Nissan Skyline R34 GT-t RB25DET NEO Accessory Belt Set (P/S, Alt/Water Pump, A/C) - AY140-40865 / AY140-40890 / AY140-40910

Nissan Skyline R34 GT-t RB25DET NEO accessory drive belts - AY140-40865, AY140-40890, AY140-40910

We've got the exact belt numbers from Nissan Japan for the Nissan Skyline R34 GT-t with the RB25DET NEO and original accessories.

Belts in this set:
- Power steering belt - AY140-40865 (4PK865)
- Water pump & alternator belt - AY140-40890 (4PK890)
- Air conditioning belt - AY140-40910 (4PK910)

Choose the complete set of 3, or only the belts you need, from the Belts menu.

Why the exact numbers matter: belt lengths change between years, chassis and engines because the pulley sizes and accessory bracket positions changed many times. A belt that's too long won't tension properly; one that's too short won't go on, or will run too tight.

Fits:
- Nissan Skyline R34 GT-t (ER34) RB25DET NEO

Engine swap or aftermarket accessories? Contact us before ordering HERE