A Lucas branded condensor for the later Tiger Cub with 'points in side' . Also fits the Lucas 18D2 Distributor and the 4CA contact assembly. Fits the BSA C15 '65 onwards with points in side, B40 65-66, B40SS90, A50 64-68, A65 62-64, A65 Spitfire 64-66, Triumph T100SS 63-65, 6T 64-66, TR6 unit 63-68, T120 Unit 63-67. This is equivalent to the original lucas part number 425377. Made in Japan.