Be assured, H-D 360 Oil can be trusted in a Harley-Davidson engine. 1 x Harley Davidson Genuine H-D 360 motor oil SAE 20W50 - 4 Litre - 62600042A. Developed and tested for use in Harley-Davidson motorcycles. The unique additive package helps prevent engine wear and helps keep your engine cooler, cleaner, and free of sludge, varnish and corrosion. 2 x 1 Litre Harley-Davidson Formula Plus - 62600019.Developed with a proprietary mineral base stock formula and TESTED-CERTIFIED by Harley-Davidson Motor Company, Formula+ is blended to provide lubricity for the anti-wear requirements of transmission gears. Formulated to maintain the coefficient of friction for proper clutch operation and provide adequate lubrication to the primary chain, this lubricant is approved for use in all stages of transmission and primary chain case life. Not for use in the crankcase as a motor oil. 1 x Harley-Davidson Genuine Oil Filter Chrome - 63798-99A. Filter features cured resin impregnated paper which removes harmful foreign particles from the oil. End caps and thermal setting adhesive provide positive seals, preventing bypassing of contaminant-laden oil. 1 x Service gasket kit for standard derby cover - 17369-06. Fits'06 Dyna and'07-later Twin Cam models.