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

Biker's Choice Coil Covers 490215

Coil Cover, Steel, Chrome, Harley-Davidson®, Each

Part Number: BKC-49-0215

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

National Cycle Plexistar 2 Windshields N8332-01

Windshield, Acrylic, Clear, High Type, Each

Part Number: NCL-N8332-01

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Rick's Motorsport Starter Motors 27-61220

Starter Motor, Stock Style, Standard Rotation, Kawasaki, Each

Part Number: RSE-61-220

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

S&S Cycle Pushrod Cover Cap Springs 93-4018

S&S Cycle 1936+ BT .730in x .890in x .925in Pushrod Cover Cap Spring

Part Number: SSY-93-4018

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

Pro-X Racing Parts MX Roller Chains 07.RC428130C

ProX MX Rollerchain 428 x 130 L

Part Number: PXR-07-RC428130C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiseco Powersports Wrist Pin Bearings B1000

Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Kawasaki, Suzuki, Each

Part Number: WIS-B1000

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

Kibblewhite Valve Spring Retainers 40-1008

Valve Spring Retainers, Titanium, Kawasaki, Set of 8

Part Number: KPM-40-1008

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

KB Performance V-Twin Piston and Ring Kits KB294.020

Piston and Ring Kit, Hypereutectic, 3.645 in. Bore, Harley-Davidson®, 10.50;1 Compression Ratio, Kit

Part Number: UEM-KB294-020

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Progressive Suspension 12 Series Shocks 12-1204B

Shocks, Motorcycle, 12 Series, Adjustable, Black Powdercoated, Steel, Twin-tube, 13.00 in. Extended Length, Pair

Part Number: PGR-12-1204B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Moto Tassinari V-Force3 Reed Valve Assemblies V3150-794-2

W/C DELTA 3 REED VALVE

Part Number: MOV-V3150-794-2

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

National Cycle Mohawk FMR Hardcoated Fork-Mount Windshields N2831-002

Windscreen, Polycarbonate, Dark Gray, Front Low, for use on Honda®, Harley-Davidson®, BMW, Indian, Kawasaki, Suzuki, Triumph, Victory, Yamaha, Each

Part Number: NCL-N2831-002

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

KB Performance V-Twin Piston and Ring Kits KB292.030

Piston and Ring Kit, Hypereutectic, 3.218 in. Bore, Harley-Davidson®, 8.20;1 Compression Ratio, Kit

Part Number: UEM-KB292-030

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB930C.010

Piston Set, KB Forged Coated Piston - Shovelhead Hemi Dome -58.2cc 88-98ci 1948-84 ROD -7.440

Part Number: UEM-KB930C010

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ACCEL Motorcycle Single Fire Super Coils 140408BK

Ignition Coil, Motorcycle, Single Fire, Black, 3.0 Ohms Resistance, Each

Part Number: ALM-140408BK

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51201

Wheel Bearing and Seal Kit, Steel, Yamaha, Rear, Kit

Part Number: ALB-25-1201

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

EBC Double-H Brake Pads FA231HH

Brake Pads, Double-H Superbike, Sintered Copper, Kawasaki, Suzuki, Set

Part Number: EBP-FA231HH

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

Redhorse Performance Fuel Pump Block-Off Plates 4810-350-3

Fuel Pump Block-Off Plate, Aluminum, Red Anodized, Chevy, Small Block, Each

Part Number: HSE-4810-350-3

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

Need It Sooner? We recommend these similar substitute parts:

ACDelco Fuel Pump Block-Off Plates 14094069

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Redhorse Performance Fuel Pump Block-Off Plates 4810-350-5

Fuel Pump Block-Off Plate, Aluminum, Clear Anodized, Chevy, Small Block, Each

Part Number: HSE-4810-350-5

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

Need It Sooner? We recommend these similar substitute parts:

ACDelco Fuel Pump Block-Off Plates 14094069

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ACCEL Motorcycle Dual-Fire Super Coils 140406

Ignition Coil, Motorcycle, Dual Fire, Yellow/Gray, 4.7 Ohms Resistance, Points Ignition, Each

Part Number: ALM-140406

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

Autolite Copper Core Spark Plugs 4062

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4062

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Champion Copper Plus Spark Plugs 306

Spark Plug, Copper Plus, Gasket Seat, 14mm Thread, .500 in. Reach, Each

Part Number: CPN-306

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

KB Performance V-Twin Piston and Ring Kits KB263.030

Piston and Ring Kit, Hypereutectic, 3.467 in. Bore, Harley-Davidson®, 7.80;1 Compression Ratio, Kit

Part Number: UEM-KB263-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51002

Wheel Bearing and Seal, Front/Rear, Harley-Davidson®, Kit

Part Number: ALB-25-1002

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Pro-X Racing Parts Countershaft Seal Kits for 1991-1997 WR250, 1978-1998 YZ250 - 26.640022

ProX Countershaft Seal Kit YZ250 '78-98 + WR250 '91-97

Part Number: PXR-26-640022

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

Twin Power Premium Factory Activated AGM Batteries 485021

Battery, Premium, Factory Activated, Starting, AGM, 12 V, Buell, Harley-Davidson®, Indian, Each

Part Number: TWP-TPWM72RGH

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

1978 Parts and Accessories