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Bike Specific Fits Bike Does Not FitCometic Dip Stick O-Ring - Rev Max - 10 Pack$22.95/ 10 pack
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Bike Specific Fits Bike Does Not FitCometic Oil Drain Plug O-Ring - Rev Max - 10 Pack$11.95/ 10 pack
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Bike Specific Fits Bike Does Not FitFeuling Parts Solid Lifters - Race Series® - +0.8435" to 0.844" Oversize - Twin Cam | XL | Buell | M8$299.95/ set of 4
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Bike Specific Fits Bike Does Not FitFeuling Parts Solid Lifters - Race Series® - +0.843" to 0.8435" Oversize - Twin Cam | XL | Buell | M8$299.95/ set of 4
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Bike Specific Fits Bike Does Not FitKibblewhite Valve Guide Kit - 0.5635" - +0.001 Oversize - Buell | Twin Cam | XL$67.11/ kit
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Bike Specific Fits Bike Does Not FitKibblewhite Valve Guide Kit - 0.5625" - Standard - Buell | Twin Cam | XL$67.11/ kit
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Bike Specific Fits Bike Does Not FitKibblewhite Valve Guide Kit - 0.5630" - +0.001" Oversize - Evolution | Twin Cam | XL$64.15/ kit
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Bike Specific Fits Bike Does Not FitKibblewhite Valve Guide Kit - 0.5620" - Standard - Evolution | Twin Cam | XL$64.15/ kit
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Bike Specific Fits Bike Does Not FitKibblewhite Valve Guide Kit - 0.5635" - +0.001" Oversize - Evolution | Twin Cam | XL$70.62/ kit
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Bike Specific Fits Bike Does Not FitKibblewhite Valve Guide Kit - 0.5625" - Standard - Evolution | Twin Cam | XL$70.62/ kit
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Bike Specific Fits Bike Does Not FitFeuling Parts Inner Cam Bearings - 20 Pack - Twin Cam$289.95/ 20 pack
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Bike Specific Fits Bike Does Not FitWiseco CirclipSpecial Price $2.99 Regular Price $3.95/ pair
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Bike Specific Fits Bike Does Not FitK & N Oil Filter - ChromeSpecial Price $19.99 Regular Price $24.99
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Bike Specific Fits Bike Does Not FitK & N Oil Filter - Black - EvolutionSpecial Price $17.99 Regular Price $21.99
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Bike Specific Fits Bike Does Not FitWiseco Piston Kit - +0.020" - 883 XL Bored to 1200 cc$409.95/ kit
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Bike Specific Fits Bike Does Not FitWiseco Piston Kit - +0.020" - XL 1200 | Buell with OEM 1200 Heads$447.95/ kit
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Bike Specific Fits Bike Does Not FitWiseco Piston Kit - Standard - XL 1200 | Buell with OEM 1200 Heads$447.95/ kit
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Bike Specific Fits Bike Does Not FitWiseco Piston Kit - Standard - 883 XL Bored to 1200 cc$409.95/ kit
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Bike Specific Fits Bike Does Not FitWiseco Piston Kit - +0.020" - XL 1000 cc$378.95/ kit
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Bike Specific Fits Bike Does Not FitKB Performance Piston Kit - 3.498" +0.020" - 10.0:1 CR - XL883 to 1200 ConversionSpecial Price $246.95 Regular Price $255.95/ kit
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Bike Specific Fits Bike Does Not FitKB Performance Piston Kit - 3.498" +0.010" - 9.0:1 CR - XL1200Special Price $227.95 Regular Price $235.95/ kit
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Bike Specific Fits Bike Does Not FitKB Performance Piston Kit - XLSpecial Price $269.95 Regular Price $279.95/ kit
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Bike Specific Fits Bike Does Not FitKB Performance Piston Kit - XLSpecial Price $269.95 Regular Price $279.95/ kit
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Bike Specific Fits Bike Does Not FitHastings Piston Rings - 3.498" + 0.005" - 80" Big Twin$91.51/ set
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Bike Specific Fits Bike Does Not FitHastings Piston Rings - 3.000" Standard - 883 cc XL EvolutionSpecial Price $37.41 Regular Price $50.95/ set
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Bike Specific Fits Bike Does Not FitHastings Piston Rings - EvolutionSpecial Price $52.52 Regular Price $66.95/ set
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Engine parts for Harley-Davidson and Indian V-twins: big bore and stroker kits, cams, heads, gaskets and seals, pistons, valve train parts and complete engines. Brands include S&S Cycle, James Gasket, Cometic, Drag Specialties and Kibblewhite.
Common questions
Can I install engine parts myself?
Gaskets and bolt-on parts suit an experienced home mechanic; internal engine work often needs specialty tools and a service manual.
What is a big bore kit?
A big bore kit increases cylinder diameter to raise displacement and power, usually with matching pistons and gaskets.
Will this part fit my bike?
Use Shop by Bike at the top of the page: pick your year, make and model and every product shows whether it fits. Category pages can also be filtered to your bike, so you only see parts listed for it.