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Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Models w/3-5/8 in. Big Bore - C9908

  • Part #: 263465
  • Manufacturer Part #: C9908
  • MSRP Price: $266.95
  • Our Price: $240.26
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263465
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Overview of Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Models w/3-5/8 in. Big Bore - C9908

  • EST kits ensure critical seal and superior durability that meets and exceed OE specifications
  • MLS (multi-layer-steel) head gaskets are ideal for any combination of head and cylinder materials, comprised of two embossed viton coated stainless steel outer layers and variable stainless center layer
  • The variable center layer allows us to create multiple gasket thickness options, no re-torque is required after initial torque set
  • Rubber coated single layer steel base gaskets are viton rubber coated with a steel core
  • AFM material engine cover gaskets are made for a chemically blown compounded nitrile synthetic rubber that is bonded to an aluminum core.
  • AFM has a temperature resistance of over 250 degrees F and an 85 percent recovery while maintaining a strong torque retention, they also install dry and do not require a re-torque
  • Viton valve stem seals are made from hi-temperature Flouroviton with Teflon to prolong valve stem life and have a spring on the wiper to maintain a positive seal
  • Race style exhaust gasket that will not fray into the port
  • Copper washers and Viton o-rings are used to seal drain plugs and engine covers with stock o-ring seals
  • Contains all necessary gaskets for application

NOTE: For Big Twin 92-99 with 3-5/8 in. big bore

Included Items:
(2) Base gaskets
(10) Engine case gaskets
(2) Race style exhaust gaskets
(2) Head gaskets
(18) Assorted o-rings
(1) Pump body oil seal
(1) Cam cover oil seal
(1) Sprocket shaft oil seal
(7) Cover/overflow seals
(2) Starter motor shaft oil seals
(1) Inner chain housing seal
(1) Shifter shaft oil seal
(1) Oil line seal
(2) Umbrella valve cover seals
(4) Viton o-rings
(4) Valve stem seals
(8) Vulcanized stud washers
(8) Copper washers
(2) Rocker box gaskets
(2) Engine case washers
(2) Oil pan/pump gaskets
(2) Inner rocker gaskets
(2) Upper rocker box gaskets
(2) Rocker box gaskets
(2) Intake manifold gasket seals
(1) Carb seal o-ring
(1) Intake reed gasket

Specs

Type Motor Gasket
Units Set
Weight 1.81 lbs

Specs for Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Models w/3-5/8 in. Big Bore - C9908

Type Motor Gasket
Units Set
Weight 1.81 lbs

Fitment for Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Models w/3-5/8 in. Big Bore - C9908

