2003 HARLEY-DAVIDSON Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Twin Power Electronic Regulators 498298

Voltage Regulator, Electronic, 12 V, Aluminum, Black, Harley-Davidson®, Each

Part Number: TWP-H1899

Not Yet Reviewed

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 Starter Clutch Assemblies 279-2110

Starter Clutch Assembly, Buell, Harley-Davidson®, Each

Part Number: ALB-79-2110

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

All Balls Racing End Cover Starter Buttons 79-4000

Starter button chrome 2.0 2.2 2.4 2.16 kw styles

Part Number: ALB-79-4000

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

Taylor Spiro-Pro Spark Plug Wire Sets 10632

Spark Plug Wires, 8mm, Blue Wire, Spiral Core, Pair

Part Number: TAY-10632

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

HardDrive Factory Activated Sealed Batteries 490-2652

Battery, Factory Activated Sealed, Starting, AGM, 12 V, 410 Cold Cranking Amps, Top and Side Terminals, Harley-Davidson®, Each

Part Number: HDD-490-2652

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

HardDrive Easy Start Kits 820-50951

Clutch Basket, Easy Start, 9-tooth Starter Pinion Gear, Harley-Davidson®, Kit

Part Number: HDD-820-50951

Not Yet Reviewed

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 End Cover Starter Buttons 79-4005

Starter Button, End Cover, Push Button Actuation Style, Momentary, Aluminum, Wrinkle Black, Harley-Davidson®, Each

Part Number: ALB-79-4005

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

BikeMaster Maintenance-Free VRLA Batteries BKM781314

Battery, Maintinance Free VRLA, Starting, 12 V, Top Terminals, 210 Amps, Each

Part Number: BKM-78-1314

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

BikeMaster AGM Platinum II Batteries 780728

Battery, AGM Platinum II, Starting, 12 V, Top Terminals, 280 Cranking amps At 0 degrees F, Each

Part Number: BKM-78-0728

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

HardDrive Solenoid End Cover Starter Buttons 820-2696

Starter Button, Solenoid End Cover, Push Button, Steel, Chrome, Harley-Davidson®, Each

Part Number: HDD-820-2696

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

Dynatek Single Output Performance Replacement Coils DC10-1

Coil, Performance Replacement, Single Output, 5,000 Ohm Primary Resistance, Black, Harley-Davidson®, Pair

Part Number: DYT-DC10-1

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

Twin Power Electronic Regulators 498272

Voltage Regulator, Electronic, 12 V, Aluminum, Chrome, Harley-Davidson®, Each

Part Number: TWP-H0502C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ACCEL Motorcycle Single/Dual Fire Ignition Modules 35496

Ignition Module, Motorcycle, Single/Dual Fire, Each

Part Number: ALM-35496

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

Taylor Spiro-Pro Spark Plug Wire Sets 10034

Spark Plug Wire Sets, Spiro-Pro, Assembled, Female/Socket, Spiral Core, Black, 8.00mm Diameter, Harley-Davidson®, Pair

Part Number: TAY-10034

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

BikeMaster AGM Platinum II Batteries 780726

Battery, AGM Platinum II, Starting, 12 V, Top Terminals, 200 Cranking amps At 0 degrees F, Each

Part Number: BKM-78-0726

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

BikeMaster Maintenance-Free VRLA Batteries BKM781139

Battery, Yumicron, Starting, 12 V, Top Terminals, 280 Amps, Each

Part Number: BKM-78-1139

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

HardDrive Voltage Regulators 820-60112

Voltage Regulator, 12 V, Aluminum, Black, Harley-Davidson®, Each

Part Number: HDD-820-60112

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

Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 13232

Spark Plug Wires, 409 Pro Race, 10.40mm, Red Wire, Spiral Core, Pair

Part Number: TAY-13232

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Daytona Twin Tec Internal Ignitions 1005S-EX

1005S XL INTERNAL IGNITION

Part Number: DTT-1005S-EX

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Twin Power Starters 215505

Starter, Full Size, Standard Rotation, Black, Harley-Davidson®, Each

Part Number: TWP-215505TP

Not Yet Reviewed

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 High-Torque Starters 280-1003

Starter, High Torque, Full Size, Standard Rotation, Black Powdercoated, Harley-Davidson®, Each

Part Number: ALB-80-1003

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

HardDrive Voltage Regulators 820-60104

Voltage Regulator, 12 V, Aluminum, Black, Harley-Davidson®, Each

Part Number: HDD-820-60104

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

HardDrive Solenoid End Cover Starter Buttons 820-2697

Starter Button, Solenoid End Cover, Push Button, Steel, Black Wrinkle Powdercoated, Harley-Davidson®, Each

Part Number: HDD-820-2697

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Daytona Twin Tec Model 1005 Internal Ignition Kits 3005S-EX

Ignition Module, Model 1005 Internal, Wiring Harness, Harley-Davidson®, Kit

Part Number: DTT-3005S-EX

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Twin Power Starters 215513

Starter, Full Size, Standard Rotation, Black, Harley-Davidson®, Each

Part Number: TWP-215513TP

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today