Kit Numbers
57400270, 57400271, 57400279, 57400280, 57400281, 57400310, 57400526
For model fitment information, see the P&A Retail Catalog or the Parts and Accessories section of (English only).
Rider and passenger safety depend upon the correct installation of this kit. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00308b)
Kit Contents
This kit contains one windshield/wind deflector.
  1. See Figure 1.Remove the two inner screws (3) and nylon washers (4). Loosen outer screws (3).
  2. Remove windshield/wind deflector. Leave the rubber trim strip (2) in place.
1Windshield/Wind deflector
2Rubber trim strip
3Screw (4)
4Nylon flat washer (4)
Figure 1. Windshield/Wind Deflector Installation
1. Put windshield/wind deflector into position.
2. Install mounting screws (3) with nylon washers (4).
3. Make sure that the nylon washers are outside of windshield/wind deflector.
4. Tighten mounting screws from center to outside edge on both sides.
5. Tighten screws.
Torque: 0.9–1.3 N·m (8–12 in-lbs) windshield/wind deflector screws
Polycarbonate windshields/wind deflectors require proper attention and care to maintain. Failure to maintain polycarbonate properly can result in damage to the windshield/wind deflector. (00483e)
  • Do not use benzene, paint thinner, gasoline or any other type of harsh cleaner on the windshield/wind deflector. Doing so damages the surface.
  • Do not clean in hot sun or high temperature.
  • Powdered, abrasive or alkaline cleanser damages the windshield/wind deflector.
  • Sunlight reflections off the inside curvature of a windshield/wind deflector can, at certain times of the day, cause extreme heat build-up on motorcycle instruments. Exercise care in parking. Park facing the sun, place an opaque object over the instruments, or adjust the windshield/wind deflector to avoid reflections.
Harley-Davidson Windshield Water Repellent Treatment (Part No. 99841-01) is approved for use on Harley-Davidson polycarbonate windshield/wind deflectors.