Fitments Years Make Model 2011 - 2019 Harley-Davidson 883 SuperLow XLL 2009 - 2020 Harley-Davidson Iron 883 XLN 2007 Harley-Davidson 883 Roadster EFI XLR 2007 - 2009 Harley-Davidson 883 EFI XL 2007 - 2009 Harley-Davidson 883 Custom EFI XLC 2007 - 2010 Harley-Davidson 883 Low EFI XLL 2007 Harley-Davidson 883 Roadster XLR FeaturesEST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failureSets contain all the necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upwardMade in the U.S.A.Specs Engine Type: 4-Stroke Product Name: Gasket Kit Material: Steel Material: Viton Bore Size: 3,000" Displacement: 883 cc Material: Rubber Thickness: 1,02 mm (0,040") Type: Top End Units: Kit Bore Size: 3.000" Riding Style: Street Thickness: 0,040" Thickness: 1.02 mmApproximate Package Weight & Dimensions Weight: 0.85 Height: 2.29 Length: 9.26 Width: 7.43