Parts for your 2017 Subaru Impreza-Thrust bearing

2017 Subaru Impreza thrust-bearing — is it used on this model?

For the 2017 Subaru Impreza sold in Australia and New Zealand, a clutch “thrust-bearing” (commonly the clutch release/throw-out bearing) is not fitted. Every local 2017 Impreza grade runs Subaru’s Lineartronic CVT, which uses a torque converter and internal multi-plate clutches, so there’s no manual clutch or external release/thrust bearing to service or replace. This setup is detailed in Subaru’s Workshop Manual for the TR580 Lineartronic CVT (General Description and Construction/Operation), which shows no clutch release mechanism, and aligns with the AU/NZ MY17 specification sheets listing CVT across the range.

It’s worth noting the engine does have a crankshaft thrust bearing: the FB20 engine used in the 2017 Impreza incorporates thrust faces in the main bearing set (the workshop manual identifies the rear main bearing position controlling crankshaft end float). That engine thrust bearing is an internal component, addressed only during a full engine rebuild—not a normal service item and not the “thrust-bearing” most parts shoppers are looking for.

If someone is browsing for a “thrust-bearing” thinking clutch release bearing, it’s simply not applicable to the AU/NZ 2017 Impreza. For owners chasing driveline noise concerns, focus should be on CVT health, accessory drive components, and wheel bearings rather than a clutch release bearing. Subaru’s service information calls for periodic inspections and fluid checks per the maintenance schedule for vehicles operating in severe conditions, while CVT fluid is often described as “filled for life” under normal use, local workshops commonly recommend condition-based inspections and changes to protect the unit over high kilometres.

Technical sources referenced: Subaru Workshop Manual — 2017MY Impreza (GK/GT) TR580 Lineartronic CVT, General Description/Construction, Subaru Workshop Manual — FB20 Engine, Crankshaft/Main Bearing (thrust faces/end play control), AU/NZ market MY17 Impreza specifications indicating CVT fitment across all grades.

Popular questions about 2017 Subaru Impreza thrust-bearing

Does a 2017 Subaru Impreza have a thrust-bearing?
AU/NZ models don’t have a clutch thrust/release bearing because they’re CVT-only. They do have an internal engine crankshaft thrust bearing, but that’s part of the main bearing assembly and not a routine service item.

What are signs of a bad thrust-bearing on a 2017 Impreza?
For AU/NZ CVT cars, typical clutch thrust-bearing symptoms (squeal or rumble when pressing the clutch pedal) don’t apply—there’s no clutch pedal. If there’s noise at idle or under load, have a technician check the CVT, accessory pulleys, and wheel bearings instead.

What should be serviced instead of a clutch thrust-bearing on a CVT Impreza?
Stick to regular engine oil changes, inspect the CVT for leaks and condition, replace the accessory drive belt as needed, and follow Subaru’s maintenance schedule. Many local workshops also recommend periodic CVT fluid condition checks and changes for cars used in tougher conditions.