X9641 Hornby Spare Drive Unit Gear Set for Class 86, Class 87 + Class 121

Description

Hornby Spare Part to fit:

Class 121 Locomotives R2508, R2508A, R2509, R2509A, R2510, R2668, R2769, R2770, R2771, R3665, R3915 -Hornby Service Sheets No.292B/C and No.322/C

Class 86 Locomotives R3058 – Hornby Service Sheet No.381

Class 87 Locomotives R2772, R2787 – Hornby Service Sheet No.341

Shipping Band A