The cylinder gasket is a gasket set designed to enhance the seal between the cylinder head and the cylinder block which compensates for the flatness between these components.This that there is no air leakage when the cylinder head and cylinder block are joined maintaining proper engine function.A damaged cylinder head gasket may lead to air leakage during engine causing insufficient compression ratio and making it difficult to start the engine. This item fits the following models Bad Boy FXSTSB 1995-1997 Convertible FXDS-Conv 1994-2000 Low Rider Anniversary FXDL 2003 Low Rider Convertible FXRS-Conv 1994-1998 Low Rider Custom FXLR 1994 Low Rider EFI FXDLI 1994-2005 Low Rider FXDL 1994-2005 Police FXDP 2001-2004 Super Anniversary FXD 2003 Super Convertible FXDS-Conv 1999 2000 Super Custom EFI FXDCI 2005 Super Custom FXDC 2005 Super EFI FXDI 1995-2005 Super FXD 1995-2005 Super Screamin FXDSE 1999 2000 Super Sport Anniversary FXDX 2003 Super Sport EFI FXDXI 2004 2005 Super Sport FXDX 1999-2005 Super T-Sport Anniversary FXDX-T 2003 Super T-Sport FXDX-T 2001-2003 Wide Anniversary FXDWG 1998 2003 Wide EFI FXDWGI 1994-2005 Wide FXDWG 1994-2005 Wide Screamin FXDWG2 2001 2002 Electra Anniversary EFI FLHTI 2003 Electra Anniversary FLHT 2003 Electra Classic Anniversary EFI FLHTCI 1996-1998 2003 Electra Classic Anniversary FLHTC 2003 Electra Classic EFI FLHTCI 1994-2005 Electra Classic Firefighter SE EFI FLHTCI 2002 2003 Electra Classic Firefighter SE FLHTC 2005 Electra Classic FLHTC 1994-2005 Electra Classic Screamin FLHTCSE 2004 2005 Electra Classic Shrine SE FLHTC 1994-1996 1998-2005 Electra EFI FLHTI 1995-2005 Electra FLHT 1994-2005 Electra Police Anniversary EFI FLHTPI 1997 Electra Police EFI FLHTPI 1997-2005 Electra Police EFI w/ABS FLHTPI 2005 Electra Police FLHTP 1994-1997 Electra Ultra Classic Anniversary EFI FLHTCUI 1995-1998 2003 Electra Ultra Classic Anniversary FLHTCU 1995 Electra Ultra Classic EFI FLHTCUI 1994-2005 Electra Ultra Classic Firefighter SE EFI FLHTCUI 2002 2003 2005 Electra Ultra Classic FLHTCU 1994-1997 1999-2005 Electra Ultra Classic Shrine SE Anniversary EFI FLHTCUI 1997 Electra Ultra Classic Shrine SE FLHTCU 1994-2005 Fat Boy Anniversary EFI FLSTFI 2003 2005 Fat Boy Anniversary FLSTF 1998 2003 2005 Fat Boy EFI FLSTFI 1994-2005 Fat Boy Firefighter SE EFI FLSTFI 2005 Fat Boy FLSTF 1994-2005 Fat Boy Screamin FLSTFSE 2005 Heritage Softail Classic Anniversary EFI FLSTCI 2003 Heritage Softail Classic Anniversary FLSTC 2003 Heritage Softail Classic EFI FLSTCI 2001-2005 Heritage Softail Classic Firefighter SE EFI FLSTCI 2005 Heritage Softail Classic FLSTC 1994-2005 Heritage Softail Special FLSTN 1994-1996 Heritage Springer Anniversary EFI FLSTSI 2003 Heritage Springer Anniversary FLSTS 1998 2003 Heritage Springer EFI FLSTSI 2001-2003 Heritage Springer FLSTS 1997-2005 Night Train Anniversary EFI FXSTBI 2003 