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

ACCEL Motorcycle Single Fire Super Coils 140409

Ignition Coil, Motorcycle, Single Fire, Black, .5 Ohms Resistance, Each

Part Number: ALM-140409

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

ACCEL Motorcycle Single Fire Super Coils 140410

Ignition Coil, Motorcycle, Single Fire, Chrome, .5 Ohms Resistance, Each

Part Number: ALM-140410

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Twin Power Ignition Coils 210073

Ignition Coil, Single Fire, Socket, 0.600 ohms, Square, Black, Harley-Davidson®, Each

Part Number: TWP-10-2001

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 13031

Spark Plug Wires, 409 Pro Race 10.4mm, Black, 90 Degree Boots, Spiral Core, Harley-Davidson®, Pair

Part Number: TAY-13031

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Twin Power Round Security Key Ignition Switches 21-5544

Ignition Switch, Round Security Key, Key Lock Cylinder, Constant, Steel, Chrome, Harley-Davidson®, Each

Part Number: TWP-21-5544

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Autolite XP Xtreme Performance Spark Plugs XS4164

Spark Plug, XP Xtreme Performance, Iridium, 12mm Thread, 0.750 in. Reach, Gasket Seat, 11/16 in. Wrench Size, Each

Part Number: ATL-XS4164

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

E3 Spark Plugs E3.36

Spark Plug, E3, Gasket Seat, 12mm Thread, 0.750 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-36

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Champion Copper Plus Spark Plugs RA8HC

Spark Plug, Copper Plus, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: CPN-810

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACCEL Motorcycle Platinum Spark Plugs Y2418P

Spark Plugs, Platinum Tip, 12mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-Y2418P

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Autolite XS Xtreme Sport Spark Plugs XS4162

Spark Plug, XS Xtreme Sport, Iridium, 12mm Thread, 0.750 in. Reach, Gasket Seat, 11/16 in. Wrench Size, Each

Part Number: ATL-XS4162

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Antigravity Batteries Re-Start Batteries AG-ATX12-RS

Battery, Re-Start, Starting, 12 V, Lithium-Ion, 360 Amps, Each

Part Number: AVB-AG-ATX12-RS

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

...Loading

Cannot be shipped Internationally if ordered today

All Balls Racing High-Torque Starters 280-1004

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

Part Number: ALB-80-1004

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Twin Power Premium Factory Activated AGM Batteries 485022

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

Part Number: TWP-TPWM720GH

4.43 out of 5 stars ( 7 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

ACCEL Motorcycle SuperStock Spark Plug Wire Sets 171097-Y

Spark Plug Wires, 8mm, Yellow Wire, Spiral Core, Buell, Pair

Part Number: ALM-171097Y

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today

Twin Power Crankshaft Position Sensors 484897

Crankshaft Position Sensor. Direct Replacement, Harley-Davidson®, Each

Part Number: TWP-484897

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Twin Power Starter Jackshaft Kits 463047

Jackshaft, Harley-Davidson®, Each

Part Number: TWP-SHD5301TP

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

ACCEL Motorcycle Stop Light Switches 181101

Stop Light Switch, Fluid Pressure Actuation Style, Harley-Davidson®, Each

Part Number: ALM-181101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Kleinn Direct Drive Horn Packages HOGKIT-1

Horn, Harley-Davidson® Air Horn System, 12 V, 132 dB, Kit

Part Number: KLN-HOGKIT-1

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACCEL Motorcycle SuperStock Spark Plug Wire Sets 171097-K

Spark Plug Wires, 8mm, Black Wire, Spiral Core, Buell, Pair

Part Number: ALM-171097K

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Champion Iridium Spark Plugs 9701

Spark Plug, Iridium, Iridium, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Twin Power Shocker Batteries 781156

Battery, 12 V, 430 Cold Cranking Amps, Top Post, 6.563 in. Length, 5.000 in. Width, 6.875 in. Height, Each

Part Number: TWP-781156

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if ordered today

...Loading

Cannot be shipped Internationally if ordered today

Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 13631

Spark Plug Wires, 409, Spiral Core, 10.4mm, Blue, Female/Socket, 90 Degree Boots, Harley-Davidson®, Pair

Part Number: TAY-13631

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: 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 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

HardDrive Side Hinge Ignition Switches 820-50851

Ignition Switch, Side Hinge, Steel, Black, Key Lock Cylinder, Safety Cover, Harley-Davidson®, Each

Part Number: HDD-820-50851

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

ACCEL Motorcycle SuperStock Spark Plug Wire Sets 171097-R

Spark Plug Wires, 8mm, Red Wire, Spiral Core, Buell, Pair

Part Number: ALM-171097R

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 17, 2026 if ordered today