Nissan Silvia / 180SX S13 SR20DET Accessory Belt Set (P/S, A/C, Alt/Water Pump) - AY140-40880 / AY140-50935

Nissan Silvia / 180SX S13 SR20DET accessory drive belts - AY140-40880, AY140-50935

We've got the exact belt numbers from Nissan Japan for the S13 with the SR20DET and original accessories. On the S13 the power steering and A/C belts are the same belt, so a complete set is 2 x AY140-40880 plus 1 x AY140-50935.

Belts in this set:
- Power steering belt - AY140-40880 (4PK880)
- A/C belt - AY140-40880 (4PK880)
- Alternator & water pump belt - AY140-50935 (5PK935)

Choose 1 or 2 of the P/S & A/C belt, and whether to include the alternator & water pump belt. For the complete set pick 2 belts and Include. Need only the alternator & water pump belt? Click it above to buy it on its own.

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 Silvia / 180SX S13 SR20DET

Engine swap or aftermarket accessories? Contact us before ordering HERE