THIS IS A TRIUMPH UNIT 650 AND 750 TWIN REV COUNTER DRIVE BOX TO SUIT TR6 T120 TR7 AND T140 MODELS 1969 ONWARDS WITH  LEFT HAND THREAD IN CRANKCASE. SUPPLIED WITH SEALING WASHER.

PART NUMBERS 71-7011, 71-2475

MADE IN THE UK BY L F HARRIS INTERNATIONAL LTD.

PLEASE NOTE WE OFFER COMBINED POSTAGE COSTS ON MULTIPLE PURCHASES BUT PLEASE WAIT FOR US TO SEND YOU THE TOTAL COST BEFORE PAYING