Parts for your 2017 Toyota Hilux-Thrust bearing

2017 Toyota Hilux thrust bearing (clutch release bearing): what it does and when to replace it

Technical sources confirm the 2017 Toyota Hilux uses a thrust bearing on manual-transmission variants only. The Toyota Hilux AN120/AN130 Repair Manual (sections CL – Clutch and MT – Manual Transmission) shows the clutch release (thrust) bearing riding on the input shaft collar and acting on the pressure plate diaphragm. Toyota’s Electronic Parts Catalogue for the N80 Hilux lists “Bearing, Clutch Release” (Toyota part number prefix 31230-) for manual models, while automatic models do not list this component. Independent OEM catalogues (e.g., Aisin clutch kits supplied for 2015-on Hilux) also include a release/thrust bearing, backing this up.

On a manual 2017 Hilux, the thrust bearing (often called the clutch release bearing) is the little workhorse that lets the ute cleanly disengage drive when the clutch pedal’s pressed. It translates force from the hydraulic slave cylinder and fork into smooth, low-friction contact with the pressure plate fingers, so gears slip in without a crunch. It spins only when the pedal’s down, but life’s tough there—heat, load, and dust—so it’s a genuine wear item.

As part of servicing a 2017 Toyota Hilux, it’s smart to treat the thrust bearing as “clutch-out” maintenance. Any time the gearbox is removed—say for a clutch, rear main seal, or input shaft seal—replace the bearing along with the pressure plate and disc. Most reputable clutch kits come with a new release bearing, and Toyota’s own parts and service procedures expect this to be renewed rather than reused.

• Common signs it’s on the way out: a chirp or squeal when the pedal’s depressed, a rough or grumbly feel through the pedal, or difficulty selecting gears once hot.
• Best practice on install: lightly grease the bearing carrier snout and fork contact points with a high-temp moly grease, keep grease off the friction bits, and confirm the bearing slides freely on the guide. Check fork pivot wear and the clutch fork spring clip.
• Hydraulics matter: inspect the master and slave for leaks, flush old fluid, and set pedal free play and height to spec per the Toyota manual.
• While you’re there: inspect the spigot/pilot bearing, input shaft seal, and the pressure plate fingers for uneven wear from a previously noisy bearing.

Lifespan varies with driving—steady highway kilometres and light loads can see well over 200,000 km, while heavy towing or heaps of stop–start work can shorten it. For automatic 2017 Hilux models, there’s no clutch thrust bearing at all, so none of the above applies.

Popular questions

Does a 2017 Hilux automatic have a thrust bearing?
No. The thrust (release) bearing is part of the manual clutch system. Automatics use a torque converter with no clutch release bearing, so there’s nothing to service there.

How long should a Hilux thrust bearing last?
With gentle driving and clean conditions it can run 150,000–250,000 km. Lots of towing, steep terrain, or riding the clutch can bring that forward. Replace it whenever the clutch is out to save on future labour.

Is it safe to keep driving with a noisy thrust bearing?
Short-term, maybe, long-term, risky. A failing bearing can chew up pressure plate fingers and score the input shaft collar, turning a simple bearing swap into a bigger, pricier job. Best to sort it when symptoms first appear.