20-20057 Kibblewhite Black Diamond valve, exhaust. STD for Harley-Davidson

View fitment OEM: 18085-99
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Part #: 20-20057

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Specifications

Brand
Kibblewhite
Part Number
20-20057
OEM Reference
18085-99
Pack Quantity
Each
Category
Valves Exhaust
VAT Rate
20%

About This Product

This is a Kibblewhite Black Diamond standard exhaust valve. It fits 1999 to 2004 Twin Cam and replaces OEM 18085-99. Head diameter is 1.565 inch. Stem diameter is 0.3101 inch. Overall length is 4.515 inch. KPMI forges it from one-piece stainless steel in the USA. The black nitride coating resists exhaust heat and keeps the stem slick. That reduces wear in the guide. It drops straight into an early Twin Cam rebuild.

Manufacturer part number: 20-20057.

Fitment

21 models

99-04 Twin Cam

Dyna
4 models
Brand Year Model
Harley-Davidson 1999–2004 Dyna Low Rider FXDL
Harley-Davidson 1999–2004 Dyna Super Glide FXD
Harley-Davidson 1999–2004 Dyna Super Glide Sport FXDX
Harley-Davidson 1999–2004 Dyna Wide Glide FXDWG
Police
3 models
Brand Year Model
Harley-Davidson 2001–2004 Electra Glide Standard Police FLHTPI
Harley-Davidson 1999 Road King Police FLHP
Harley-Davidson 1999–2004 Road King Police FLHPI
Softail
5 models
Brand Year Model
Harley-Davidson 2000–2004 Fat Boy FLSTF
Harley-Davidson 2002–2003 Heritage Softail Classic FLSTC
Harley-Davidson 2000–2004 Night Train FXSTB
Harley-Davidson 2001–2002 Softail Standard FXST
Harley-Davidson 2001–2004 Springer Softail FXSTS
Touring
9 models
Brand Year Model
Harley-Davidson 1999–2004 Electra Glide Classic FLHTC
Harley-Davidson 1999–2004 Electra Glide Classic FLHTCI
Harley-Davidson 1999–2004 Electra Glide Standard FLHT
Harley-Davidson 1999–2003 Road Glide FLTR
Harley-Davidson 1999–2004 Road Glide FLTRI
Harley-Davidson 1999–2004 Road King Classic FLHRCI
Harley-Davidson 2001–2004 Road King FLHR
Harley-Davidson 2000–2004 Road King FLHRI
Harley-Davidson 2000–2004 Ultra Classic FLHTCUI

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Who are we? Leeds Harley-Davidson - Iron City Motorcycles

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

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From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.

Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.

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