Yamaha YV-2700 Vibraphone Fan Pulley – Replacement Part (W5128011)

Product Overview

Genuine Yamaha replacement fan pulley for YV-series vibraphones. Part W5128011 supersedes W5111290 and is the current factory-specified pulley for the YV-2700 motor/fan assembly (also used across several legacy YV models). Ideal for restoring quiet, stable tremolo speed and reliable belt tracking.

Lead time note: Yamaha spares are currently on extended lead times. Please contact us for an ETA before ordering—delivery can take several months from the supplier.

Key Features

• OEM Yamaha part: Exact-fit pulley for YV tremolo drive systems

• Supersession: W5128011 replaces W5111290

• Stable operation: Helps maintain consistent fan speed and smooth modulation

• Direct replacement: No modifications required when installed per Yamaha service guidance

Compatibility (Yamaha Models)

• YV-2700 / YV-2700G / YVRD2700

• YV-520

• YV-500D / YV-500E

• YV-600C / YV-600D / YV-600E

• YV-1500 / YV-1600 / YV-1600A / YV-1605

• YV-2000 / YV-3000 / YV-3000A / YV-3200

(If your instrument isn’t listed, share the full model and serial number and we’ll verify fitment.)

What’s Included

• 1 × Yamaha Fan Pulley (Part No. W5128011)

Installation Notes

• Recommended for competent technicians or experienced users.

• Refer to your Yamaha service manual for belt path, tension, and safety procedures.

• Inspect belt and fan bearings while the assembly is open; replace worn parts as needed.

Specifications

• Manufacturer: Yamaha

• Part name: Fan Pulley (YV-2700)

• Part number: W5128011 (supersedes W5111290)

• Application: Vibraphone tremolo/motor fan drive