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Sportster – Engine & Gaskets

Browse engine & gaskets selected for Harley-Davidson Sportster motorcycles. Current products cover engine components and gaskets, seals and service parts, depending on the specification and application. Check each listing for exact model-year fitment, dimensions and installation requirements.

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Kibblewhite Black Diamond™ Engine Valve Kit for 1986-2003 Harley-Davidson Standard Stainless Steel
£155.19 - £155.19
£155.19
£155.19 - £155.19
£155.19

Kibblewhite Black Diamond™ Engine Valve Kit - Stainless Steel, Standard, Intake 4,550", Exhaust 4,640" for Harley-Davidson Sportster 1986-2003

In stock

DescriptionBlack Diamond™ Engine Valve Kit All valves are fortified by a special process to a depth of .002” with a surface buildup of .0002” This ...

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£155.19 - £155.19
£155.19
£155.19 - £155.19
£155.19
Kibblewhite Engine Valve Kit for 1984-1999 Harley-Davidson Engine Kit Black Diamond™ Stainless
£236.05 - £236.05
£236.05
£236.05 - £236.05
£236.05

Kibblewhite Engine Valve Kit - Black Diamond™ Stainless, Intake 4,445", Exhaust 4,525" for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-1999

In stock

DescriptionEngine Valve Kit Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and...

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£236.05 - £236.05
£236.05
£236.05 - £236.05
£236.05
Kibblewhite Black Diamond™ Engine Valve Kit for 1984-2000 Harley-Davidson Standard Stainless Steel
£96.76 - £96.76
£96.76
£96.76 - £96.76
£96.76

Kibblewhite Black Diamond™ Engine Valve Kit - Stainless Steel, Intake 4,445", Exhaust 4,525", Standard for Harley-D for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2000

In stock

DescriptionBlack Diamond™ Engine Valve Kit All valves are fortified by a special process to a depth of .002” with a surface buildup of .0002” This ...

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£96.76 - £96.76
£96.76
£96.76 - £96.76
£96.76
Kibblewhite Engine Valve Kit for 1970-1983 Harley-Davidson Engine Kit Black Diamond™ Stainless
£238.05 - £238.05
£238.05
£238.05 - £238.05
£238.05

Kibblewhite Engine Valve Kit - Black Diamond™ Stainless, Intake 3,620", Exhaust 3,512" for Harley-Davidson Sportster 1970-1983

In stock

DescriptionEngine Valve Kit Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and...

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£238.05 - £238.05
£238.05
£238.05 - £238.05
£238.05
Kibblewhite Black Diamond™ Engine Valve Kit for 1970-1983 Harley-Davidson Standard Stainless Steel
£96.76 - £96.76
£96.76
£96.76 - £96.76
£96.76

Kibblewhite Black Diamond™ Engine Valve Kit - Standard, Stainless Steel, Intake 3,620", Exhaust 3,512" for Harley-Davidson Sportster 1970-1983

In stock

DescriptionBlack Diamond™ Engine Valve Kit All valves are fortified by a special process to a depth of .002” with a surface buildup of .0002” This ...

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£96.76 - £96.76
£96.76
£96.76 - £96.76
£96.76
Kibblewhite Solid Viton® Valve Guide Seals for 1984-2004 Harley-Davidson 4 Pack
£7.66 - £7.66
£7.66
£7.66 - £7.66
£7.66

Kibblewhite Solid Viton® Valve Guide Seals - 4 Pack, 0,412" for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionSolid Viton® Valve Guide Seals Solid Viton® with metal jacket & choker spring Choker spring and lower tension spring maintains optim...

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£7.66 - £7.66
£7.66
£7.66 - £7.66
£7.66
Kibblewhite Racing Valve Spring Kit Lightweight Racing Chromium Silicon Alloy
£182.98 - £182.98
£182.98
£182.98 - £182.98
£182.98

Kibblewhite Racing Valve Spring Kit - Chromium Silicon Alloy, Lightweight Racing for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionRacing Valve Spring Kit Designed for its specific application, taking into account several critical parameters including; cam profiles, ...

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£182.98 - £182.98
£182.98
£182.98 - £182.98
£182.98
Kibblewhite Beehive Valve™ Spring Kit Ovate Wire Beehive High Performance Chromium Silicon Alloy
£170.92 - £170.92
£170.92
£170.92 - £170.92
£170.92

Kibblewhite Beehive Valve™ Spring Kit - High Performance, Chromium Silicon Alloy, Ovate Wire Beehive for Harley-Davidson Touring, Softail, Sportster & Dyna 1996-2022

In stock

DescriptionBeehive Valve™ Spring Kit Progressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and...

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£170.92 - £170.92
£170.92
£170.92 - £170.92
£170.92
Kibblewhite Beehive Valve™ Spring Kit Ovate Wire Beehive High Performance Chromium Silicon Alloy
£158.77 - £158.77
£158.77
£158.77 - £158.77
£158.77

Kibblewhite Beehive Valve™ Spring Kit - Chromium Silicon Alloy, Ovate Wire Beehive, High Performance for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionBeehive Valve™ Spring Kit Progressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and...

