Suitable for C15 B40 B25 models. BSA oil tank filter union nut and spigot pipe. Spigot is for 5/16" bore pipe. OEM part numbers: Nut 40-8323.
BSA C15 B40 Triumph 3TA 5TA Oil Tank Filter 82-3179
60-2601 BSA B25 B50 OIF TRIUMPH TR25 OIF AIR FILTER TRAILBLAZER TR5T BSA D2601
OIL FILTER BSA TRIUMPH B25 B50 T120 T140 OIL IN FRAME MODELS
TRIUMPH T120 T140 OIL FILTER BSA B25 B50 OIL IN FRAME MODELS 19-4589 99-1179
TRIUMPH T140 BSA B25 OIL FILTER 19-4589
BSA B25 B25T B25SS B50T OIL FILTER 19-4589 OIF MODELS