Parts for your 2023 Toyota Camry-Drive belt pulley

2023 Toyota Camry drive-belt-pulley: what’s fitted and what to service

On the 2023 Toyota Camry, a drive-belt-pulley is relevant for petrol models and not used on the hybrid. Toyota’s service literature shows the A25A-FKS 2.5-litre petrol and 2GR-FKS 3.5-litre V6 engines use a V‑ribbed auxiliary drive belt with an automatic tensioner and idler pulleys. In contrast, the A25A-FXS hybrid is beltless because its water pump and A/C compressor are electrically driven. This is documented in Toyota’s Repair Manual (TIS) “Drive Belt” sections for A25A‑FKS and 2GR‑FKS, and in Toyota New Car Features for A25A‑FXS. The Toyota Electronic Parts Catalogue and Australian application guides from major belt suppliers also list belts, tensioners and idlers for the petrol Camry, and none for the hybrid.

For the petrol 2023 Camry, the drive-belt-pulley system keeps essential accessories spinning: alternator, A/C compressor and (depending on engine) other ancillaries. The crankshaft drives a V‑ribbed belt over a series of pulleys, with the tensioner pulley maintaining correct belt tension as things heat up and cool down. If those pulleys get rough, misaligned, or the bearings dry out, the belt can chirp, glaze, or jump, and you’ll cop charging issues or lose A/C performance.

As part of regular servicing, it’s smart to eyeball the belt and pulleys every service and give them a proper look over at 40,000–60,000 kilometres. Spin the idler and tensioner pulleys by hand (engine off, of course): any grinding, wobble, or notchiness means it’s time for new hardware. Check the belt ribs for cracking, chunking, glazing or fraying, and listen for squeals on cold starts that fade as it warms up—classic signs of a weak tensioner or worn pulley bearings.

• Replace pulleys in pairs with the belt if there’s bearing noise, visible wobble, or uneven belt wear.
• Use the correct spec V‑ribbed belt and follow the service manual for routing and tensioner release.
• After fitting, run the engine and watch the belt track—no flutter, no sideways walk, and no chirp.

On the hybrid Camry, there’s no drive-belt-pulley to service. Toyota engineered that powertrain with electric ancillaries, so there’s no belt noise, no pulley bearings to fail, and fewer moving parts up front—one of the reasons hybrids feel fuss‑free to live with.

Technical sources referenced: Toyota Repair Manual (TIS) for 2023 Camry A25A‑FKS and 2GR‑FKS “Drive Belt” procedures and illustrations, Toyota New Car Features for A25A‑FXS (beltless accessory drive with electric water pump and A/C), Toyota Electronic Parts Catalogue, Dayco and Gates AU/NZ application data for 2023 Camry.

Popular questions

Do all 2023 Camry models have a drive-belt-pulley?
No. Petrol models (2.5 A25A‑FKS and 3.5 2GR‑FKS) do, using a V‑ribbed belt with tensioner and idler pulleys. The hybrid (A25A‑FXS) is beltless because it uses electric ancillaries, so there’s no drive belt or accessory pulleys to maintain.

How often should the drive belt and pulleys be replaced on a 2023 Camry petrol model?
There’s no fixed kilometre replacement for the belt or pulleys—Toyota calls for inspection and replace-as-needed. In Aussie and Kiwi conditions, checking them every service and doing a closer inspection around 40,000–60,000 km works well. Replace if there’s cracking, glazing, squeal, or pulley bearing noise.

What symptoms point to a failing pulley or tensioner?
Cold-start squeals, chirps that change with A/C load, visible belt wobble, or a battery light flicker can all point to pulley or tensioner issues. With the engine off, any pulley that feels rough, gritty, or loose when spun by hand is due for replacement along with the belt.