Kibblewhite - 20-21650 - Valve Spring Kit - 0.650" Lift - Buell | Twin Cam | XLFeaturesDesigned for its specific application, taking into account several critical parameters including; cam profiles, harmonics, natural frequency of the springs, valvetrain...

Kibblewhite - 71046-8 - Valve SealFeaturesAll valve seals are made of 100% solid Viton® for long lifeMeet or exceed OEM specificationsWhen using Kibblewhite spring kits, Kibblewhite valve seals must be used because of spring clearancesMade in the U.S.A...

Kibblewhite - 20-21031M - Valve Guide - Exhaust - 0.4760" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a positive stop for easy...

Kibblewhite - 20-21030M - Valve Guide - Exhaust - 0.4750" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a positive stop for easy...

Kibblewhite - 20-21021M - Valve Guide - Intake - 0.4760" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a positive stop for easy installation...

Kibblewhite - 20-21020M - Valve Guide - Intake - 0.4750" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a positive stop for easy installation...

Kibblewhite - 20-21018K - Valve - Exhaust - 1.284" - Inconal® - Oversize - M8FeaturesDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benchA 360  anode is used to produce the highest possible grade...

Kibblewhite - 20-21017H - Valve - Exhaust - 1.284" - Oversize - M8FeaturesDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benchA 360  anode is used to produce the highest possible grade of hard...

Kibblewhite - 71046-4 - Valve Stem Seal Features Solid Viton™ and solid PTFE seals utilize choker spring and lower tension spring to maintain optimal seal under high heat/stress conditions For use with stock intake and exhaust valve...

Kibblewhite - 51029-8 - Valve Keys - 8 pairsFeaturesMade of steelMade in the U.S.A.Replacement Part for OEM Number(s): 18100060SpecsApplicationIntakeApplicationExhaustRiding StyleStreetProduct NameKeyMaterialSteelTypeValveUnits16 PackFitment2017-2021...

Kibblewhite - 20-2123 - Valve Guide - Intake - 0.5650" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2132C - Valve Guide - Exhaust - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2133 - Valve Guide - Exhaust - 0.5650" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2122C - Valve Guide - Intake - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2132 - Valve Guide - Exhaust - 0.5640" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2122 - Valve Guide - Intake - 0.5640" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2121C - Valve Guide - Intake - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2131C - Valve Guide - Exhaust - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2130C - Valve Guide - Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2120C - Valve Guide - Intake - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-4320C - Valve Guide - Intake/Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A...

Kibblewhite - 71008-4 - Valve Seals - EvolutionFeaturesFor use with intake and exhaust valve guidesRetain their ability to seal in adverse conditionsPTFE seals feature a metal jacket with choker springMade in the U.S.A.Replacement Part for OEM Number(s):...

Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel blendsMade in the U.S.A.SpecsMaterialCast IronValve Seat...

Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel blendsMade in the U.S.A.SpecsProduct NameValve SeatRiding...

Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel blendsMade in the U.S.A.SpecsInside Diameter Imperial1...

Kibblewhite - 20-2131 - Valve Guide - Exhaust - 0.5630" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2130 - Valve Guide - Exhaust - 0.5620" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2121 - Valve Guide - Intake - 0.5630" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-2120 - Valve Guide - Intake - 0.5620" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...

Kibblewhite - 20-4170R - Valve - Exhaust - 1.630" - Oversize Racing Profile - Evolution Big TwinFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve...

Kibblewhite - 20-4171R - Valve - Intake - 1.900" - Oversize Racing Profile - Evolution Big TwinFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear...

Kibblewhite - 20-20582 - Wrist Pin Bushing Features Constructed of SAE660 bearing bronze Made in the U.S.A. Specs Style Oversize Material Bronze Riding Style Street Product Name Bushing Type Wrist...

Kibblewhite - 20-20580 - Wrist Pin Bushing Features Constructed of SAE660 bearing bronze Made in the U.S.A. Replacement Part for OEM Number(s): 2433436 Specs Units Each Product Name Bushing Type Wrist Pin Riding...

Kb Performance - RRN-81-4PK - Wrist Pin Lock RingFeaturesReplacement piston lock rings for KB Performance Piston KitSpecsProduct NameWrist PinRiding StyleStreetUnits4 PackApplicationPistonTypeLock RingFitment2007-2015 Harley-Davidson 1200 Custom EFI...

Kibblewhite - 20-2054M - Valve Guide - 0.6290" OD - Intake - Shovelhead - 'L79-84FeaturesPrecision-machined guidesManganese bronze guide material is softer than nickel aluminum bronze valve guidesExcellent heat conductivity which promotes long valve...

Kibblewhite - 71036-4 - Valve SealFeaturesMade in the U.S.A.Replacement Part for OEM Number(s): 1800081SpecsLength Imperial0.400''Product NameSealUnits4 PackRiding StyleStreetTypeValve GuideStem Diameter Imperial0...

Kibblewhite - 71032-4 - Valve Seal - Big TwinFeaturesMade in the U.S.A.Replacement Part for OEM Number(s): 1800183BSpecsProduct NameSealStem Diameter Imperial0.3125''Units4 PackLength Imperial0.385''ApplicationIntakeHead Diameter Imperial0.4200''Outside...

Kibblewhite - 20-4329 - Valve Guide - Intake/Exhaust - 0.5720" OD - Evolution Big Twin | Twin Cam | XLFeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide...

Kibblewhite - 20-4329C - Valve Guide - Intake/Exhaust - 0.5720" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsLength Imperial2...

Kibblewhite - 51014-8 - Valve Keys - 8 pairs - Big TwinFeaturesMade of steelMade in the U.S.A.Replacement Part for OEM Number(s): 1822983SpecsUnits16 PackMaterialSteelProduct NameKeyTypeValveRiding...