TRIUMPH PRE UNIT MODELS BONNEVILLE T120 TR6 6T T110 5T ENGINE SUMP FILTER. BONNEVILLE T120 TROPHY TR6 T110 TIGER T100 6T THUNDERBIRD 5T SPEED TWIN. FITS ALL PRE UNIT's 500 & 650 TWINS 1938 - 1962. THESE ARE MADE BY LF HARRIS TO ORIGINAL DRAWINGS.
eBay