Shimano Alivio RD-T4000 Outer Plate - Silver - Y5PA98050

This Outer Plate can only be used with Shimano Alivio RD-T4000 rear derailleurs.

If the correct Outer Plate is unavailable you can also use the Outer Plate from the following rear derailleurs:

- Shimano Deore RD-M591
- Shimano Alivio RD-M430
- Shimano Acera RD-M390

These are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

Genuine Shimano replacement part.