TWIN CYLINDER CRANKSHAFT THRUST WASHER SHIM .003" THICK

TWIN CYLINDER CRANKSHAFT THRUST WASHER SHIM .003" THICK

THE INTERNAL DIAMETER IS 1.20"

PLEASE NOTE DESPITE APPEARANCES TO THE CONTRARY THIS SHIM DOES NOT GO IN THE CRANKCASES, SOME PARTS BOOKS APPEAR TO SHOW IT IN THIS POSITION.  THE SHIM FITS ON THE CRANKSHAFT BETWEEN THE BEARING AND CRANK CHEEK.  THIS CAN MAKE THINGS AWKWARD AS YOU CANNOT JUDGE THE FLOAT UNTIL ASSEMBLED THEN YOU DO NEED A PULLER TO DISMANTLE FOR FITTING ADDITIONAL SHIMS.  ALL I CAN SAY IS IF YOU FIT NEW BEARINGS THEY WILL TAKE UP MOST OF THE END FLOAT.  IF REBUILDING AN ENGINE WITH ORIGINAL CRANK AND CASES AND YOU WANT TO STAB A GUESS AT IT, FIT A .003" SHIM EITHER SIDE AND HOPE THAT'S CORRECT.  END FLOAT IS NOT IMMENSELY CRITICAL ON THESE ENGINES AS LONG AS THERE IS SOME CLEARANCE.  

WE STOCK TWO THICKNESSES .003" ON THIS NUMBER AND .010" ON 130001.

WE CAN ALSO OFFER A NEW SHIM ON PART NUMBER 067569L.

FOR SINGLE CYLINDER SEE A2/46