T21 - 3TA - 5TA - T100 (AND ALL VARIANTS) TR6 - 6T (UNIT) T120 T140 V & E. THIS PUMP WILL FIT ALL B & C RANGE UNIT CONSTRUCTION TWINS FROM THE 3TA ALL THE WAY UP TO T140E. A NEW BRONZE BODIED 2-VALVE TRIUMPH OIL PUMP OF UK MANUFACTURE TO THE HIGHEST STANDARDS AND TOLERANCES.