BUELL Engines & Components

Wiseco Powersports 4-Stroke Forged Series Piston Kits 4728PS

Wiseco Powersports 4-Stroke Forged Series Piston Kits 4728PS

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 3.498 in. Bore, Forged Aluminum, Rings, Thunderstorm, Buell, Kit

Part Number: WIS-4728PS

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

S&S Cycle Sportster Camshafts 33-5084

S&S Cycle 91-16 Sportster/94-02 Buell Models Camshaft

Part Number: SSY-33-5084

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Kibblewhite Valve Guides 20-20691C

Valve Guide, Cast Iron, Intake, 0.275 in. Inside Diameter, + 0.001 in Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20691C

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Wiseco Powersports Piston Kits 4891P2

Piston and Ring Kit, Forged Aluminum, 3.518 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4891P2

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Wiseco Powersports Piston Kits 4891P1

Piston and Ring Kit, Forged Aluminum, 3.508 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4891P1

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Wiseco Powersports Piston Kits 4830PS

Piston and Ring Kit, Forged Aluminum, 3.813 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4830PS

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Wiseco Powersports Piston Kits K1685

Piston and Ring Kit, Powersports, Forged, Aluminum, Buell, Harley-Davidson®, Kit

Part Number: WIS-K1685

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Kibblewhite Valve Guides 20-20691M

Valve Guide, Manganese Bronze, + 0.001 in., Intake, Buell, Harley-Davidson®, Each

Part Number: KPM-20-20691M

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Valve Guides 20-20690C

Valve Guide, Cast Iron, Intake, 0.275 in. Inside Diameter, Stock Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20690C

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Valve Guides 20-20692

Valve Guide, Bronze, Intake, 0.275 in. Inside Diameter, + 0.002 in Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20692

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Lightweight Racing Valve Spring Kits 20-20350

Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.655 in. Maximum Lift, Buell, Harley-Davidson®,Kit

Part Number: KPM-20-20350

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

S&S Cycle 1200cc Cylinder Kits 910-0694

86-03 XL 3-13/16in Stroke 3.500in Bore Cylinder Kit

Part Number: SSY-910-0694

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Sportster Camshafts 33-5082

S&S Cycle 1991+ XL Camshaft

Part Number: SSY-33-5082

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Sportster Cylinders 910-0698

S&S Cycle 86-19 Sportstet Models 3-1/2in Bore Cylinders - Silver

Part Number: SSY-910-0698

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

S&S Cycle Rocker Arm Shafts 90-4006

ROCKER ARM SHAFT, EACH

Part Number: SSY-90-4006

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Valve Guides 20-20709C

Valve Guide, Cast Iron, Exhaust, .275 in. Inside Diameter, + .010 in. Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20709C

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Kibblewhite Lightweight Racing Valve Spring Kits 20-20360

Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.600 in. Maximum Lift, Buell, Harley-Davidson®,Kit

Part Number: KPM-20-20360

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Kibblewhite Valve Guides 20-20699M

Valve Guide, Manganese Bronze, + 0.010 in., Intake, Buell, Harley-Davidson®, Each

Part Number: KPM-20-20699M

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Kibblewhite Valve Guides 20-20692M

Valve Guide, Manganese Bronze, + 0.002 in., Intake, Buell, Harley-Davidson®, Each

Part Number: KPM-20-20692M

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Kibblewhite Valve Guides 20-20699C

Valve Guide, Cast Iron, Intake, 0.275 in. Inside Diameter, + 0.010 in Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20699C

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Valve Guides 20-20700C

Valve Guide, Cast Iron, Exhaust, 0.275 in. Inside Diameter, Stock Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20700C

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Valve Guides 20-20702C

Valve Guide, Cast Iron, Exhaust, 0.275 in Inside Diameter, + 0.002 in Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20702C

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kibblewhite Black Diamond Valves 20-20262

Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-20-20262

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Kibblewhite Valve Guides 20-20691

Valve Guide, Bronze, Intake, 0.275 in. Inside Diameter, + 0.001 in. Outside Diameter, Buell, Harley-Davidson®

Part Number: KPM-20-20691

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Kibblewhite Black Diamond Valves 20-20265

Valve, Exhaust, Stainless Steel, Stock Head Diameter, Buell, Harley-Davidson®, Pair

Part Number: KPM-20-20265

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today