore‑aft movement of the crank pulley/harmonic balancer, difficult accessory belt alignment, or abnormal front‑of‑engine noises. Internal transmission thrust wear would typically be diagnosed during an overhaul, not routine servicing. A qualified technician should measure endplay against Toyota’s specifications if concerns arise.