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Pre-Evo – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Pre-Evolution classic models.

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Kibblewhite KPMI, Black Diamond Intake/Exhaust Valve – 1937–1948 74/80 (1200/1300cc) UL…

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Kibblewhite KPMI, Black Diamond Intake/Exhaust Valve – 1937–1948 74/80 (1200/1300cc) UL… Standard size replacement. Dimensions: 1.930" head dia. x ...

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Kibblewhite KPMI, Black Diamond Intake/Exhaust Valve. STD – 1930–1936 74/80 (1200/1300cc) VL…

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Kibblewhite KPMI, Black Diamond Intake/Exhaust Valve. STD – 1930–1936 74/80 (1200/1300cc) VL… Standard size replacement. Dimensions: 1.930" head di...

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Kibblewhite KPMI, Black Diamond Intake/Exhaust Valve – 1929–1973 45" (750cc) W and G Series…

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Kibblewhite KPMI, Black Diamond Intake/Exhaust Valve – 1929–1973 45" (750cc) W and G Series… Standard size replacement. Dimensions: 1.625" head dia...

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£20.85
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Kibblewhite KPMI, Intake/Exhaust Valve Guide. Cast Iron. STD – 1930–1948 74"/80" (1200/1300cc) Flathead

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Kibblewhite KPMI, Intake/Exhaust Valve Guide. Cast Iron. STD – 1930–1948 74"/80" (1200/1300cc) Flathead Cast Iron. Standard size: 0.5952" O.D. (15....

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Kibblewhite KPMI, Intake/Exhaust Valve Guide. Cast Iron. STD – 1929–1973 45" (750cc) Flathead

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Kibblewhite KPMI, Intake/Exhaust Valve Guide. Cast Iron. STD – 1929–1973 45" (750cc) Flathead Cast Iron. Standard size: 0.5647" O.D. (14.34mm); 0.3...

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Kibblewhite KPMI, Exhaust Valve Guide. Cast Iron. STD – 2005–2017 Twin Cam A/B; 2004–2020 XL…

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Kibblewhite KPMI, Exhaust Valve Guide. Cast Iron. STD – 2005–2017 Twin Cam A/B; 2004–2020 XL… Cast iron. Standard size dimensions: 0.5620" O.D. (14...

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Kibblewhite KPMI, Intake Valve Guide. Cast Iron. STD – 2005–2017 Twin Cam; 2004–2021 XL…

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Kibblewhite KPMI, Intake Valve Guide. Cast Iron. STD – 2005–2017 Twin Cam; 2004–2021 XL… Cast iron. Standard size dimensions: 0.5620" O.D. (14.27mm...

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Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 2005–2017 Twin Cam A/B; 2004–2020 XL…

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Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 2005–2017 Twin Cam A/B; 2004–2020 XL… C630 bronze. Dimensions 0.5620" O.D. (14.27mm); 0.2...

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Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 2005–2017 Twin Cam; 2004–2021 XL…

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Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 2005–2017 Twin Cam; 2004–2021 XL… C630 bearing bronze. Standard size: .5620" O.D. (14.27mm...

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Kibblewhite Kpmi, Cylinder Stud Set – 1986–2022 XL Sportster; 2008–2012…

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Kibblewhite Kpmi, Cylinder Stud Set – 1986–2022 XL Sportster; 2008–2012… - STD length High Performance Cylinder studs - Made from Nickel Chrome Mol...

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Kibblewhite Kpmi, Dowel Pin, Cyl/Transm. Trap Door – Cylinder Head & Case: 1984–1999 EVO Big…

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Kibblewhite Kpmi, Dowel Pin, Cyl/Transm. Trap Door – Cylinder Head & Case: 1984–1999 EVO Big… Kpmi, dowel pin, cyl/transm. trap door Fitment Cy...

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Kibblewhite KPMI, Rocker Arm Bushing Set – 1966–2017 Big Twin; 1986–2022 XL…

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Kibblewhite KPMI, Rocker Arm Bushing Set – 1966–2017 Big Twin; 1986–2022 XL… Manufactured from SAE 660 bearing bronze. Will fit both pre-84 (repl. ...

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Kibblewhite KPMI, Cast Iron Valve Seat. 49.40mm OD – 1936–1947 Knucklehead (in/Ex)

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Kibblewhite KPMI, Cast Iron Valve Seat. 49.40mm OD – 1936–1947 Knucklehead (in/Ex) Dimensions: 49.40mm/1.945" OD; 38.10mm/1.500" ID; 11.43mm/0.450"...

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Kibblewhite KPMI Custom Valve Guide Seals – Universal

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Kibblewhite KPMI Custom Valve Guide Seals – Universal Solid Viton. Stem diameter: 5/16" (0.311"). Valve guide diameter: 0.500". Over all length of ...

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Kibblewhite KPMI, Custom Valve Guide Seals – Universal

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Kibblewhite KPMI, Custom Valve Guide Seals – Universal Solid Viton rubber; with choker and tension spring. Stem diameter: 7mm; valve guide diameter...

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Kibblewhite KPMI, Custom Valve Guide Seals. Viton – Universal

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Kibblewhite KPMI, Custom Valve Guide Seals. Viton – Universal Solid Viton rubber; with metal jacket and choker spring. Stem diameter: 6mm; valve gu...

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Kibblewhite KPMI, Custom Valve Guide Seals. PTFE – Universal

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Kibblewhite KPMI, Custom Valve Guide Seals. PTFE – Universal Solid PTFE; with metal band and choker spring. Stem diameter: 5/16" (0.311"). Valve gu...

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Kibblewhite KPMI, Wrist Pin Bushing. Std – 1936–1999 Big Twin

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Kibblewhite KPMI, Wrist Pin Bushing. Std – 1936–1999 Big Twin Replacement High Performance Kibblewhite Precision Machining piston pin bushing. Manu...

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Kibblewhite KPMI, Wrist Pin Bushings. Std – 1952–1956 K; KH; 1957–2022 XL Sportster…

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Kibblewhite KPMI, Wrist Pin Bushings. Std – 1952–1956 K; KH; 1957–2022 XL Sportster… Standard 0.8972" OD piston pins.100% machined from high perfor...

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Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 2002–2017 V-Rod

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Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 2002–2017 V-Rod C630 bearing bronze. Standard size: 0.440" O.D. (11.18mm); 0.2340" I.D. (...

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£21.91
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Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 2002–2017 V-Rod

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Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 2002–2017 V-Rod C630 bearing bronze. Standard size: 0.440" O.D. (11.18mm); 0.2340" I.D. (5...

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£21.91
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£10.13
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Kibblewhite KPMI, Exhaust Valve Guide. Cast Iron. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin…

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Kibblewhite KPMI, Exhaust Valve Guide. Cast Iron. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin… Cast iron. Size: 0.5620" O.D. (14.27mm); 0.3090" I....

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Kibblewhite KPMI, Intake Valve Guide. Cast Iron. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin…

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Kibblewhite KPMI, Intake Valve Guide. Cast Iron. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin… Cast iron. Size: 0.5620" O.D. (14.27mm); 0.3090" I.D...

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£35.16
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Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. +.003" – 1984–1999 Evo Big Twin; 1999–2004 Twin…

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Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. +.003" – 1984–1999 Evo Big Twin; 1999–2004 Twin… C630 bearing bronze. Comes with special shoulde...

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