HARLEY Steel Oil Line Set 3 Peice Chrome Fits 1949-1957 FL, 1949-1957 FLH,

Chrome steel oil line set is for S&S or Sifton billet pumps when the engine is installed in a rigid frame with stock wrap around oil tank. With 9/16 inch NPT inverted threads. Set is for use with billet and die cast replacement Sifton and S&S oil pumps. *NOTE: Fit the pumps using wrap around oil tank. **NOTE: Change the fittings on billet pumps to accept steel lines. Order oil pump fitting set separately. Oil line nuts are 9/16 x 24 thread. Clean thread with die if required. Requires oil line fittings for installation. FITS HARLEY: 1949-1957 FL, 1949-1957 FLH,