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£158.77 - £158.77
£158.77
£158.77 - £158.77
£158.77
Kibblewhite Beehive Valve™ Spring Kit Ovate Wire Beehive High Performance Chromium Silicon Alloy
£143.39 - £143.39
£143.39
£143.39 - £143.39
£143.39

Kibblewhite Beehive Valve™ Spring Kit - Chromium Silicon Alloy, Ovate Wire Beehive, High Performance for Harley-Dav for Harley-Davidson Touring, Softail, Sportster & Dyna 1996-2022

In stock

DescriptionBeehive Valve™ Spring Kit Progressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and...

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£143.39 - £143.39
£143.39
£143.39 - £143.39
£143.39
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£33.73 - £33.73
£33.73
£33.73 - £33.73
£33.73

Kibblewhite Nitrided Valve - Black Diamond™, Each, 4,565" - Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

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£33.73 - £33.73
£33.73
£33.73 - £33.73
£33.73
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£26.51 - £26.51
£26.51
£26.51 - £26.51
£26.51

Kibblewhite Nitrided Valve - Each, Oversize, Stainless Steel for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

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£26.51 - £26.51
£26.51
£26.51 - £26.51
£26.51
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£28.10 - £28.10
£28.10
£28.10 - £28.10
£28.10

Kibblewhite Nitrided Valve - 4,475", Stainless Steel, Black Diamond™ - Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

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£28.10 - £28.10
£28.10
£28.10 - £28.10
£28.10
Kibblewhite Solid Viton® Valve Guide Seals 4 Pack
£13.49 - £13.49
£13.49
£13.49 - £13.49
£13.49

Kibblewhite Solid Viton® Valve Guide Seals - 0,412", 4 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionSolid Viton® Valve Guide Seals Solid Viton® with metal jacket & choker spring Choker spring and lower tension spring maintains optim...

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£13.49 - £13.49
£13.49
£13.49 - £13.49
£13.49
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£28.01 - £28.01
£28.01
£28.01 - £28.01
£28.01

Kibblewhite Nitrided Valve - 4,505", Oversize, Stainless Steel for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£28.01 - £28.01
£28.01
£28.01 - £28.01
£28.01
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£26.29 - £26.29
£26.29
£26.29 - £26.29
£26.29

Kibblewhite Nitrided Valve - Black Diamond™, Stainless Steel, Each - Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£26.29 - £26.29
£26.29
£26.29 - £26.29
£26.29
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£28.06 - £28.06
£28.06
£28.06 - £28.06
£28.06

Kibblewhite Nitrided Valve - Each, Stainless Steel, Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£28.06 - £28.06
£28.06
£28.06 - £28.06
£28.06
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£24.31 - £24.31
£24.31
£24.31 - £24.31
£24.31

Kibblewhite Nitrided Valve - Each, Stainless Steel, 4,440" - Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£24.31 - £24.31
£24.31
£24.31 - £24.31
£24.31
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£28.50 - £28.50
£28.50
£28.50 - £28.50
£28.50

Kibblewhite Nitrided Valve - Stainless Steel, Oversize, Black Diamond™ for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£28.50 - £28.50
£28.50
£28.50 - £28.50
£28.50
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£28.01 - £28.01
£28.01
£28.01 - £28.01
£28.01

Kibblewhite Nitrided Valve - Oversize, 4,440", Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£28.01 - £28.01
£28.01
£28.01 - £28.01
£28.01
Kibblewhite Nitrided Valve for 1984-2004 Harley-Davidson Black Diamond™ Oversize Stainless Steel
£28.01 - £28.01
£28.01
£28.01 - £28.01
£28.01

Kibblewhite Nitrided Valve - Each, 4,480", Black Diamond™ - Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2004

In stock

DescriptionNitrided Valve One-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" s...

View full details
£28.01 - £28.01
£28.01
£28.01 - £28.01
£28.01
Kibblewhite Short Valve Guide for 1984-2017 Harley-Davidson Oversize (+0,002") Oversize (+0.002") Manganese-Bronze
£12.78 - £12.78
£12.78
£12.78 - £12.78
£12.78

Kibblewhite Short Valve Guide - Oversize (+0,002"), Manganese-Bronze, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2017

In stock

DescriptionShort Valve Guide Can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball hone Manganese br...

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£12.78 - £12.78
£12.78
£12.78 - £12.78
£12.78
Kibblewhite Short Valve Guide for 1984-2017 Harley-Davidson Oversize (+0,001") Oversize (+0.001") Manganese-Bronze
£12.78 - £12.78
£12.78
£12.78 - £12.78
£12.78

Kibblewhite Short Valve Guide - Manganese-Bronze, Each, Oversize (+0,001") for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2017

In stock

DescriptionShort Valve Guide Can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball hone Manganese br...

View full details
£12.78 - £12.78
£12.78
£12.78 - £12.78
£12.78
Kibblewhite Short Valve Guide for 1984-2017 Harley-Davidson Standard Manganese-Bronze
£12.78 - £12.78
£12.78
£12.78 - £12.78
£12.78

Kibblewhite Short Valve Guide - Manganese-Bronze, Standard, Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2017

In stock

DescriptionShort Valve Guide Can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball hone Manganese br...

View full details
£12.78 - £12.78
£12.78
£12.78 - £12.78
£12.78

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