Kibblewhite
Kibblewhite High Chrome Valve Seats 1.757" OD X 1.371" ID X 0.315" H Evolution Big Twin M8 - 10-HC446 For Harley Motorcycles 1984-1999
MPN:
10-HC446
SKU:
0926-3357
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Kibblewhite
Kibblewhite High Chrome Valve Seats 1.757" OD X 1.371" ID X 0.315" H Evolution Big Twin M8 - 10-HC446 For Harley Motorcycles 1984-1999
MPN:
10-HC446
SKU:
0926-3357
SKU:
0926-3357
Copper-based material designed specifically for use with titanium valves in high performance applications
Give the seat excellent thermal characteristics as well as resistance to corrosion and wear
These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4- and 5-valve singles, multi-cylinder street bikes, and British and European 4-strokes
In each test the wear, thermal conductivity and machinability surpassed the standards we set for success
These seats are used by successful builders around the world in all forms of racing
Made in the U.S.A.
Specs
Inside Diameter
34.82 mm
Product Name
Valve Seat
Application
Exhaust
Outside Diameter
1.757"
Units
Each
Application
Intake
Riding Style
Street
1984-1999
Harley-Davidson
Electra Glide Classic FLHTC
1984-1985
Harley-Davidson
Electra Glide FLH
1984-1999
Harley-Davidson
Electra Glide Police FLHTP
1984-1985
Harley-Davidson
Electra Glide Special FLHX
1984-1993
Harley-Davidson
Electra Glide Sport FLHS
1984-1999,2019-2022
Harley-Davidson
Electra Glide Standard FLHT
1984-1999,2020-2024
Harley-Davidson
Softail Standard FXST
1984-1994
Harley-Davidson
Tour Glide Classic FLTC
1984-1986
Harley-Davidson
Tour Glide FLT
1986-1999
Harley-Davidson
Softail Custom FXSTC
1986-1999
Harley-Davidson
Softail Heritage Classic FLSTC
1986-1990
Harley-Davidson
Softail Heritage FLST
1988-1999
Harley-Davidson
Softail Springer FXSTS
1989-1999,2017-2019
Harley-Davidson
Electra Glide Ultra Classic FLHTCU
1989-1996
Harley-Davidson
Tour Glide Ultra Classic FLTCU
1990-1999
Harley-Davidson
Softail Fat Boy FLSTF
1991-1992
Harley-Davidson
Dyna Glide Daytona FXDB-D
1991
Harley-Davidson
Dyna Glide Sturgis FXDB-S
1992
Harley-Davidson
Super Glide Custom FXDC
1993-1998
Harley-Davidson
Dyna Low Rider FXDL
1993-1998
Harley-Davidson
Dyna Wide Glide FXDWG
1993
Harley-Davidson
Softail Heritage Nostalgia FLSTN
1994-1998
Harley-Davidson
Dyna Convertible FXDS-CONV
1994-1999,2017-2022
Harley-Davidson
Road King FLHR/FLHRC
1994-1996
Harley-Davidson
Softail Heritage Special FLSTN
1995-1999
Harley-Davidson
Electra Glide Classic FLHTCI
1995-1999,2017-2025
Harley-Davidson
Electra Glide Police FLHTPI
1995-1999
Harley-Davidson
Electra Glide Ultra Classic FLHTCUI
1995-1997
Harley-Davidson
Softail Bad Boy FXSTSB
1995-1998
Harley-Davidson
Super Glide FXD
1996
Harley-Davidson
Tour Glide Ultra Classic FLTCUI
1997-1999
Harley-Davidson
Softail Heritage Springer FLSTS
1998-1999
Harley-Davidson
Road Glide FLTR
1998-1999
Harley-Davidson
Road Glide FLTRI
1999
Harley-Davidson
Softail Night Train FXSTB
2017-2021
Harley-Davidson
CVO Electra Glide Ultra Limited FLHTKSE
2017-2025
Harley-Davidson
CVO Street Glide FLHXSE
2017-2024
Harley-Davidson
Electra Glide Ultra Limited FLHTK
2017-2019
Harley-Davidson
Electra Glide Ultra Limited Low FLHTKL
2017-2025
Harley-Davidson
Freewheeler FLRT
2017-2026
Harley-Davidson
Road Glide FLTRX/FLTRXS
2017-2019
Harley-Davidson
Road Glide Ultra FLTRU
2017-2025
Harley-Davidson
Road King Police FLHP
2017-2025
Harley-Davidson
Road King Special FLHRXS
2017-2026
Harley-Davidson
Street Glide FLHX/FLHXS
2017-2025
Harley-Davidson
Tri Glide Ultra Classic FLHTCUTG
2018-2022
Harley-Davidson
CVO Road Glide FLTRXSE
2018-2020
Harley-Davidson
Softail Breakout 114 FXBRS
2018-2019,2023-2025
Harley-Davidson
Softail Breakout FXBR
2018-2020
Harley-Davidson
Softail Deluxe FLDE
2018-2023
Harley-Davidson
Softail Fat Bob 114 FXFBS
2018-2019
Harley-Davidson
Softail Fat Bob FXFB
2018-2024
Harley-Davidson
Softail Fat Boy 114 FLFBS
2018-2019,2025
Harley-Davidson
Softail Fat Boy FLFB
2018-2024
Harley-Davidson
Softail Heritage Classic 114 FLHCS
2018-2021,2025
Harley-Davidson
Softail Heritage Classic FLHC
2018-2020
Harley-Davidson
Softail Low Rider FXLR
2018-2021
Harley-Davidson
Softail Slim FLSL
2018-2021
Harley-Davidson
Softail Sport Glide FLSB
2018-2020,2022,2025
Harley-Davidson
Softail Street Bob FXBB
2019-2020
Harley-Davidson
FXDR 114 (FXDRS)
2020-2022
Harley-Davidson
CVO Tri Glide FLHTCUTGSE
2020-2024
Harley-Davidson
Road Glide Limited FLTRK
2020-2025
Harley-Davidson
Softail Low Rider S FXLRS
2021
Harley-Davidson
Electra Glide Revival FLH
2021-2024
Harley-Davidson
Softail Street Bob 114 FXBBS
2022-2023
Harley-Davidson
CVO Road Glide Limited FLTRKSE
2022-2023
Harley-Davidson
Road Glide ST FLTRXST
2022
Harley-Davidson
Softail Low Rider El Diablo FXRST
2022-2025
Harley-Davidson
Softail Low Rider ST FXLRST
2022-2023
Harley-Davidson
Street Glide ST FLHXST
2022
Harley-Davidson
Tri Glide Ultra G.I. FLHTCUTG
2023
Harley-Davidson
Electra Glide Highway King FLHFB
2023-2025
Harley-Davidson
Road Glide 3 FLTRT
2024
Harley-Davidson
Hydra-Glide Revival FLI
2024-2025
Harley-Davidson
Road Glide Police FLTRXP
2025
Harley-Davidson
Street Glide Ultra FLHXU
Fitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Regular price
$14.47
Unit price
