National Cycle, repl. adj. lower window (style D). Blue - 49-59 Panhead with OEM H-D & National Cycle Beaded, Touring & Chopped Heavy Duty™ windshields 903887 90° (MCS 941256) and 180°

90° (MCS 941256) and 180° straight (MCS 941257) coil boots & terminal connectors are separately available to use these spark plug wires on 99-17 (Twin Cam) style coils

this will handle Big Inch high performance motors

15 steel blades

The installation kit for this kit is separately available as 531268 and compatible with gear drive models only

531309 Yellow (biggest)

National Cycle, repl. adj. lower window (style D). Blue - 49-59 Panhead with OEM H-D & National Cycle Beaded, Touring & Chopped Heavy Duty™ windshields 903887 90° (MCS 941256) and 180°Blue. Replacement for OEM lower center window for 49 59 OEM Panhead windshields; Also fits National Cycle Beaded Heavy Duty Windshields, and will fit into any National Cycle Touring and Chopped Heavy Duty Windshield