As fitted to BSA B25 and Triumph TR25 models. Air hose connector.
BSA B25 B25T B25SS B50T OIL FILTER 19-4589 OIF MODELS
BSA TRIUMPH CENTRAL AIR FILTER PANCAKE TYPE 900 SERIES 60-1053,68-4653,83-1536
TRIUMPH TR25T TR5T BSA B25T B50 CONICAL HUB REAR BRAKE PLATE 1971-73 37-3857
60-2601 BSA B25 B50 OIF TRIUMPH TR25 OIF AIR FILTER TRAILBLAZER TR5T BSA D2601
60-3072 TRIUMPH T120 TR6 BSA A65 A70 1971-73 AIR FILTER ELEMENTS X 2 D3072
