CRANKCASE OIL UNION JUNCTION BLOCK ASSEMBLY, FIRST COMMANDO

CRANKCASE OIL UNION JUNCTION BLOCK ASSEMBLY, FIRST COMMANDO

AN UNUSUAL COMMANDO CRANKCASE OIL UNION, RARELY SEEN.  DRAWN DECEMBER 1967.  THE VERY FIRST ONE USED ON THE COMMANDO, 100% STAINLESS STEEL, CRAFTED IN OUR WORKSHOPS, TIG WELDED FOR MAXIMUM SECURITY.  ONE OF SEVERAL TYPES USED ON NORTONS. THIS PARTICULAR VERSION HAS TWO 3/8" PIPES CRANKED UP MAKING THE OUTLETS FACE MORE UP THAN BACK WITH THE STEPPED SLEEVE ON THE END OF EACH PIPE INCREASING THE HOSE SIZE TO 7/16".  THE BASE OF THE UNION IS INVESTMENT CAST STAINLESS STEEL AND IS UNIVERSAL ON ALL TWINS FROM THE FIRST 750 (ATLAS, P11, G15, G15/33, CSR etc) RIGHT THROUGH TO THE LAST COMMANDO.  WE CAN ALSO SUPPLY THE BARE BASE FOR THOSE WHO WISH TO CONSTRUCT THEIR OWN ON PART NUMBER 032038B.
FOR DIFFERENT UNIONS ALSO SEE 19480A FOR THE SINGLE UNION, 19457A FOR 500-650 TWINS, 032046, 033165, 060638, 061345, 062206, 064134 FOR VARIATIONS OF 750/850 UNIONS. SEE 030448S FOR THE BOLT AND 032044 FOR THE GASKET.