1978 - PowerSports Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wiseco 4-Stroke Piston Rings 3527X

Piston Rings, Moly, 3.528 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3527X

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Biker's Choice Brake Rotor Spacers 492514

Spacer, Brake Rotor, Steel, .050 in. Thick, Harley-Davidson®, Each

Part Number: BKC-49-2514

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

HardDrive Voltage Regulators 820-60128

Voltage Regulator, 12 V, Aluminum, Black, Replaces OEM Part Number 74512-79A, Harley-Davidson®, Each

Part Number: HDD-820-60128

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Yuasa Conventional Batteries 6N2-2A

Battery, Conventional, Starting, 6 V, Wet Cell, Sold Dry, Top Terminals, for use on Honda®, Each

Part Number: YSA-6N2-2A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yuasa Conventional Batteries 6N4-2A-5

Battery, 6 V, Side Post, 2.813 in. Length, 2.813 in. Width, 3.750 in. Height, Each

Part Number: YSA-6N4-2A-5

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Twin Power High Performance Factory Activated AGM Batteries 485005

Battery, High Performance, Factory Activated, Starting, AGM, 12 V, Buell, Harley-Davidson®, Indian, Victory

Part Number: TWP-TPWM720BH

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Biker's Choice Late-Style Petcocks 492599

Petcock, Steel, Chrome, Straight Outlet, Down, M22 Thread, 1/4 in. Fuel Line, Harley-Davidson®, Each

Part Number: BKC-49-2599

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

EBC Semi-Sintered V Brake Pads FA29V

Brake Pads, Semi-Sintered V, Sintered Copper Alloy, for use on Honda®, Set

Part Number: EBP-FA29V

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

EBC Semi-Sintered V Brake Pads FA36V

Brake Pads, Semi-Sintered V, Sintered Copper Alloy, Rear, Kawasaki, Suzuki, Set

Part Number: EBP-FA36V

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Emgo Oil Filters 61-3040

Oil Filter, Cartridge Style, Suzuki, Each

Part Number: EMG-10-29800

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

NGK Standard Series Spark Plugs BR7HS

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .500 in. Reach, Non-Resistor, Each

Part Number: NGK-4122

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Biker's Choice OEM Mirrors 490732

Mirror, OEM, Replacement, Left Side, Rectangular, Convex, Manual, Chrome Housing, Harley-Davidson®, Each

Part Number: BKC-49-0732

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Emgo Clamp-On Air Filters 61-4830

Air Filter, Clamp-On, Cotton Gauze, Conical Flanged, Gray, Each

Part Number: EMG-12-55754

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

National Cycle Street Shield Windshields N25001

Windshield, Street Shield, Front High Height Style, Polycarbonate, Light Gray, for use on Honda®, Harley-Davidson®, BMW, Ducati, Indian, KTM, Each

Part Number: NCL-N25001

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

National Cycle Street Shield Windshields N25010

Windshield, Street Shield, Front High Height Style, Polycarbonate, Clear, for use on Honda®, Harley-Davidson®, BMW, Ducati, Kawasaki, KTM, Each

Part Number: NCL-N25010

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

Wiseco Powersports Piston Kits PK1665

Grab Handles, UTV, Nylon, Red, Pair

Part Number: RGG-1350503

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Rugged Ridge Ultimate Grab Handles 13505.04

5 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Kibblewhite Lightweight Racing Valve Spring Kits 20-20450

Valve Springs, Lightweight Racing, Dual, Steel Retainers, Steel Locks, Harley-Davidson®, Kit

Part Number: KPM-20-20450

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

1978 Parts and Accessories