   ALL I KNOW IS THIS FITS MOST XL70 SL70 AND SKADS OF SMALL HONDA BIKES FROM ABOUT 76 AND BACK. IT HAS A HOLE FOR 1 PHILIPS SCREW IN THE CENTER OF THE OVAL ORING, THAT HOLDS IT TO THE TANK. IT HAS ON OFF RES AND COMES WITH THE BRASS SCREEN IN THE SEDIMENT BOWL. ALSO HAS A SCREEN ON THE RES STRAW THAT GOES UP INTO THE TANK.THE OUTSIDE OF THE OVAL PART THAT PUSHES AGINST THE TANK MEASURES ABOUT 1/2" X 1 1/2" |