Night Train Anniversary FXSTB 2003 Night Train EFI FXSTBI 2001-2005 Night Train FXSTB 1999-2005 Road Anniversary EFI FLTRI 1998 2003 Road EFI FLTRI 1998-2005 Road FLTR 1998-2005 Road Screamin EFI FLTRSEI 2000-2001 Road King Anniversary EFI FLHRI 1996-1997 2003 Road King Anniversary FLHR 1997 2003 Road King Classic Anniversary EFI FLHRCI 1998 2003 Road King Classic EFI FLHRCI 1998-2005 Road King Custom EFI FLHRSI 2004-2005 Road King Custom FLHRS 2004-2005 Road King EFI FLHRI 1996-2005 Road King Firefighter SE EFI FLHRI 2002-2005 Road King FLHR 1994-2005 Road King Police EFI FLHPI 1996-2005 Road King Police EFI w/ABS FLHPI 2005 Road King Police Escort EFI FLHPEI 1999-2005 Road King Police Escort EFI w/ABS FLHPEI 2005 Road King Police FLHP 1996-2000 Road King Screamin Anniversary EFI FLHRSEI2 2003 Road King Screamin EFI FLHRSEI 2002 Road King Screamin EFI FLHRSEI2 2003 Road King Shrine SE FLHR 2003-2005 Softail Custom FXSTC 1994-1999 Softail Deluxe EFI FLSTNI 2005 Softail Deluxe FLSTN 2005 Softail Deuce Anniversary EFI FXSTDI 2003 Softail Deuce Anniversary FXSTD 2003 Softail Deuce EFI FXSTDI 2001-2005 Softail Deuce FXSTD 2000-2005 Softail Deuce Screamin FXSTDSE 2003-2004 Softail FXST 1994-1998 Softail Springer Anniversary EFI FXSTSI 2003 Softail Springer Anniversary FXSTS 2003 Softail Springer Classic EFI FLSTSCI 2005 Softail Springer Classic FLSTSC 2005 Softail Springer EFI FXSTSI 2001-2005 Softail Springer FXSTS 1994-2005 Softail Standard Anniversary EFI FXSTI 2003 Softail Standard Anniversary FXST 2003 Softail Standard EFI FXSTI 2001-2005 Softail Standard FXST 1999-2005 Sportster 1200 Custom Anniversary XL1200C 2003 Sportster 1200 Custom Anniversary XLH1200C 1998 Sportster 1200 Custom XL1200C 1995-2005 Sportster 1200 Custom XLH1200C 1996-2001 Sportster 1200 Roadster XL1200R 2004-2005 Sportster 1200 Sport Anniversary XL1200S 2003 Sportster 1200 Sport XL1200S 1995 2002-2003 Sportster 1200 Sport XLH1200S 1996-2001 Sportster 1200 XLH1200 1994-2003 Sportster 883 Anniversary XLH883 2003 Sportster 883 Custom Anniversary XL883C 2003 Sportster 883 Custom XL883C 2002-2005 Sportster 883 Custom XLH883C 1999-2001 Sportster 883 Deluxe XLH883 1994-1996 Sportster 883 Hugger Anniversary XLH883 2003 Sportster 883 Hugger XLH883 1994-2003 Sportster 883 Low XL883L 2005 Sportster 883 Police XL883P 2002-2005 Sportster 883 Roadster Anniversary XL883R 2003 Sportster 883 Roadster XL883R 2002-2005 Sportster 883 XL883 2004-2005 Sportster 883 XLH883 1994-2005 Super CVO FXR2 1999 Super CVO FXR3 1999 Super CVO FXR4 2000 Super FXR 1994 Tour FLT 1994-1996 Tour Ultra Classic Anniversary EFI FLTCUI 1996 Tour Ultra Classic EFI FLTCUI 1994-1996 Tour Ultra Classic FLTCU 1994-1995 Tour Ultra 1994-1995 Tour Ultra EFI 1996 V-Rod Anniversary VRSCA 2003 V-Rod Screamin VRSCSE 2005 V-Rod VRSCA 2002-2005 Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.