New Lucas distributor replacement rotor. This rotor arm is used on original Lucas (clockwise) DK2A, DM2 & 25D4 distributors as fitted to many early Triumph, BSA and Norton models. May also fit other models not listed.. Check your parts book to ensure the best fitment.
Please note that this rotor is sold each as pictured
**Features**
- Made in England
- OEM part number is 400051
- Free shipping in the USA (lower 48)