Part 263465 fits the following machines

See if this part fits your ride

Harley-Davidson
1998 Harley-Davidson Dyna Convertible - FXDS-CONV
1997 Harley-Davidson Dyna Convertible - FXDS-CONV
1996 Harley-Davidson Dyna Convertible - FXDS-CONV
1995 Harley-Davidson Dyna Convertible - FXDS-CONV
1992 Harley-Davidson Dyna Daytona - FXDB
1992 Harley-Davidson Dyna Glide Custom - FXDC
1998 Harley-Davidson Dyna Low Rider - FXDL
1997 Harley-Davidson Dyna Low Rider - FXDL
1996 Harley-Davidson Dyna Low Rider - FXDL
1995 Harley-Davidson Dyna Low Rider - FXDL
1994 Harley-Davidson Dyna Low Rider - FXDL
1993 Harley-Davidson Dyna Low Rider - FXDL
1994 Harley-Davidson Dyna Low Rider Convertible - FXDS-CONV
1998 Harley-Davidson Dyna Super Glide - FXD
1997 Harley-Davidson Dyna Super Glide - FXD
1996 Harley-Davidson Dyna Super Glide - FXD
1995 Harley-Davidson Dyna Super Glide - FXD
1998 Harley-Davidson Dyna Wide Glide - FXDWG
1997 Harley-Davidson Dyna Wide Glide - FXDWG
1996 Harley-Davidson Dyna Wide Glide - FXDWG
1995 Harley-Davidson Dyna Wide Glide - FXDWG
1994 Harley-Davidson Dyna Wide Glide - FXDWG
1993 Harley-Davidson Dyna Wide Glide - FXDWG
1998 Harley-Davidson Electra Glide Classic - FLHTC
1997 Harley-Davidson Electra Glide Classic - FLHTC
1996 Harley-Davidson Electra Glide Classic - FLHTC
1995 Harley-Davidson Electra Glide Classic - FLHTC
1994 Harley-Davidson Electra Glide Classic - FLHTC
1993 Harley-Davidson Electra Glide Classic - FLHTC
1992 Harley-Davidson Electra Glide Classic - FLHTC
1998 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1997 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1996 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1993 Harley-Davidson Electra Glide Sport - FLHS
1992 Harley-Davidson Electra Glide Sport - FLHS
1998 Harley-Davidson Electra Glide Standard - FLHT
1997 Harley-Davidson Electra Glide Standard - FLHT
1996 Harley-Davidson Electra Glide Standard - FLHT
1995 Harley-Davidson Electra Glide Standard - FLHT
1998 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1997 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1996 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1995 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1994 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1993 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1992 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1998 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1997 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1996 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1995 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1999 Harley-Davidson FXR 2
1999 Harley-Davidson FXR 3
2000 Harley-Davidson FXR 4
1999 Harley-Davidson Heritage Softail Classic - FLSTC
1998 Harley-Davidson Heritage Softail Classic - FLSTC
1997 Harley-Davidson Heritage Softail Classic - FLSTC
1996 Harley-Davidson Heritage Softail Classic - FLSTC
1995 Harley-Davidson Heritage Softail Classic - FLSTC
1994 Harley-Davidson Heritage Softail Classic - FLSTC
1993 Harley-Davidson Heritage Softail Classic - FLSTC
1992 Harley-Davidson Heritage Softail Classic - FLSTC
1993 Harley-Davidson Heritage Softail Nostalgia - FLSTN
1996 Harley-Davidson Heritage Softail Special - FLSTN
1995 Harley-Davidson Heritage Softail Special - FLSTN
1994 Harley-Davidson Heritage Softail Special - FLSTN
1999 Harley-Davidson Heritage Softail Springer - FLSTS
1998 Harley-Davidson Heritage Softail Springer - FLSTS
1997 Harley-Davidson Heritage Softail Springer - FLSTS
1993 Harley-Davidson Low Rider - FXRS
1992 Harley-Davidson Low Rider - FXRS
1993 Harley-Davidson Low Rider Convertible - FXRS-CONV
1992 Harley-Davidson Low Rider Convertible - FXRS-CONV
1993 Harley-Davidson Low Rider Custom - FXLR
1992 Harley-Davidson Low Rider Custom - FXLR
1993 Harley-Davidson Low Rider Sport - FXRS-SP
1992 Harley-Davidson Low Rider Sport - FXRS-SP
1998 Harley-Davidson Road Glide - FLTR
1998 Harley-Davidson Road Glide Injected - FLTR I
1998 Harley-Davidson Road King Classic Injected - FLHRC I
1998 Harley-Davidson Road King Injected - FLHR I
1997 Harley-Davidson Road King Injected - FLHR I
1996 Harley-Davidson Road King Injected - FLHR I
1993 Harley-Davidson Softail - FXST
1992 Harley-Davidson Softail - FXST
1999 Harley-Davidson Softail Custom - FXSTC
1998 Harley-Davidson Softail Custom - FXSTC
1997 Harley-Davidson Softail Custom - FXSTC
1996 Harley-Davidson Softail Custom - FXSTC
1995 Harley-Davidson Softail Custom - FXSTC
1994 Harley-Davidson Softail Custom - FXSTC
1993 Harley-Davidson Softail Custom - FXSTC
1992 Harley-Davidson Softail Custom - FXSTC
1999 Harley-Davidson Softail Fat Boy - FLSTF
1998 Harley-Davidson Softail Fat Boy - FLSTF
1997 Harley-Davidson Softail Fat Boy - FLSTF
1996 Harley-Davidson Softail Fat Boy - FLSTF
1995 Harley-Davidson Softail Fat Boy - FLSTF
1994 Harley-Davidson Softail Fat Boy - FLSTF
1993 Harley-Davidson Softail Fat Boy - FLSTF
1992 Harley-Davidson Softail Fat Boy - FLSTF
1999 Harley-Davidson Softail Night Train - FXSTB
1999 Harley-Davidson Softail Springer - FXSTS
1998 Harley-Davidson Softail Springer - FXSTS
1997 Harley-Davidson Softail Springer - FXSTS
1996 Harley-Davidson Softail Springer - FXSTS
1995 Harley-Davidson Softail Springer - FXSTS
1994 Harley-Davidson Softail Springer - FXSTS
1993 Harley-Davidson Softail Springer - FXSTS
1992 Harley-Davidson Softail Springer - FXSTS
1997 Harley-Davidson Softail Springer Bad Boy - FXSTSB
1996 Harley-Davidson Softail Springer Bad Boy - FXSTSB
1995 Harley-Davidson Softail Springer Bad Boy - FXSTSB
1999 Harley-Davidson Softail Standard - FXST
1993 Harley-Davidson Sport Glide - FXRT
1992 Harley-Davidson Sport Glide - FXRT
1994 Harley-Davidson Super Glide - FXR
1993 Harley-Davidson Super Glide - FXR
1992 Harley-Davidson Super Glide - FXR
1994 Harley-Davidson Tour Glide Classic - FLTC
1993 Harley-Davidson Tour Glide Classic - FLTC
1992 Harley-Davidson Tour Glide Classic - FLTC
1996 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1995 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1994 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1993 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1992 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1996 Harley-Davidson Tour Glide Ultra Classic Injected - FLTCU I

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Instructions and Media for Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Models w/3-5/8 in. Big Bore - C9908

Instructions - PDF Instructions - PDF Instructional PDF