Shipping calculated at checkout.
Product Details
Features
- Copper-based material designed specifically for use with titanium valves in high performance applications
- Give the seat excellent thermal characteristics as well as resistance to corrosion and wear
- These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4- and 5-valve singles, multi-cylinder street bikes, and British and European 4-strokes
- In each test the wear, thermal conductivity and machinability surpassed the standards we set for success
- These seats are used by successful builders around the world in all forms of racing
- Made in the U.S.A.
Specs
| Inside Diameter | 34.82 mm |
| Product Name | Valve Seat |
| Application | Exhaust |
| Outside Diameter | 1.757" |
| Units | Each |
| Application | Intake |
| Riding Style | Street |
| 1984-1999 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1984-1985 | Harley-Davidson | Electra Glide FLH |
| 1984-1999 | Harley-Davidson | Electra Glide Police FLHTP |
| 1984-1985 | Harley-Davidson | Electra Glide Special FLHX |
| 1984-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1984-1999,2019-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 1984-1999,2020-2024 | Harley-Davidson | Softail Standard FXST |
| 1984-1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1984-1986 | Harley-Davidson | Tour Glide FLT |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1986-1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS |
| 1989-1999,2017-2019 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1990-1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1991-1992 | Harley-Davidson | Dyna Glide Daytona FXDB-D |
| 1991 | Harley-Davidson | Dyna Glide Sturgis FXDB-S |
| 1992 | Harley-Davidson | Super Glide Custom FXDC |
| 1993-1998 | Harley-Davidson | Dyna Low Rider FXDL |
| 1993-1998 | Harley-Davidson | Dyna Wide Glide FXDWG |
| 1993 | Harley-Davidson | Softail Heritage Nostalgia FLSTN |
| 1994-1998 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1994-1999,2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1995-1999 | Harley-Davidson | Electra Glide Classic FLHTCI |
| 1995-1999,2017-2025 | Harley-Davidson | Electra Glide Police FLHTPI |
| 1995-1999 | Harley-Davidson | Electra Glide Ultra Classic FLHTCUI |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1995-1998 | Harley-Davidson | Super Glide FXD |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCUI |
| 1997-1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1998-1999 | Harley-Davidson | Road Glide FLTR |
| 1998-1999 | Harley-Davidson | Road Glide FLTRI |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2025 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2025 | Harley-Davidson | Freewheeler FLRT |
| 2017-2026 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2025 | Harley-Davidson | Road King Police FLHP |
| 2017-2025 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2026 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2017-2025 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2018-2022 | Harley-Davidson | CVO Road Glide FLTRXSE |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2019,2023-2025 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2023 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2024 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2019,2025 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2024 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021,2025 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020,2022,2025 | Harley-Davidson | Softail Street Bob FXBB |
| 2019-2020 | Harley-Davidson | FXDR 114 (FXDRS) |
| 2020-2022 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2020-2024 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020-2025 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2021 | Harley-Davidson | Electra Glide Revival FLH |
| 2021-2024 | Harley-Davidson | Softail Street Bob 114 FXBBS |
| 2022-2023 | Harley-Davidson | CVO Road Glide Limited FLTRKSE |
| 2022-2023 | Harley-Davidson | Road Glide ST FLTRXST |
| 2022 | Harley-Davidson | Softail Low Rider El Diablo FXRST |
| 2022-2025 | Harley-Davidson | Softail Low Rider ST FXLRST |
| 2022-2023 | Harley-Davidson | Street Glide ST FLHXST |
| 2022 | Harley-Davidson | Tri Glide Ultra G.I. FLHTCUTG |
| 2023 | Harley-Davidson | Electra Glide Highway King FLHFB |
| 2023-2025 | Harley-Davidson | Road Glide 3 FLTRT |
| 2024 | Harley-Davidson | Hydra-Glide Revival FLI |
| 2024-2025 | Harley-Davidson | Road Glide Police FLTRXP |
| 2025 | Harley-Davidson | Street Glide Ultra FLHXU |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Product Description
Features
- Copper-based material designed specifically for use with titanium valves in high performance applications
- Give the seat excellent thermal characteristics as well as resistance to corrosion and wear
- These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4- and 5-valve singles, multi-cylinder street bikes, and British and European 4-strokes
- In each test the wear, thermal conductivity and machinability surpassed the standards we set for success
- These seats are used by successful builders around the world in all forms of racing
- Made in the U.S.A.
