HARLEY-DAVIDSON Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

KB Performance V-Twin Piston and Ring Kits KB408C.010

Piston and Ring Kit, Hypereutectic, 3.010 in. Bore, Harley-Davidson®, 9.10:1 Compression Ratio, Kit

Part Number: UEM-KB408C-010

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB410.005

Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 8.80:1 Compression Ratio, Kit

Part Number: UEM-KB410-005

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4012PS

Wiseco Powersports Piston Kits 4012PS

Piston and Ring Kit, Forged Aluminum, 3.437 in., Harley-Davidson®, Kit

Part Number: WIS-4012PS

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Wiseco Tracker Series Pistons 40207PS

Engine Piston, Tracker Series HD TC88 to 95cid 9.5:1 CR

Part Number: WIS-40207PS

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

HardDrive High-Volume/High-Pressure Oil Pumps 820-58018

Oil Pump, OIL PUMP HI-VOL HI-PRESSURE TW

Part Number: HDD-820-58018

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB904C.005

Piston and Ring Kit, Forged, 3.880 in. Bore, Harley-Davidson®, 9.25:1 Compression Ratio, Kit

Part Number: UEM-KB904C-005

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

S&S Cycle Crankpins 34-2103

ENGINE CRANKSHAFT, L81-99 BIG TWIN, CRANK PIN +.001

Part Number: SSY-34-2103

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Crankpins 34-2105

ENGINE CRANKSHAFT, L81-99 BIG TWIN, CRANK PIN +.002

Part Number: SSY-34-2105

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Tapered Sprocket Shaft Assemblies 33-2001

SPROCKET SHAFT ASSEMBLIES

Part Number: SSY-33-2001

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Pinion Shaft Assemblies 33-2021

PINION SHAFT ASSEMBLIES

Part Number: SSY-33-2021

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Vintage Model Pinion Gears 33-4122

PINION GEAR BLK

Part Number: SSY-33-4122

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Vintage Model Pinion Gears 33-4124

PINION GEAR BLU

Part Number: SSY-33-4124

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Vintage Model Pinion Gears 33-4141

PINION GEAR ORG

Part Number: SSY-33-4141

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Twin Cam Pinion Gears 33-4160

GEAR PINION TC/BT

Part Number: SSY-33-4160

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Time-Saver Adjustable Pushrods 930-0052

ENGINE VALVE TRAIN, 84-99 EVO BIG TWIN, TIME-SAVER ADJUSTABLE PUSHRODS

Part Number: SSY-930-0052

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Standard Adjustable Pushrods 93-5022

Pushrods, Standard Adjustable, Chromoly, 7/16 in. Tube Diameter, Ball Tips, Oiling, Harley-Davidson®, Set of 4

Part Number: SSY-93-5022

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Non-Adjustable Pushrod Kits with Adjustable Lifter Adapter 93-5058

S&S Cycle 53-65 BT Adjustable Pushrod Kit

Part Number: SSY-93-5058

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Non-Adjustable Pushrods 93-5059

S&S Cycle 48-65 BT Non-Adjustable Pushrod Set

Part Number: SSY-93-5059

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

S&S Cycle Standard Adjustable Pushrods 93-5098

S&S Cycle 1999+ BT Adjustable Pushrod Set - .243in

Part Number: SSY-93-5098

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

S&S Cycle Standard Adjustable Pushrods 930-0103

S&S Cycle 1999+ BT T143 Adjustable Pushrod Set

Part Number: SSY-930-0103

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Wiseco Powersports Piston Kits 4012P3

Piston and Ring Kit, Forged Aluminum, 3.467 in., Harley-Davidson®, Kit

Part Number: WIS-4012P3

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Tracker Series Pistons 40210P1

Engine Piston, Tracker Series HD TC96-103cid 10.5:1 CR

Part Number: WIS-40210P1

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Tracker Series Pistons 40212P1

Engine Piston, Tracker Series Sprtstr 883-1200 9.5:1 CR

Part Number: WIS-40212P1

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB908C.STD

Piston and Ring Kit, Forged, 3.875 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB908C-STD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Wiseco Black Edition V-Twin Piston Kits 40183PS

Engine Piston, HD 2007-17 TC96 2vp Dish 9:1 103cid (X)

Part Number: WIS-40183PS

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today