Specs
| Inside Diameter | 34.82 mm |
| Product Name | Valve Seat |
| Application | Exhaust |
| Outside Diameter | 1.757" |
| Units | Each |
| Application | Intake |
| Riding Style | Street |
| 1984-1999 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1984-1985 | Harley-Davidson | Electra Glide FLH |
| 1984-1999 | Harley-Davidson | Electra Glide Police FLHTP |
| 1984-1985 | Harley-Davidson | Electra Glide Special FLHX |
| 1984-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1984-1999,2019-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 1984-1999,2020-2024 | Harley-Davidson | Softail Standard FXST |
| 1984-1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1984-1986 | Harley-Davidson | Tour Glide FLT |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1986-1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS |
| 1989-1999,2017-2019 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1990-1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1991-1992 | Harley-Davidson | Dyna Glide Daytona FXDB-D |
| 1991 | Harley-Davidson | Dyna Glide Sturgis FXDB-S |
| 1992 | Harley-Davidson | Super Glide Custom FXDC |
| 1993-1998 | Harley-Davidson | Dyna Low Rider FXDL |
| 1993-1998 | Harley-Davidson | Dyna Wide Glide FXDWG |
| 1993 | Harley-Davidson | Softail Heritage Nostalgia FLSTN |
| 1994-1998 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1994-1999,2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1995-1999 | Harley-Davidson | Electra Glide Classic FLHTCI |
| 1995-1999,2017-2025 | Harley-Davidson | Electra Glide Police FLHTPI |
| 1995-1999 | Harley-Davidson | Electra Glide Ultra Classic FLHTCUI |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1995-1998 | Harley-Davidson | Super Glide FXD |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCUI |
| 1997-1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1998-1999 | Harley-Davidson | Road Glide FLTR |
| 1998-1999 | Harley-Davidson | Road Glide FLTRI |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2025 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2025 | Harley-Davidson | Freewheeler FLRT |
| 2017-2026 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2025 | Harley-Davidson | Road King Police FLHP |
| 2017-2025 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2026 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2017-2025 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2018-2022 | Harley-Davidson | CVO Road Glide FLTRXSE |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2019,2023-2025 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2023 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2024 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2019,2025 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2024 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021,2025 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020,2022,2025 | Harley-Davidson | Softail Street Bob FXBB |
| 2019-2020 | Harley-Davidson | FXDR 114 (FXDRS) |
| 2020-2022 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2020-2024 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020-2025 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2021 | Harley-Davidson | Electra Glide Revival FLH |
| 2021-2024 | Harley-Davidson | Softail Street Bob 114 FXBBS |
| 2022-2023 | Harley-Davidson | CVO Road Glide Limited FLTRKSE |
| 2022-2023 | Harley-Davidson | Road Glide ST FLTRXST |
| 2022 | Harley-Davidson | Softail Low Rider El Diablo FXRST |
| 2022-2025 | Harley-Davidson | Softail Low Rider ST FXLRST |
| 2022-2023 | Harley-Davidson | Street Glide ST FLHXST |
| 2022 | Harley-Davidson | Tri Glide Ultra G.I. FLHTCUTG |
| 2023 | Harley-Davidson | Electra Glide Highway King FLHFB |
| 2023-2025 | Harley-Davidson | Road Glide 3 FLTRT |
| 2024 | Harley-Davidson | Hydra-Glide Revival FLI |
| 2024-2025 | Harley-Davidson | Road Glide Police FLTRXP |
| 2025 | Harley-Davidson | Street Glide Ultra FLHXU |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0926-3357 | 10-HC446 | In Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Customer Reviews
Kibblewhite High Chrome Valve Seats 1.757" OD X 1.371" ID...
Regular price
$14.47
Unit price
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